Search Term: " Vitro "
Go nuts with the cancer-protective properties of walnuts
April 29, 2019 02:48 PM
Despite some of the negative press that the nut group receives overall, there is some significant proof that incorporating nuts, specifically walnuts into your diet can have positive effects. From assisting with cancer prevention, boosting your mood, weight loss assistance and even strengthen your bones, the benefits could outweigh your negative mindset. Also be aware that the method in which you prepare your walnuts could also change the properties of the un-roasted nut structure. Remaining natural with your nut selection is usually best.
"These results, which were published in the journal Nutrition Research, indicated that walnuts reduce the risk of colon cancer by inducing expression of genes involved in detoxification and by causing growth inhibition and apoptosis in colon adenoma cells."
Read more: https://www.naturalnews.com/2019-03-14-go-nuts-with-the-cancer-protective-properties-of-walnuts.html
Researchers reveal how the common curry spice turmeric kills coloncancer cells
April 19, 2019 02:20 PM
Studies are now showing that turmeric, which is a common spice found in curry, can actually help kill off colon cancer cells to help the disease from progressing. They believe that these healing properties are due to the curcumin content that is found within the spice itself. If you're searching for ways to take in adequate amounts of turmeric, try consuming turmeric tea. For a more savory option, turmeric tastes fantastic when sprinkled on roasted produce.
"In this study, published in the journal Nutrition Research, the researchers hypothesized that curcumin-induced ROS works against colon cancer by promoting apoptosis and inhibiting the cell cycle. They tested this through in vitro experiments involving Smd4 and p53 mutated HT-29 colon adenocarcinoma cells."
Read more: https://www.naturalnews.com/2019-02-27-common-curry-spice-turmeric-kills-colon-cancer-cells.html
Why diabetics should drink more tea and eat more cherries
February 16, 2019 08:57 AM
If you are a diabetic, you should consider drinking more tea and eating more cherries. A recent study done by Brazilian researchers says that both of these can improve diabetes. Tea is a natural antidiabetic treatment used for some time because it boosts the immune system, improves blood flow, and even reduces the risk of cancer. they tested two groups, giving one natural extracts and the other treatments similar to acarbose or miglitol. Phenolic compounds, chlorophyll, and carotenoids appeared to be higher in participants that received the natural extracts.
"This study, published in the journal Pharmacognosy Research, was based on in vitro assays that determined the ability of combined extracts from the two to act as an antioxidant and to inhibit alpha-glucosidase activity."
Read more: https://www.naturalnews.com/2018-12-13-why-diabetics-should-drink-more-tea-and-eat-more-cherries.html
Cannabis kills cancer cells
January 03, 2019 11:28 AM
Reputable medical sources such as the British Journal of Pharmacology are finding that cannabis has a direct impact on treating cancer by targeting it from several areas. Although more and more of these studies are being published, it still isn't enough for the medical community to hold the claims above traditional treatments such as chemotherapy that can take a huge toll on the body. This is due to a huge lack of funding when it comes to the anti-cancer effects of cannabis.
"The big scientific news, however, is that the most researched active cannabis constituents, THC and CBD, have been found to also kill cancer cells."
Read more: https://www.healthnutnews.com/cannabis-kills-cancer-cells/
Study proves the gastrointestinal benefits of curcumin
December 13, 2018 09:32 AM
There are a lot of gastrointestinal benefits of curcumin that are being proven by studies. Within a human body, a gastrointestinal track is extremely important. Of course, it is very useful when trying to allow the body to get rid of the toxins that are in your bodies. Therefore, making sure that you are doing all the right things to keep the gastrointestinal track healthy is very important. Some people do not realize the importance until it is too late.
"To uncover the benefits that curcumin has on gastrointestinal function, the researchers conducted an in vivo and an in vitro study."
Read more: https://www.naturalnews.com/2018-11-20-the-gastrointestinal-benefits-of-curcumin.html
Resveratrol improves the efficacy of paclitaxel in treating livercancer
October 12, 2018 03:52 PM
A recent study done to test the effectiveness of the natural cancer inhibitor paclitaxel with a plant-based polyphenol resveratrol showed to be effective. Supported by the Central South University, paclitaxel improved the human liver cancer cells resulting in limited amounts of cancer fighting substances. The resveratrol's that were given improved the cancer fighting opponents of the paclitaxel. Various tests were given that showed cell growth, cellular apoptosis, mRNA expression, and protein expression in cancer patients. Longer use of this resulted in decreased development in cell growth.
"A Chinese in vitro study tested the efficacy of the natural cancer inhibitor paclitaxel when taken alongside the plant-based polyphenol resveratrol."
Read more: https://www.naturalnews.com/2018-09-12-resveratrol-improves-the-efficacy-of-paclitaxel-treating-liver-cancer.html
Relieve muscle spasms naturally with the pomegranate
October 12, 2018 07:52 AM
Research shows that pomegranate can reduce muscle spasms which also allows it to be treated for spasm related conditions including diarrhea. The rind of a pomegranate has chemicals which relieve muscle spasms, but research is still being done as to a safe dosage of this chemical. Other home remedies that can reduce muscle spasms include water, electrolytes, tea, massages and rest. If the situation is more severe, you should go visit a health professional immediately.
"Past research has confirmed the spasmolytic properties – the ability to reduce or cease spasms – of pomegranate rind, but the exact mechanism was not made clear."
Read more: https://www.naturalnews.com/2018-09-28-relieve-muscle-spasms-naturally-with-the-pomegranate.html
How Coconut Oil May Rescue The Brain From Alzheimer’s Disease
June 04, 2017 04:14 PM
One more reason to celebrate coconut oil! Coconut oil can be used for so many things -- from healing dry skin to easing constipation. However, coconut oil also shows promise to aid in easing Alzheimer's symptoms! In an exciting new study soon to be published in the Journal of Alzheimer’s Disease titled, “Coconut Oil Attenuates the Effects of Amyloid-ß on Cortical Neurons In Vitro.”, researchers found that adding coconut oil can have positive effects on the brain soon after it's ingested, helping to heal the brain of what is known as "type 3 diabetes". Researchers believe coconut oil shows great promise in helping extend the brain functions of Alzheimer's patients and warrants more research.
"Could the poetry of our direct experience tell us something about the value this food has to our brain"
Read more: http://www.healthnutnews.com/how-coconut-oil-may-rescue-the-brain-from-alzheimers-disease/
Strawberries contain powerful anti-cancer medicines and have now been scientifically shown to prevent breast cancer
May 29, 2017 04:14 PM
In the war on breast cancer, we need all the help we can get, and now scientist have discovered it in the epitome of spring, strawberries. Scientist discovered that strawberries are high in a compound called phenolic that inhibited growth, cellular division and reproduction, particularly in the A17 group classification of tumors. Strawberry concentrates, which amounts to between 10 and 15 strawberries, lysis cell walls in the tumor, killing it. This can bring new hope to millions that suffer with this aggressive cancer.
"We have shown for the first time that strawberry extract, rich in phenolic compounds, inhibits the proliferation of breast cancer cells in in vitro and in vivo models."
Read more: http://www.naturalnews.com/2017-05-01-strawberries-contain-powerful-anti-cancer-medicines-and-have-now-been-scientifically-shown-to-prevent-breast-cancer.html
Probiotic Microorganisms: A Closer Look
May 07, 2017 09:14 AM
Authors Julio Villena and Haruki Kitazawa write about probiotic microorganisms and their potential benefits to one's personal health. They write about how having the knowledge of probiotics has increased the practicality and functionality of foods such as yogurts and greatly increase their health benefits. Said health benefits are discussed at great length throughout the article with a focus on the benefits added to the immune system and the evidence to support the claims made by the authors.
"Livestock Immunology Unit, International Education and Research Center for Food Agricultural Immunology (CFAI), Graduate School of Agricultural Science, Tohoku University, Sendai 980-0845, Japan"
Read more: http://www.mdpi.com/2076-2607/5/2/17
Lutein and brain health: Enriched formula leads to selective increases in multiple brain regions
January 31, 2017 12:59 PM
Lutein has been tested in more primates than humans and its link to brain and ocular health is fairly significant. Scientists have noted an increased need in lutein among babies- in utero and also after they are born. Lutein can be added to and consumed in infant formula. Lutein is a strong antioxidant and can be very useful for developing babies.
"All of the brain regions examined – the prefrontal cortex, the occipital cortex, the superior temporal cortex, the striatum, the cerebellum, and the hippocampus – all displayed selective increases in lutein deposition, with the highest amounts in the occipital cortex."
Synthetic stem cells to regenerate heart tissue
January 06, 2017 10:59 AM
Would you trust science enough to allow them to put synthetic stem cells into your body, organs or even your heart? That's just what American and Chinese researchers have developed. There has been great success with STEM cells but what about synthetic cells, well the scientists have shown that with synthetic cells they can pass immune rejection and tumor growth. They also can't amplify themselves so there is no similar risk as there is with STEM cell transplant.
"American and Chinese researchers have developed synthetic cardiac stem cells that could have the same therapeutic impact as human stem cells, with the added benefit of reducing the risk of graft rejection in cellular therapy."
Oregano Plant Is the Most Potent Antimicrobial In The world
November 15, 2016 07:24 PM
Along with its culinary usage, oregano shows antimicrobial and antioxidant properties and possess probable activity like an antispasmodic and in diabetes. But there is no clinical proof to facilitate the usage of oregano in any signs. Normal or wild oregano is a perennial plant grown in the Mediterranean region and Asia. It is also cultivated in the United States. The creeping rootstock of oregano makes a downy, square, purplish stem with reverse ovate leaves. The plant stem also grows about 76cm tall. Purple two lipped flowers develop in terminal groups from July to October.
Features of Oregano
This plant has been a normal ingredient in Italy, Spain and Italian dishes like a spice and flavouring compound for several years. Its basic purpose was like a cautious digestive and circulatory stimulant. This plant has been availed in perfumery for the volatile oil materials, particularly in scenting soaps. The antiseptic feature of medicinal and aromatic plants and the extracts have been identified since antiquity. It has been recommended that an infusion of the new herb is useful in treating a collapsed stomach and indigestion, colic, headache and nervous problems as well as for some respiratory ailments. A mixture of the flowers has been utilized to avoid seasickness.
Uses of Oregano
The oil of this plant has been availed externally in lotions and liniments and to ease toothache. Oregano has been utilized like an ant repellent. Oregano has ursolic and oleanolic acids, hydroquinones, flavonoids, rosmarinic, caffeic,tannins, lithospermic acid and phenolic glycosides. The compounds of phenolic represent seventy one percent of the full oil. The carvacrol and polar phenols thymol are accountable for several of the properties of the necessary oil as well as terpinene and P-cymene. Research has compared the impacts of oregano necessary oil, carvacrol and thymol on fungi. All three totally reduced fungal development of aspergillus and penicillium species. The oil also seems to possess certain activity against Candida species, probably due to the reason of its carvacrol content.
The oregano volatile oil have explained in Vitro antibacterial activity against different types of gram negative and gram positive microorganisms like pseudomonas, listeria, salmonella, proteus and clostridium species as well as certain methicillin resistant. There are different reports explaining antiparasitic activity of oregano. The origanum vulgare oil has been presented to remove normal parasites in pheasants and chickens. There are also some other Potent Antimicrobial seen in the world like clove, cinnamon, nutmeg, onion, garlic, anise, sassafras, ginger. These all have certain amount of antimicrobial properties in it.
Xylitol, a Healthy and Safe Sweetener.
March 12, 2014 09:05 PM
What is xylitol
Xylitol is a comprehensively utilized regular sweetening operator that was initially uncovered by a German Chemist in the nineteenth century. The primary crude materials utilized for its assembling are birch trees and corn, however can moreover be processed from plums and berries. It is worth specifying that it is in addition commonly handled in little amounts by the human form. Xylitol is without a doubt not the most well known sugar substitute or nourishment added substance yet that doesn't imply that it isn't an essential one since it pushes various health profits. Researchers began investigating these profits once again a large portion of a century prior and more conceivable solid profits are continuously investigated today. Artificially it is a sugar liquor that has five carbon iotas in its compound structure and this structure is answerable for a large portion of its properties that make it gainful.
As we specified, xylitol has various profits, yet the particular case that is best thought about is the way that it can avoid dental caries. Research discoveries are strong to the point, that this profit is undeniable. There are numerous instruments that are answerable for this valuable impact. One of them is that dissimilar to sugar and starchy sustenances it doesn't result in an abatement of the ph in the mouth, despite what might be expected it can help kill it. Acidic conditions in the oral pit are valuable for microorganisms like S. Mutans that are the primary driver of dental caries. Moreover, the acids processed can bring about harms to the tooth veneer that ensures our teeth. Other than securing tooth veneer, there are proof that propose it can additionally help restore it. Notwithstanding that, these microorganisms can't age xylitol to handle vitality so as to duplicate, then again sugar is their favored vitality source. At long last, xylitol can extraordinarily diminish the adherence of the organisms on the tooth surface and as a result their capacity to manufacture plaque. All the reasons above help xylitol's tooth day battling profits.
It has been made clear that xylitol has various vital profits. On the other hand, it is paramount to note that it has several minor reactions also. The two fundamental symptoms that could be created by the utilization of xylitol are bloating and looseness of the bowels. These symptoms are created on the grounds that xylitol is ingested by inactive dispersion and happen assuming that somebody expends it above his laxation limit. It is likewise worth noting that the laxation limit can expand over the long run as the physique adjusts to the routine ingestion of xylitol. A couple of extra symptoms like unfavorable susceptibilities have been accounted for however they are not decently archived or affirmed via research information. At long last, most official associations, including the FDA have sanction it as a safe nourishment added substance for people.
What Are The Health Benefits Of Quercetin?
April 18, 2013 07:37 AM
Quercetin is a bioflavonoid found in grains, leafy greens, vegetables and fruits, and has proven beneficial in the recent years. Plants often generate this flavonol to preserve vitamins and guard themselves against cell injury, bacteria and parasites. Onions, red wine, tea and apple skins are particularly rich in quercetin, which can render several health benefits. Most of these benefits can be attributed to the antioxidant properties of quercetin.
Here are the health benefits of quercetin.
Heart Disease: The antioxidant properties of quercetin can reduce the risks of plaque development in the arteries, which is also referred to as atherosclerosis. Moreover, its anti-inflammatory properties can also prevent damage associated with LDL cholesterol; one of the major causes of heart disease. Since this antioxidant is naturally found in fruits and vegetables, regular intake of quercetin will help in enhancing heart strength. Hypertension or blood pressure can also be controlled with adequate consumption of quercetin.
Protection against Allergies: The anti-inflammatory properties of quercetin have proven quite effective against many allergic reactions like allergic cough, hay fever, hives and asthma among others. It achieves this by inhibiting the production of histamine and other related inflammatory mediators. Therefore, it can reduce the risks of getting infected with various allergic conditions and help in speeding up recovery from these allergies.
Possible Cancer Protection: Just like most antioxidants, quercetin has cancer inhibiting properties. The antioxidant properties of quercetin shield the cells against free radicals by reducing their growth and neutralizing their negative effects in the body. Some in-Vitro studies have proven that it can control cancer cells development and may reduce the chances of contracting prostate, colon, ovarian and breast cancer. It can also help people suffering from chronic interstitial and prostatitis cystitis because it acts as an effective mast cell inhibitor.
Cataracts: Quercetin can block the type of sugar which triggers the development of cataracts on your eye. Smokers or those who expose their eyes to excessive UV rays without wearing protective glasses may consider quercetin intake to reduce the risks of cataract formation. Improve Arthritis: Just like most anti-inflammatory drugs, quercetin can help people suffering from arthritis. It is believed that quercetin can reduce the pain and swelling that affects joints due to arthritis. According to some studies, change of diet from the normal western diet to a diet that focuses on vegetables and fruits with high quercetin can alleviate the symptoms of arthritis.
Athletic Ability: Some studies show that consumption of quercetin twice every day enhances oxygen capacity and endurance in active women and men. The athletic ability improvement is attributed to the positive effect of quercetin on the cell energy processors, mitochondria. This effect coupled with the antioxidant properties of quercetin can boost the immune system and might lead to general health improvement.
Other Heath Benefits: Some studies show that quercetin acts as a neutrotoxin hence can help in getting rid of neurological diseases. Since quercetin can help in free radicals control, it can also offer skin care benefits. It can also boost your immune system.
What Is Monolaurin And What Are Its Health Benefits?
December 29, 2012 10:38 AM
Get An Immune Boost:
Man has made a big leap as far as science and pharmacology are concerned, but there are still a lot of substances useful to human health that are waiting to be discovered. There are also those substances naturally occurring but whose pharmacological properties have not yet been explored. Monolaurin, for instance, is a naturally occurring substance whose use in human health has only been lately discovered.
Monolaurin, also called glycerol monolaurate and glyceryl laurate, is a 12-carbon fatty acid as well as a monoglyceride. Although it is a derivative of coconut oil, it is most commonly prepared as a lauric acid mono-ester. Aside from coconut milk, it is also present in human breast milk, which is known to function as an immune protection passed on from mother to child after childbirth. The potency of breast milk as an immune barrier is evidenced by the stunted growth and frequency of infections seen in infants deprived of breast milk. But, all this is old information.
What's new about monolaurin?
Known Uses of Monolaurin:
Before we get to new information, it's important to look into the discovery of monolaurin. Way back in the 1960's, then University of Detroit professor Jon Kabara made an important discovery - that the combination of lauric acid and glycerol can be used in fighting germs. First marketed as a dietary supplement called Lauricidin, it was soon marketed by other pharmaceutical companies, but Lauricidin remains its most potent and purest form.
Since its discovery, it has been used as symptomatic treatment (and prevention) for the common colds, flu, herpes, and many other infections.
Working similarly to breast milk, it helps protect the immune system from infections and other ailments. Some Lauricidin users also claim that the substance is useful against Chronic Fatigue Syndrome and even autism. As for viruses, it has proven to be a useful supplement against HIV, Measles, Herpes Simplex, Epstein-Barr Virus, and Cytomegalovirus, to name a few.
Recent studies have shown its in Vitro antibacterial and antimicrobial activity, at least as far as superficial skin infections are concerned. Carpo, Verallo-Rowell and Kabara (2007) demonstrated the effectiveness of monolaurin versus common antibiotics in battling both gram positive and gram negative infections such as Staphylococcus and Enterococcus. Older studies have explained Monolaurin's mechanism of action - it inserts itself into the cell membrane, disturbs the cell membrane integrity of Gram positive bacteria, and therefore blocks cell replication.
Aside from medicinal uses, it is also used for other purposes as well. It is a common ingredient in many deodorants, thanks to its antimicrobial activity; body odor, as you may know, is caused by the presence of certain bacteria. It is also present in other products such as shampoo, detergents, soap, and even in certain foods such as ice cream and margarine.
Side Effects and Drug Interactions
As far as side effects are concerned, there is still a lot to be known. Some users may experience the Herxheimer Reaction, a complicated term that indicates the presence of fatigue, body ache, irritability and fever that may worsen before the medication takes effect. Use during pregnancy and breast feeding is contraindicated, given that not enough is known about its potential effects during this period. Dosage ranges from 0.75 to 3 grams, 2 or 3 times a day, and is taken after meals.
Reduce Inflammation, Nasal Drip, And Respiratory Infection With Natural Andrographis
August 11, 2011 01:02 PM
Can Andrographis Help Improve Respiratory Health?
Andrographis is an herb noted for its health effects on the respiratory tract. It has been recognized as an effective treatment for the common cold in several countries all over the world, though it is most popular in China and India. Practitioners of natural remedies have ascribed a number of medicinal properties to andrographolide, which is the major phytochemical constituent of this herbaceous plant.
Andrographis paniculata is a plant species that belongs to the family of plants native to the tropical regions of the Old World. It is found in large concentrations in Southern Asia, but it is also cultivated in the Americas. It grows up to 40 inches in height. It prefers shady places that retain a fair amount of moisture, but survives in open spaces, such as hills, farms, roadsides, wastelands, and even coastlines.
Alleviates Nasal Secretions
Rhinitis is a medical term that refers to the irritation of the nasal cavity. Otherwise known as stuffy nose, it often leads to uncontrolled nasal dripping. Excessive release of mucus characteristic of a congested nose or runny nose stems from the irritation caused by infections, or allergens in the case of allergic rhinitis. It is one of the most visible symptoms of hay fever and cold infections.
Andrographis has been utilized as an all natural remedy for excessive nasal secretions for centuries. In particular, it is an essential ingredient in herbal preparations associated with Ayurvedic Medicine and Traditional Chinese Medicine. Recent studies have shown that it produces a drying effect on the nose of participants suffering from colds after they took extracts of the plants in less than a week’s time.
Inhibits Inflammatory Mediators
Nasal dripping is tied to inflammatory responses in the employ of the immune system. Pathogenic microbes, such as viruses, bacteria, or even allergens, trigger immune responses that make use of endogenous chemicals known as inflammatory mediators. The process of inflammation attempts to contain infection, alerting immune cells. Production of mucus increases in the process.
The bitter taste of andrographis has been attributed to an organic compound called andrographolide, which is a natural diterpenoid now under investigation due to its pharmacological activity in Vitro. It has been reported to exhibit anti-inflammatory action that even works as an antipyretic. It suppresses mediators of inflammation in the respiratory tract and allays fever tied to flu.
Combats Respiratory Infections
Modern herbalists have dubbed andrographis an immune booster. Indeed laboratory studies have documented that the organic compounds found in this plant prompt immune responses and modulate the disease fighting capacity of immune cells. Due to promising results of preliminary studies, it has often been linked to the amelioration of infections of the upper respiratory tract.
Andrographis is now becoming increasingly popular as an alternative treatment for sinusitis, cough, colds, and even flu. While it has been in use throughout the centuries, its efficacy remains under scrutiny. On the other hand, it is generally considered safe, and no side effects have been noted so far.
Grab some andrographis today and feel the difference!
October 30, 2009 12:45 PM
Peppermint was used by both the Romans and Greeks in some of their sacred rites. It was highly regarded for its medicinal purposes. The Romans used mint as a stomach aid and also to promote digestion. The Greeks also used this herb for a variety of different ailments. Mint can be found all throughout stories in Greek mythology. The leaf of peppermint was used by Native Americans in a tea form as a carminative, in order to prevent vomiting, nausea, and fevers. The peppermint plant is native to Europe. There are many different varieties of peppermint. The plant is actually believed to be a hybrid between spearmint and water mint.
Peppermint leaf is believed to be one of the great herbal remedies and is very useful to have around the house. It is very easy to grow, either in the garden or the home. The herb contains warming oil that is effective as a nerve stimulant. The oil is helpful in increasing oxygen in the blood and working to clean and strengthen the entire body. Peppermint is a great sedative for the stomach. It has been found to contain properties that stimulate the flow of bile and help to settle the stomach after vomiting. The herb is beneficial in dealing with nausea, chills, colic, fevers, gas, and diarrhea. It is able to cleanse, soothe, and relax the body. Peppermint has long been recommended by herbalists for digestive problems. Additionally, it is used for convulsions in infants, to increase respiration, for colds, and to strengthen the entire body.
The menthol that is found in peppermint is believed to be the major component responsible for the medicinal value that it provides. Peppermint plants contain somewhere between fifty and seventy-eight percent menthol. Studies have determined that there are numerous volatile oils in peppermint, which possess antibacterial activity in Vitro. It is yet to be determined just how effective peppermint will be in clinical studies. It is also believed that the oil of peppermint is able to sooth gastrointestinal contractions and help to relieve gas. Peppermint’s volatile oils produce relaxation on the smooth muscles. This may be beneficial in conditions such as irritable bowel, abdominal pain, and other gastrointestinal complaints. Research done in 1979 found that peppermint oil capsules were very effective in treating irritable bowel syndrome. A study that was done using laboratory mice found that peppermint leaf extract produces a mild sedative effect. Additionally, animal studies have found that the azulene in peppermint oil contains anti-inflammatory properties.
The leaves and oil of the peppermint plant are used to provide antibacterial, anti-inflammatory, anti-spasmodic, aromatic, carminative, diaphoretic, rubefacient, and stimulant properties. The primary nutrients found in this herb are copper, iodine, inositol, iron, magnesium, niacin, potassium, silicon, sulfur, and vitamins A and C. Primarily, peppermint is extremely beneficial in dealing with appetite loss, colds, colic, digestion, fever, gas, headaches, heartburn, nausea, nerves, shock, bowel spasms, and vomiting.
Additionally, the herb is very helpful in treating chills, cholera, constipation, convulsions, stomach cramps, uterine cramps, depression, dizziness, flu, heart problems, insomnia, menstrual problems, morning sickness, motion sickness, neuralgia, shingles, mouth sores, stomach spasms, and sore throat. In order to obtain the best results when supplementing with this make sure the peppermint supplement is enteric coated. For more information on the many beneficial effects provided by pennyroyal, please feel free to consult a representative from your local health food store with questions.
August 13, 2009 03:49 PM
The mullein is a genus of about 250 species of flowering plants. They are all part of the figwort family. Mullein plants can be found growing natively in Europe and Asia. The highest species diversity can be found in the Mediterranean region. The mullein plant is a biennial or perennial plant that grows from 0.5 to three meters tall. They have leaves that are spirally arranged and often densely hairy. The flowers have five symmetrical petals and can be yellow, orange, red-brown, purple, blue, or white depending upon the species.
Mullein was suggested to be used in treating eye problems, tonsillitis, coughs, stings, and toothaches by Dioscorides. This herb was first introduced to America by the early European settlers. Native Americans used mullein to treat lung problems, with some tribes even smoking the leaves to treat asthma. Mullein was used during the Civil War for respiratory problems. It was made into syrup for coughs. Dr. Edward Shook referred to mullein as a great herb for treating tuberculosis and other lung problems.
Mullein is traditionally well known for its use in treating respiratory disorders such as asthma, bronchitis, coughs, tuberculosis, and congestion. The herb can help to loosen mucus from the respiratory and lymphatic systems. Mullein both nourishes and strengthens the lungs. This herb is also used to relieve pain, soothe hemorrhoids, treat burns and bruises, and to induce sleep. Mullein has a calming effect on tissues that are inflamed and irritated nerves. Mullein helps to control coughs, cramps, and spasms. In tea form, this herb is good for dropsy, sinusitis, swollen joints, and can be applied to mumps, tumors, a sore throat, and tonsillitis. Though this herb has been used traditionally for centuries, there is still very little information known of its healing components.
Recent research has determined that the saponins, mucilage, and tannins in this herb contribute to the soothing topical effect that it possesses. These properties are ideal for treating lung ailments, coughs, colds, asthma, whooping cough, and emphysema. Also, this herb is suggested for pain, as a sleep aid, a laxative, and to get rid of warts. One study concluded that mullein inhibits the growth of bacteria, which is a known cause of tuberculosis in Vitro.
The leaves of the mullein plant are used to provide analgesic, anticatarrhal, antispasmodic, antitussive, astringent, demulcent, diuretic, expectorant, mucilant, and vulnerary properties. The primary nutrients found in this herb are calcium, iron, potassium, sulfur, and vitamins A, B-complex, and D. Primarily, this herb is extremely beneficial in treating allergies, hay fever, asthma, bleeding of the bowels, bleeding of the lungs, bronchitis, colds, sinus congestion, coughs, croup, diarrhea, dysentery, earaches, emphysema, glandular problems, hemorrhages, insomnia, swollen joints, lung disorders, lymphatic congestion, irritated membranes, nervousness, pain, pleurisy, pulmonary disease, and tuberculosis. Additionally, mullein is very helpful in dealing with bruises, constipation, diaper rash, edema, eye problems, intestinal problems, menstrual symptoms, mumps, skin disorders, sore throat, toothaches, tumors, venereal diseases, ulcers, warts, and wounds.
In order to obtain the best results when supplementing with this, or any herb, it is important to consult your health care provider before beginning any regimen while on medications. For more information on the many beneficial effects provided by mullein, please feel free to consult a representative from your local health food store with questions.
August 10, 2009 12:52 PM
The Cherokee tribe used scullcap as an emmenagogue. It was also used historically as an anti-convulsant. An Asian scullcap has been used by Chinese physicians as a tranquilizer, sedative, and to treat convulsion. The herb was used in the eighteenth century as a treatment for rabies by some physicians. Later, it was recommended by eclectic physicians for insomnia, nervousness, malaria, and convulsions. The herb was officially listed in the U.S. Pharmacopoeia from 1863 to 1916. It was also found in the National Formulary from 1916 to 1947.
This herb is responsible for treating a variety of conditions. Among these include pain, anxiety, high blood pressure, and epilepsy. scullcap is well known for its ability to calm the nerves and also to help with all nervous system conditions. Additionally, it has been used to treat infertility, fatigue, inflamed tissues, digestion, coughs, and headaches. Some herbalists consider scullcap to be one of the best nervine herbs that is available. It has been used as a nerve tonic. It also can promote a feeling of well-being and promote relaxed sleep. Some people recommend scullcap for problems that are associated with drug and alcohol withdrawal, as it may lessen the severity of the symptoms. Traditional uses of this herb have included infertility, regulation of sexual desire, and as a remedy for cramps and pain.
Research one in both Europe and Russia has proven the benefits of scullcap as a tranquilizer as well as a mild sedative. The herb is recommended for use in nervous conditions in order to induce sleep and relaxation. Some evidence has shown that Asian scullcap contains component which inhibit the enzyme sialidase. This enzyme is known to increase in certain disease states like cancer, infections, and inflammations. Another study done in Vitro found an antibacterial and antifungal activity in scullcap. Some early evidence has also been found of scullcap’s ability to treat high blood pressure. The herb is used and prescribed widely in Europe. Studies using animals in Japan showed that scullcap has the ability to increase the levels of good cholesterol and prevent serum cholesterol levels from rising. This study was done on rabbits, as they were fed a high-cholesterol diet. These findings suggest that scullcap may also act as a heart disease and stroke preventive.
The entire scullcap herb is used to provide alterative, analgesic, antibacterial, antifungal, antispasmodic, febrifuge, nervine, and sedative properties. The primary nutrients found in this herb are calcium, iron, magnesium, potassium, vitamins C and E, and zinc. Primarily, scullcap is extremely beneficial in treating anxiety, high blood pressure, convulsions, epilepsy, infertility, insomnia, nerve problems, and restlessness.
Additionally, this herb is very helpful in dealing with alcoholism, poisonous bites, childhood diseases, chorea, poor circulation, coughing, delirium, drug withdrawal, fevers, hangover, headaches, hydrophobia, hypertension, hypoglycemia, insanity, neuralgia, pain, palsy, Parkinson’s disease, rabies, rheumatism, rickets, spasms, spinal meningitis, thyroid problems, tremors, and urinary problems. In order to obtain the best results when supplementing with this, or any herb, it is important to consult your health care provider before beginning any regimen. For more information on the many beneficial effects provided by scullcap, please feel free to consult a representative from your local health food store with questions.
July 28, 2009 11:32 AM
Saffron was used by the Greeks and Chinese as a royal dye because of its yellow color. Wealthy Romans used this herb to perfume their homes. In Europe, it was used medicinally between the fourth and eighteenth centuries. It was also being used in the kitchen to cook with.
In the book The Complete Herbal, Nicholas Culpeper recommended using saffron for the heart, brain, and lungs. The herb was also suggested for acute diseases like smallpox and measles. It was also recommended for hysteric depression. Dr. David Culbreth characterized the herb as a pain reliever and was said to promote perspiration and gas explosion and ease painful menstruation in the book Materia Medica and Pharmacology. Saffron was also said to relieve eye infections and encourage sore eruptions.
This herb is soothing to both the stomach and colon. It is responsible for acting as a blood purifier. Saffron helps stimulate circulation and regulate the spleen, heart, and liver. It is also helpful in reducing inflammation; treating arthritis, gout, bursitis, kidney stones, hypoglycemia, and chest congestion; improving circulation; and promoting energy. Small doses should be taken internally for coughs, gas, and colic and to stimulate appetite. The herb can also be applied externally in a salve for gout.
It has been shown that saffron may even help to reduce cholesterol levels. It neutralizes uric acid buildup in the system. Recent research determined that rabbits, which were fed crocetin, which is a component of saffron, had a significant reduction in cholesterol and triglyceride levels. Saffron is eaten daily in Valencia and Spain, resulting in little heart disease occurring among inhabitants. The evidence has shown that saffron increases oxygen diffusion from the red blood cells. Not only does it discourage uric acid buildup, it also inhibits the accumulation of lactic acid. Therefore, it may help prevent heart disease.
Other research done on saffron suggests that the crocetin ingredient may have the potential to act as an anticancer agent in studies done both in Vitro and in animals. On study that was done using saffron extract in Vitro found that tumor colony cell growth was limited by inhibiting the cellular nucleic acid synthesis. Additional research on cancer has found that saffron that was given orally helped in increasing the life span of mice with variety of laboratory-induced cancers.
The flowers of the saffron plant are used to provide alterative, anodyne, antineoplastic, antispasmodic, aphrodisiac, blood purifier, carminative, diaphoretic, emmenagogue, expectorant, sedative, and stimulant. The primary nutrients found in this herb are calcium, lactic acid, phosphorus, potassium, sodium, and vitamins A and B12. Primarily, saffron is extremely beneficial in treating fevers, gout, indigestion, liver disorders, measles, excessive perspiration, phlegm, psoriasis, rheumatism, scarlet fever, and stomach acid. Additionally, this herb is very helpful in dealing with appetite loss, arthritis, blood impurities, bronchitis, cancer, colds, conjunctivitis, coughs, fatigue, gas, headaches, heartburn, uterine hemorrhages, hyperglycemia, hypoglycemia, insomnia, jaundice, kidney stones, menstrual symptoms, skin disease, tuberculosis, ulcers, water retention, and whooping cough.
In order to obtain the best results when supplementing with this, or any herb, it is important to consult your health care provider before beginning any regimen. For more information on the many beneficial effects provided by saffron, please feel free to consult a representative from your local health food store with questions. Saffron is available at your local or internet health food store. Note: Saffron should not be consumed internally.
November 03, 2008 09:47 AM
Nowadays, it is so in to be thin and being anything but that carries a stigma, along with increased risks of serious illnesses. If that isn’t enough, recent research has found that infertility, which experts define as twelve months of unprotected intercourse that doesn’t result in a pregnancy, is also related to obesity. For women, the main obstacle is lack of ovulation, which is when the body refuses to release an egg every month. Too much abdominal fat stores an excess of estrogen, the hormone that needs to fluctuate in order for ovulation to occur. At the same time, male hormone levels rise, with all that estrogen and testosterone sending the women’s brain the wrong message.
When a couple is having trouble conceiving, evaluation by a fertility specialist is often a very good idea. Because it is pretty easy to count and evaluate sperm, it is easy to rule out any male problems, first. A woman who has irregular menstrual cycles should look for signs of hormonal imbalances like abnormal body hair, which indicates an excess in testosterone. Testing may reveal polycystic ovarian syndrome, which is marked by many cysts on the ovaries, hormonal imbalances, and/or ovulation problems. But if the male’s sperm and both partners’ hormone levels are normal, and if the woman doesn’t have blocked fallopian tubes or poor thyroid function, then the problem could very well be caused by too much weight.
Obese people usually have some medical problems already; infertility seems to be just another hit. Studies have proven that even just a 5% to 10% loss of your current weight can get your ovaries working again on their own. It is impractical to suggest normal weight, as it’ll take too long, while meanwhile, the ovaries are aging. You shouldn’t wait until you reach your ideal weight before you try to conceive, but rather, keep dropping pounds for the sake of your overall well-being. Your partner may even want to get fit with you, as one study has found that conception can be difficult when both partners are overweight or obese. Since obese men have problems with poor sperm counts or quality, along with weight-related hormonal imbalances, they’re twice as likely to be infertile than men of normal weight. Fathers-to-be may also want to take folate, as low folate levels are linked with increased risk of defective sperm.
If you’re obese, herbs and supplements may help you get pregnant, but weight loss is the critical component. To encourage ovulation, whether you are obese or not, one doctor suggests a weight-loss or weight-maintenance program, along with beta-carotene, a nutrient for ovarian function, and chaste tree berry, for its hormonal effects to optimize ovulation. This plan has proven a fifty percent success rate. Even though fertility aids such as in Vitro fertilization result in a live-birth rate of more than 82%, it has been found that only 55% of those births are single babies.
If women trying for children begin eating well and exercising daily, not only will they be able to conceive more easily, but they will be physically fit and able to play with their kids all through their lives. Diet and nutrition as well as natural prenatal supplements and extra folic acid are needed to support the birth of a healthy baby boy or girl. Stop into your local health food store and see what is available for fertility for both men and women.
Horny Goat Weed
October 31, 2008 01:04 PM
Item: #4758, 90 Tabs
Product Categories: Hormonal and Vitality Support
Positioning Purpose: The vitality and hormonal support industry is one of the most lucrative in today’s health sector, as evidenced by record sales and an influx of new brands and product offerings. Amazingly, there are still people out there who do not realize that natural alternatives exist. Horny Goat Weed has been a staple in Eastern medicine for centuries, and continues to stand the test of time. Science advancement has helped us better understand its method of action, and we now know that it contains a number of compounds that help support energy, stamina and vitality.*
Product Details: NOW® Horny Goat Weed Extract contains 750 mg of horny goat weed extract (Epimedium grandiflorum, E. brevicorum), standardized to 10% Icariin. For increased support, we’ve added 150 mg of pure Maca Root per serving, another historically used herb that has been shown to support healthy hormones and vitality. Both compounds have a well-documented history of safety and effectiveness. Unlike other products within the hormonal vitality category, this formula can be used by both mean and women.
Nutrient Profile, per serving: Horny Goat Weed (Epimedium grandiflorum), 750 mg Maca Root (Lepidium meyenii), 150 mg
Ideal Users: NOW® Horny Goat Weed is ideal for healthy adults seeking additional hormonal and vitality support. It can be used safely by both men and women.
Recommended Use: As a dietary supplement, suggested use is 1 tablet taken daily, preferably with a meal. Complementary Products: Consider taking NOW® Horny Goat Weed with other NOW products, such as, TestoJack 100™, Tribulus, or ENERGY™
Other Ingredients: Cellulose, Croscarmellose sodium, Stearic acid, silica (vegetable source), magnesium stearate (vegetable source), and vegetable coating.
Supporting Science: Ning H, Xin ZC, Lin G et al. Effects of Icariin on phosphodiesterase-5 activity in Vitro and cyclic guanosine monophosphate level in cavernous smooth muscle cells. Urology 2006;68:1350-4
Warning: Please consult a healthcare provider prior to use if you have any medical conditions, are taking medications, are pregnant, may become pregnant, or are breastfeeding.
* These statements have not been evaluated by the FDA. This product is not intended to diagnose, prevent, treat or cure any disease.
Lutein 20mg (FloraGlo)
September 26, 2008 03:49 PM
Maintains Healthy Visual Function*
It has been well established that lutein is present in high concentrations in the retinal tissue of the human eye. However, a study was conducted in human volunteers to determine whether taking lutein in supplement form actually increased the density of the carotenoid pigments present in the macula. In this study of eight individuals, researchers estimated the density of the macular pigments prior to having each individual take 10 mg of lutein daily in supplement form for 12 weeks. Plasma lutein concentrations were measured at 4-week intervals. During the first four weeks of the study, plasma levels increased five-fold from pre-supplement measures, and then remained at this level for the duration of the study. It was also shown that, due to increased deposition of lutein in optical tissues, macular pigment density increased by an average of 5.3% at the 4-week mark, and continued to increase until the duration of the study.1
A study was also conducted to investigate the possible role of specific nutrients in protecting the lens of the eye against aging, a risk factor for compromised visual function. The study was comprised of 376 individuals aged from 18 to 75. Of the nutrients measured, it was found that the lenses of individuals with higher concentrations of lutein and zeaxanthin showed less of an effect from the aging process. The investigators concluded that these carotenoids might play a protective role in supporting the maintenance of healthy vision.2
The Age-Related Eye Disease Study (AREDS) was a landmark study of the effects of diet and antioxidant supplementation on eye health. The study enrolled over 3500 subjects aged 55 to 80 years who were followed for approximately 6 years. Among the data collected in this multi-faceted study was a self-administered Food Frequency Questionnaire (FFQ). The AREDS Report No. 22 examined the data from the FFQs and determined that, of the nutrients evaluated, only lutein and zeaxanthin were directly related to maintaining eye health with statistical significance3. These findings corroborated similar results of an earlier multi-center study published in the Journal of the American Medical Association that also found that those with a higher intake of lutein and zeaxanthin maintained healthier eye function.4 These promising results have spurred the design of a second major clinical trial (AREDS2), which is currently enrolling participants to study the impact of supplemental xanthophylls (FloraGLO® Lutein and zeaxanthin) and other nutrients on age-related eye health.5
In addition, a double-blind placebo controlled trial was performed in ninety individuals who had signs of compromised visual function. Individuals were divided into three groups and received either 10 mg FloraGLO® lutein, 10 mg FloraGLO® lutein plus a multivitamin/multimineral formulation, or placebo for 12 months. In both the FloraGLO® lutein and FloraGLO® lutein plus other nutrients groups, improvements were seen in mean eye macular pigment optical density, visual acuity and contrast sensitivity. No improvements were noted in the placebo group.6 These results demonstrate FloraGLO® lutein’s beneficial effect on maintaining healthy visual function.
Newly published research has demonstrated that lutein and zeaxanthin supplementation may enhance visual performance under glare conditions. Forty healthy subjects took daily doses of 10 mg FloraGLO® Lutein plus 2 mg zeaxanthin for six months. They were evaluated for changes in macular pigment, glare disability and photostress recovery at the onset of the study, and at 1, 2, 4 and six months. After six months, subjects experienced an average increase in macular pigment optical density (MPOD) of 39% compared to baseline, and all but two participants experienced some increase in MPOD. This increase in MPOD was also directly related to measured improvements in visual performance after exposure to bright light, as well as photostress recovery.7 This study suggests another way in which lutein and zeaxanthin can help support optimal visual function in healthy individuals.
Potent Antioxidant Protection*
Most of the beneficial effects of lutein are ascribed to its potent free radical scavenging abilities. It is well-known that lutein is a carotenoid related to beta-carotene and possesses antioxidant activity against a number of reactive oxygen species.8
More direct evidence for the free radical scavenging activity of lutein is found in studies of its effects on human lens epithelial cells. Cell cultures were exposed to ultraviolet light after pretreatment with lutein or alpha-tocopherol. Both nutrients were found to reduce ultraviolet-induced damage to lens epithelial cells. However, lutein was shown to have significantly higher photoprotective activity than alpha-tocopherol9 demonstrating its potential as a high-powered antioxidant.
A further review of the mechanisms of lutein in conferring a protective role reveals evidence for its antioxidant activity in various body tissues. Lutein has been shown to be an effective antioxidant in Vitro as well as in experimental models of a number of body systems.10
Supports Healthy Skin*
A recent randomized, double blind, placebo-controlled study has demonstrated the positive effects of oral and topical administration of lutein on skin health parameters (surface lipids, hydration, photoprotective activity, skin elasticity and skin lipid peroxidation). Forty female subjects were divided into four treatment groups. Treatment options included oral administration of 5 mg of FloraGLO® Lutein twice daily or placebo and topical administration of 50 ppm FloraGLO® Lutein twice daily or placebo. Each treatment group received either an active oral treatment with a placebo topical treatment, a placebo oral treatment with an active topical treatment, both active treatments, or both placebo treatments. Statistically significant improvements were seen in all five parameters tested in all treatment groups compared to the group receiving only placebos. The greatest overall improvements were seen in the group receiving both active oral and topical treatments, while lesser but still significant improvement was seen in both the active oral only and the active topical only groups. Additionally, oral administration of lutein conferred superior photoprotective activity (as measured by skin surface redness after exposure to ultraviolet light) and prevention of lipid peroxidation (as indicated by levels of malondialdehyde in skin lipids after exposure to ultraviolet light) than either topical lutein or placebo.11
Diverse Cinical Benefits*
Evidence from various experimental trials suggests that lutein may play a protective role on the circulatory and cardiovascular systems. Its antioxidant activity may also extend to the heart, skin, lungs and blood vessels, making it a nutrient with diverse clinical benefits. Lutein possesses the ability to promote the health of many body tissues.12
Suggested Adult Use: One softgel daily with food, or as directed by a health care professional.
Does Not Contain: milk, egg, wheat, sugar, sweeteners, starch, salt, or preservatives.
1. Berendschot TT, et al. Influence of lutein supplementation on macular pigment, assessed with two objective techniques. Invest Opthalmol Vis Sci. 2000 Oct; 41(11): 3322-6.
2. Berendschot TT, et al. Lens aging in relation to nutritional determinants and possible risk factors for age-related cataract. Arch Opthalmol. 2002 Dec; 120(12): 1732-7.
3. Age-Related Eye Disease Study Research Group. The relationship of dietary carotenoid and vitamin A, E, and C intake with age-related macular degeneration in a case-control study: AREDS Report No. 22. Arch Ophthalmol. 2007 Sep; 125(9): 1225-32.
4. Seddon JM, et al. Dietary Carotenoids, Vitamins A, C, and E, and Advanced Age-Related Macular Degeneration. JAMA. 1994 Nov; 272(18):1413-1420.
5. www.nei.nih.gov/neitrials/viewStudyWeb.aspx?id=120. Clinical Studies Database. Age-Related Eye Disease Study 2 (AREDS2). Last Updated 2/28/2008. Viewed 5/15/2008.
6. Richer S, et al. Double-masked, placebo-controlled, randomized trial of lutein and antioxidant supplementation in the intervention of atrophic age-related macular degeneration: the Veterans LAST study (Lutein Antioxidant Supplementation Trial). Optometry. 2004 Apr; 75(4): 216-230.
7. Stringham JM and Hammond BR. Macular pigment and visual performance under glare conditions. Optom Vis Sci. 2008 Feb; 85(2):82-8.
8. “Lutein and Zeaxanthin”. PDR Health. www.gettingwell.com/drug_info/nmdrugprofiles/nutsupdrugs/lut_0164.shtml
9. Chitchumroonchokchai C, et al. Xanthophylls and alpha-tocopherol decrease UVB-induced lipid peroxidation and stress signaling in human lens epithelial cells. J Nutr. 2004 Dec; 134(12): 3225-32.
10. Krinsky NI. Possible biologic mechanisms for a protective role of xanthophylls. J Nutr. 2002; 132: 540S-542S.
11. Palombo P, et al. Beneficial Long-Term Effects of Combined Oral/Topical Antioxidant Treatment with the Carotenoids Lutein and Zeaxanthin on Human Skin: A Double-Blind, Placebo-Controlled Study. Skin Pharmacol Physiol. 2007; 20: 199-210.
12. Mares-Perlman JA, et al. The body of evidence to support a protective role for lutein and zeaxanthin in delaying chronic disease. Overview. J Nutr. 2002; 132: 518S-524S.
Cranactin - Cranberry Extract
May 21, 2008 10:24 AM
Cranberry is a fruit native to North America. It typically grows in bogs, and commercial production is mainly performed in Massachusetts and Wisconsin.
For ages, cranberry has been used for the prevention and treatment of urinary tract infections. Research suggests that it prevents bacteria from adhering to host cell surface membranes. It was used by Native Americans to treat ailments of the bladder and kidneys. The cranberry was documented in the 17th century as a treatment for several ailments, including:
* Blood disorders * Liver problems, vomiting and stomach ailments * Loss of appetite * Scurvy *Cancer
Cranberry was used as an effective treatment for urinary tract infections long before antibiotics were invented. It is still recommended by physicians to be used in conjunction with a prescribed round of antibiotics for treating bladder infections.
Statistically, one in every five women in the United States suffers from bladder infections in her lifetime. Three percent of these women suffer from recurrent urinary tract infections (UTIs). Approximately 11 million women each year receive medications to treat UTIs. Studies show that women with a history of bladder infections can reduce the frequency of those infections by regularly drinking cranberry juice.
There have been no significant reactions discovered between cranberry and prescription drugs. Drinking cranberry juice a minimum of three times per day during treatment of a bladder infection will increase the need to urinate. This helps your body to rid itself of the infection through ingestion and expulsion of fluids.
Pharmacology of Cranberry
The use of cranberry for medicinal purposes has been the subject of many scientific discussions. At first, it was thought that acidification of the urine assisted in creating an antibacterial effect. However, the primary reason that cranberry works so well for treating bladder infections is its prevention of bacterial adhesion to cell walls. It also prevents adherence by other gram-negative uropathogens that cause infection. Cranberry's ability to inhibit the adherence of bacteria has been shown through in Vitro research.
One study showed that the same property in cranberry juice that prevents bladder infections also aids in dental plaque prevention. Additionally, cranberry has been discovered to be a recommended treatment for Candida (yeast) infections.
Further in Vitro studies show that cranberry has an inhibiting effect on certain types of fungi. However, there are no human trials that indicate its effectiveness in treating fungal infections when used alone.
Symptoms of a Bladder Infection
The most common symptom of an oncoming bladder infection is feeling a constant, urgent need to empty the bladder. This feeling is present even when there is little or no fluid in the bladder. Other symptoms may include:
* Frequent urination * Dysuria (burning or painful urination) * Bladder spasms * Cloudy urine * Bloody urine * Foul-smelling urine * Mild fever
A bladder infection that has gone untreated for an extended period of time could turn into a kidney infection. This brings with it much more serious symptoms which may include fever, chills and nausea. You may also experience cloudy or bloody urine, painful urination and abdominal pain. A common telltale sign of kidney infection is back pain just above the waist.
If you are experiencing any of these symptoms, it is wise to contact your physician. Bladder infection symptoms will not go away by themselves. They will continue to worsen, and your infection will become much more serious. Treatment for bladder infections is quick and easy. The sooner you begin the better.
If you suspect that you are about to experience a bladder infection, begin a regimen of drinking cranberry juice or supplement at least three times a day and make an appointment with your doctor.
Preventing Bladder Infections
There are several precautions you can take to prevent bladder infections. Some may seem obvious or silly, but after your first infection you will think very differently. Some of these precautions include:
* Wipe from front to back after urination or a bowel movement. This prevents the spread of bacteria.
* Go to the bathroom frequently. Holding urine in the bladder for long periods of time invites an infection.
* Keep the genital area clean and dry. Avoid prolonged moisture in the area.
* Avoid frequent bubble baths. They can cause vaginal irritation.
* Try to urinate soon after sexual activity. If lubricants are used, use only those that are water-soluble.
* Underwear with a cotton crotch will aid in infection prevention as well.
Drink a lot of water throughout the day. Also, drink cranberry juice or cranberry supplement to keep the urine acidic. This will prevent natural bacteria from multiplying as frequently, thus avoiding bladder infection.
Curcumin, Curcuminoids, and Curamin
April 30, 2008 10:40 AM
Curcumin, a potent antioxidant and anti-inflammatory, possesses many potentially far-reaching health benefits. After many studies preformed on humans, animals, and in-Vitro, it has been found that curcumin may be helpful in rheumatoid arthritis, inflammatory bowel disease, pancreatitis, Alzheimer’s disease, heart disease, diabetic retinopathy, and cancer. All of these previously listed diseases share an underlying inflammation, which can be diminished by curcumin.
If you have ever eaten curry or cooked with the spice turmeric, you’ve consumed curcumin. Curcumin, which consists of several curcuminoids, is the active constituent of turmeric, which is used in curry. Turmeric is biologically related to ginger. Curcumin works as an antioxidant by boosting levels of glutathione S-transferase, which is one of the body’s main antioxidants. It also blocks the formation of the prostaglandin E2, which is compound that promotes inflammation within the body. Curcumin also inhibits the activity of nuclear factor kappa beta, which is another substance that is involved in inflammation. Additionally, it reduces the activity of COX-2 and 5-LOX, which are two more inflammation-promoting enzymes. Lastly, curcumin prevents mutations that can result in DNA, which helps to maintain healthier, younger cells.
Curcumin taken as a supplement can help with any conditions and diseases including rheumatoid arthritis, cancer, liver and kidney protection, ulcerative colitis, and other inflammatory diseases. A study using a curcumin-rich turmeric extract done at the University of Arizona Health Sciences Center in Tucson, treated rheumatoid arthritis in laboratory animals. The results showed that this extract blocked joint inflammation as well as the breakdown of joint cartilage and bone by inhibiting the genes that are involved in inflammation. Curcumin also holds a great amount of promise in preventing cancer and also as an adjunct treatment.
Animal studies have shown that curcumin can protect against colon, intestinal, oral, and skin cancers as its benefits come from several mechanisms. First of all, it blocks the cell-growth cycle in cancer cells, which leads to cell destruction. Additionally, it reduces free radicals by its antioxidant properties, which can lead to cancer-causing cell mutations. Studies have also found that curcumin can protect the liver from a variety of toxic compounds. One recent study left researchers reporting that curcumin increased the clearance of creatinine and urea, which are signs of improved kidney function. It also reduced liver damage from toxic chemicals and excess iron.
Japanese doctors have recently used curcumin to treat patients with ulcerative colitis. A combination of curcumin and conventional medications has led to the best benefits over six months of treatment. Since inflammation is the root of all chronic degenerative diseases, curcumin is likely to be beneficial for many different conditions. So far, research has identified curcumin’s benefits for diabetic retinopathy, lung disorders, and skin problems including psoriasis.
Turmeric, which is the source of curcumin, has been used as a culinary spice for the past 2,000 years, was used by ancient Greeks, and is now a widely recommended Ayurvedic medicine. It is native to India and other regions of South Asia. By eating a lot of curry, which is rich in curcumin, you may reduce the risk of Alzheimer’s disease and help to maintain mental function. One study proved that people who often ate curry had half the risk of becoming mentally impaired. By eating curry on occasion, the risk of mental decline can be reduced by a little more than a third. Curcumin can be safely taken in amounts from 500 to 8,000 mg daily. Look for a standardized supplement containing at least 90 percent curcumin.
October 24, 2007 11:37 AM
Ubiquinol has powerful antioxidant actions in target cells *
Although ubiquinone (oxidized coenzyme Q10) and ubiquinol (reduced coenzyme Q10) are kept at a constant ratio within the body, the majority of the total coenzyme Q10 pool is made up of ubiquinol. In fact, when ubiquinone is taken orally, much of it appears to be rapidly converted into ubiquinol. 1,4 Ubiquinol functions as a potent antioxidant in humans, including in low-density lipoproteins (LDLs) where it protects them from oxidative damage.1,4,5 The coenzyme Q10 molecule can be found in all membranes throughout cells.6 It appears to works in conjunction with both vitamin E and vitamin C to provide antioxidant actions throughout the body.7
Coenzyme Q10 supports mitochondria to enhance cellular energy production*
Coenzyme Q10, with its widespread distribution throughout the body, plays a crucial role in mitochondrial physiology as a critical member of the electron transport chain. This transport chain, which is part of cellular respiration, leads to the formation of adenosine triphosphate (ATP), our body’s primary energy source. Levels of this key nutrient may decline as a healthy person ages.7,8 Animal studies have found that supplementation can restore normal levels in certain tissues 6, and human studies suggest that supplementing with this enzyme may have increased benefits when a person has depleted levels. 7
Coenzyme Q10 supports healthy heart functioning*
Concentrations of coenzyme Q10 are understandably high in the heart as these muscle cells require high levels of energy to constantly function optimally. A number of studies (both animal and human) strongly suggest that coenzyme Q10 supplementation is supportive for healthy heart functioning and for maintaining cardiovascular system health.7,9
Ubiquinol has been studied for safety and bioavailability in humans*
A recently published single-blind placebo-controlled study in healthy subjects found no safety concerns in people who took Kaneka’s QH ubiquinol supplement orally at doses of up to 300 milligrams daily for up to four weeks.4 Single oral doses of either 150 milligrams or 300 milligrams were given to fifteen healthy men and women, and standard laboratory testing (including hematology, blood chemistry, and urinalysis) as well as physical examination and electrocariography (EKG) results showed no clinically significant changes when tested two days after supplementation as compared to before the taking the supplement. In addition to the single dose study, 80 healthy volunteers were given either placebo, 90, 150 or 300 milligrams of ubiquinol each day for four weeks, and again no clinically significant differences were seen in any of the testing parameters after two and four weeks of supplementation, nor were there differences two weeks after discontinuation of the supplement. By monitoring levels in the blood, the authors found that ubiquinol was well absorbed.4
Studies in several animals also reveal no concern of toxicity in doses of ubiquinol up to 200 milligrams per kilogram of body weight for up to thirteen weeks.4 When compared to humans, this dose level is enormously higher than the recommended doses. Supplementation with ubiquinol appeared to be safe at even higher levels (up to 600 milligrams per kilogram body weight) in a study using a different animal. In Vitro assays additionally found no safety concerns for the use of ubiquinol, as it was found to be non-mutagenic and did not cause damage to chromosomes in cells.
Suggested Adult Use: Take one softgel daily with food, or as directed by a nutritionally informed physician.
1. Mohr, D., V.W. Bowry, and R. Stocker, Dietary supplementation with coenzyme Q10 results in increased levels of ubiquinol-10 within circulating lipoproteins and increased resistance of human low-density lipoprotein to the initiation of lipid peroxidation. Biochim Biophys Acta, 1992. 1126(3): p. 247-54.
2. Weber, C., et al., Effect of dietary coenzyme Q10 as an antioxidant in human plasma. Mol Aspects Med, 1994. 15 Suppl: p. s97-102.
3. Okamoto, T., et al., Human serum ubiquinol-10 levels and relationship to serum lipids. Int J Vitam Nutr Res, 1989. 59(3): p. 288-92.
4. Hosoe, K., et al., Study on safety and bioavailability of ubiquinol (Kaneka QH) after single and 4-week multiple oral administration to healthy volunteers. Regul Toxicol Pharmacol, 2007. 47(1): p. 19-28.
5. Stocker, R., V.W. Bowry, and B. Frei, Ubiquinol-10 protects human low density lipoprotein more efficiently against lipid peroxidation than does alpha-tocopherol. Proc Natl Acad Sci U S A, 1991. 88(5): p. 1646-50.
6. Crane, F.L., Biochemical functions of Coenzyme Q10. Journal of the
7. Jones, K., et al., Coenzyme Q-10 and cardiovascular health. Alternative therapies, 2004. 10(1): p. 22-31.
8. Schulz, C., et al., Comparison of the relative bioavailability of different coenzyme Q10 formulations with a novel solubilizate (Solu Q10). Int J Food Sci Nutr, 2006. 57(7-8): p. 546-55.
9. Coenzyme Q10. Monograph. Altern Med Rev, 2007. 12(2): p. 159-68.
Buy Ubiquinol at VitaNet, LLC ®
D-Ribose Powder Benefits!
April 10, 2007 11:57 AM
Supports normal heart function*
A significant amount of in Vitro, animal and human research suggests benefits of ribose on heart function.* Studies have shown that ribose supplementation can enhance cardiac energy levels and support cardiovascular metabolism.* Ribose has been shown in clinical trials to enhance the recovery of heart muscle ATP levels and improve myocardial function following exercise.
Studies suggest that ribose supplementation can increase the tolerability of the cardiovascular system to exercise-induced fatigue.1 In one study, twenty men underwent treadmill exercise tests on two consecutive days to confirm the onset of fatigue secondary to exercise. The participants were then randomized to the treatment group or a placebo group. The groups received either four doses of 15 grams of D-ribose (60 grams/day total) or the same amount of placebo each day. After three days of treatment, another treadmill test was performed. The time it took to reach the specified level of fatigue was significantly greater in the ribose group than in the placebo group.
Another study investigated the ability of ribose to support healthy heart function and quality of life.2 In a randomized, crossover design study, fifteen individuals were given 5 grams three times a day of either D-ribose or placebo. Each treatment period lasted three weeks. In patients receiving ribose, echocardiography demonstrated enhancement of heart function, reflecting a “more efficient relaxation phase of the heart”. Participants also had a significant improvement in their subjective quality of life scores compared to placebo.
Scientists suggest that suboptimal heart function is a result of the heart requiring more energy to function properly. Ribose supports the heart’s enhanced energy requirements, promoting optimal heart function. It does so by enhancing the stores of high-energy phosphates in heart tissue. These intermediates are necessary for the production and resynthesis of ATP. A double-blind crossover study in which 12 individuals were randomized to receive either ribose or dextrose (both administered as 5 grams three times daily for three weeks, followed by a 1-week washout period and crossover of treatments for three additional weeks) suggested significant enhancements in normal cardiac function during the period of ribose supplementation.3
Perhaps one of the more useful illustrations of the potential for ribose to support heart function comes from a study in which 20 rats received a continuous infusion of ribose for 24 hours (control rats received an infusion of saline). The hearts were then explanted (as they would be for heart transplants) and placed in preservation solution that was enriched with ribose for 4 hours. ATP levels were measured from tissue biopsies and revealed that 10 of the ribose-treated hearts had ATP levels higher than 12.3 micromoles per gram whereas saline-treated hearts (controls) had lower ATP levels, with 20% showing levels below 10 micromoles per gram of tissue. This provides support for the hypothesis that ribose may enhance the preservation of ATP levels in cardiac tissue, promoting normal heart function.4
Further animal studies have shown that ribose significantly enhances heart function after experimentally induced cardiac depression. Rats were injected with isoproterenol (a drug that stimulates sympathetic nervous system function) and had their abdominal aorta constricted to induce depression of heart function and reduce cardiac ATP levels. The decrease in ATP was primarily responsible for the depression of heart function. Continuous infusion of ribose for 24 hours replenished ATP concentrations to normal levels and normalized heart function in these animals.5
Ribose may strengthen and support the body’s crucial antioxidant defenses*
Ribose may support the body’s innate antioxidant mechanisms while promoting an antioxidant effect of its own. Intense exercise and other strenuous activity can induce the production of free radicals. Preliminary studies suggest that ribose can attenuate some of the effects of oxidation seen after performance of intensive exercise.
One small human study indicated that ribose administered at a dose of seven grams before and after a bout of cycling exercise may reduce free radical production.6 Seven volunteers ingested either ribose or placebo both before and after intense exercise. Markers of lipid peroxidation, including malondialdehyde, significantly decreased in the ribose-supplemented group, while increasing in the control group. The results of this study indicate a possible effect of ribose in supporting antioxidant activity.
Supports healthy energy levels in heart and muscle tissue*
After bouts of intense exercise, ATP levels have been shown to decrease by an average of 15 to 20%.7 The amount of ATP stored in the muscle is limited and so the body must have the potential to rebuild ATP stores. ATP is the fuel necessary for the integrity and function of a cell. In addition, several studies have found correlations between ATP content and heart function.1 Research that was also alluded to above suggests that ribose stimulates ATP synthesis and supports heart and muscle function by enhancing ATP levels in cardiac and muscle tissue. D-ribose is an essential building block for the synthesis of ATP through the pentose phosphate pathway.
The results of ribose supplementation enhancing ATP levels in muscle are evidenced by studies suggesting beneficial effects on anaerobic performance. In a randomized, placebo-controlled crossover study assessing the effects of acute ribose supplementation, participants receiving the ribose supplement had increases in mean power (a measure of average overall muscular strength output during the sprint) and peak power (a measure of the highest muscular strength output during the sprint) when undergoing a series of cycle sprints.8 While this effect was not noted in all of the six short cycling sprints that the participants underwent, the study does illustrate the potential benefits of ribose on ATP production and, secondarily, on enhancing exercise performance.
A second placebo-controlled trial investigated the effects of four weeks of ribose-supplementation (10 grams /day) on male bodybuilders. Of the 20 participants who were recruited, twelve completed the study. Each subject participated in a heavy-resistance training program designed to increase skeletal muscle mass. The effects of ribose on body composition (body weight, body fat, lean body mass, fat mass, and bone mineral content) were also assessed. The results suggested that ribose increased total work capacity and bench press strength compared to placebo, without altering body composition.9
Supports energy recovery after exercise*
Animal studies have suggested that the administration of ribose after exercise increases the rate of adenine salvage by five to seven-fold in muscle tissue7, supporting energy recovery after exercise. When ATP is utilized by muscle tissue, the degradation products include adenine nucleotides (Adenine is one of two purine bases that is a component of DNA). Adenine is recycled to synthesize DNA, and the salvage of adenine within the muscle tissue is crucial to energy recovery. Studies have shown that the presence of adequate ribose concentrations is the rate-limiting step in the purine salvage pathway. Therefore, increased adenine salvage could potentially help in the recovery and regeneration of ATP after intense bouts of activity.
A study investigated the effect of oral intake of ribose on the synthesis of AMP, a precursor to ATP.10 Participants performed intense cycle training for seven days. They then received either ribose (at a concentration of 200 mg/kg body weight, which is equivalent to 14 grams per day for an average 70 kilogram male) or placebo three times a day for the following three days. Exercise tests were performed again on day 4. Muscle biopsy samples were taken before the first training session, immediately after, and again five hours, 24 hours, and 72 hours after the last training session. No differences were seen in exercise performance between the groups. The intense exercise caused the ATP levels in muscle to decrease in both groups. However, at 72 hours post-exercise, the ribose group exhibited a much higher ATP level than the placebo group. The muscle levels of critical building blocks for ATP, including total adenine nucleotides (TAN) and inosine 5’-monophosphate (IMP), were also significantly higher in the ribose group compared to the placebo group at 24 hours after exercise. Ribose-supplementation was shown to enhance the resynthesis of ATP after intense exercise.
*This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Caution: Insulin-dependent diabetics and pregnant women should consult their physician before use.
Suggested Adult Use: Take 1 or 2 scoops mixed in water, juice or other beverage two times per day. May be taken with or without food.
1) Pliml, W., von Arnim, T., Stablein, A., Hofmann, H., Zimmer, H., Erdmann, E. Effects of ribose on exercise-induced ischaemia in stable coronary artery disease. The Lancet. 1992;340:507-510.
2) Omran, H., Illien, S., MacCarter, D., St. Cyr, J.A., Luderitz, B. D-Ribose improves diastolic function and quality of life in congestive heart failure patients: a prospective feasibility study. The European Journal of Heart Failure. 2003;5:615-619.
3) Illien, S., Omran, H., MacCarter, D., St. Cyr, J.A. Ribose improves myocardial function in congestive heart failure. FASEB Journal 2001;15(5): A1142
4) Muller C., Zimmer H., Gross M., Gresser U., Brotsack I., Wehling M., Pliml W. Effect of ribose on cardiac adenine nucleotides in a donor model for heart transplantation. Eur J Med Res. 1998 Dec 16;3(12):554-8.
5) Zimmer H.G. Normalization of depressed heart function in rats by ribose. Science. 1983 Apr 1;220(4592):81-2.
6) Seifert, J.G., Subudhi, A., Fu, M., Riska, J.J. The effects of ribose ingestion on indices of free radical production during hypoxic exercise. Free Rad Biol Med 2002; 33(Suppl 1) S269.
7) Zarzeczny, R., Brault, J.J., Abraham, K.A., Hancock, C.R., Terjung, R. Influence of ribose on adenine salvage after intense muscle contractions. J Applied Physiology. 2001;91:1775-1781.
8) Berardi J.M., Ziegenfuss T.N. Effects of ribose supplementation on repeated sprint performance in men. J Strength Cond Res. 2003 Feb;17(1):47-52.
9) Van Gammeren, D.V., Falk, D., Antonio, J. The effects of four weeks of ribose supplementation on body composition and exercise performance in healthy, young, male recreational bodybuilders: a double-blind, placebo-controlled trial. Current Ther Research. 2002;63(8):486-495.
10) Hellsten, Y., Skadhauge, L., Bangsbo, J. Effect of ribose supplementation on resynthesis of adenine nucleotides after intense intermittent training in humans. American Journal of Physiology – Regulatory, Integrative and Comparative Physiology. 2004;286:R182-R188.
Buy Ribose at Vitanet at a Discount
April 09, 2007 05:02 PM
EpiCor® is a unique and novel dietary supplement used for support of immune health, with a fascinating history of discovery. In 1943, a company in
Interestingly, when the company became self-insured, they became aware of unusually low rates of illness in employees that worked in the manufacturing plant for this animal product. This led to very low increases in their insurance premiums over the years compared to other companies, saving them quite a lot of money. Hence they began to investigate what might be the cause of the “healthfulness” of the employees at the fermentation plant. This investigation and subsequent research studies led to the formation of a new company called Embria Health Sciences, which now produces EpiCor® as a supplement for humans to support immune system health.1 Doctor’s Best® is proud to now offer the benefits of EpiCor® to its customers.
Beneficial Support of the Immune System and Activation of Natural Killer (NK) Cells in Vitro*
A comparison study was performed on blood from 10 fermentation plant workers compared to that from 10 age and gender matched controls. The fermentation plant workers had several immune cell parameters that appeared superior to the control group. These included decreased levels of CD8 cells resulting in significantly increased CD4 to CD8 ratios, significantly improved cytotoxic natural killer (NK) cell activity even though total NK cells were decreased in number, higher killing efficiency of NK cells, significantly increased levels of secretory IgA, increased numbers of EpiCor™ specific antibodies, higher levels of red blood cell intracellular glutathione, and significantly lower levels of immune complexes. These results represent benefits on various cellular players of both the specific and innate parts of the immune system.1,3,4
NK cells are one of the first lines of defense used by the immune system. An in Vitro study performed on human cells showed that NK cells were activated after incubation with EpiCor®, as evaluated by expression of the CD69 activation marker. The CD25 marker (IL-2 receptor) was also induced in the NK cells, although to a lesser degree.1,2 B cell activation was also noted through increased expression of CD80 and CD86 markers.2 Immediate increases in calcium levels were evident in peripheral blood mononuclear cells after exposure to EpiCor®, suggesting increased activation through calcium regulation.2
High Metabolite Immunogen*: Nutrient Make-up
Production of EpiCor® utilizes the common and harmless bakers or brewers yeast Saccharomyces cerevisiae in a patented process called MetaGen4™, a multi-stage fermentation and drying process. It differs from other yeast products in that it contains both the yeast itself as well as the metabolites or “nutrilites” formed by the fermentation process, which are present in the media.1 Together the media containing the metabolites and the yeast are dried to form EpiCor®. Analysis of EpiCor® reveals that it contains a mixture of natural polyphenols, phytosterols, beta-glucans, mannan oligosaccharides, fiber, trace amounts of B vitamins and minerals, as well as a host of other nutritional compounds.1,2
Beneficial Antioxidant Activity*
EpiCor® was tested for antioxidant activity in an in Vitro assay called the Oxygen Radical Absorbance Capacity assay (ORAC). In this assay, EpiCor® was shown to have a total ORAC antioxidant level of 610 micromol TE (tocopherol (vitamin E) equivalents) units (ORAC units) per gram dry weight, which soared above other high antioxidant level foods such as cranberries (93 ORAC units per gram dry weight) and blueberries (62 ORAC units per gram dry weight).1,3,5
In another study, freshly isolated human neutrophils were treated with EpiCor® followed by the free radical generator hydrogen peroxide. Cells were treated with a dye that fluoresces when attacked by free radicals. Those cells treated with EpiCor® showed decreased fluorescence intensity compared to control cells not treated with EpiCor®, verifying antioxidant activity in Vitro.2
Numerous safety tests have been conducted on EpiCor®, revealing an extremely safe profile. Animal studies performed by a leading toxicology laboratory showed no indication of any toxic effects of EpiCor®. An acute oral toxicity study on 20 rats showed that the product was safe when given to rats at a single oral dose of 2000 milligrams per kilogram of body weight (equivalent to a human ingesting 280 capsules at once). After 2 weeks the rats showed no clinical symptoms, no deaths, no abnormalities in body weight, and no gross pathological changes. The same safety results were found in a subchronic toxicity study where rats were given up to 1500 milligrams daily for 90 days (equivalent to a human ingesting up to 210 capsules daily for 1.5 years). Again, absolutely no signs or symptoms of toxicity were noted in these animals.1,3
In addition, a standard bacterial reverse mutagenicity test (AMES test) as well as a mammalian cell mutation assay using mouse lymphoma cells revealed no evidence of any increase in mutation rates after exposure to EpiCor®. EpiCor® also showed no evidence of mitogenicity (inducing increased cell division) in a human lymphocyte proliferation assay. This suggests that EpiCor® does not cause over-reactivity of cells1,3.
The effect of EpiCor® on specific liver enzymes CYP1A2 and CYP3A4 (enzymes involved in metabolizing certain drugs and other compounds) was assessed. Immortalized hepatocytes (liver cells) were treated with various concentrations of EpiCor® and compared to both positive and negative controls. EpiCor® did not increase the expression or activity of the liver enzymes, suggesting that it may not affect the metabolism of other substances or medications metabolized by these enzymes if they are taken simultaneously. It also did not appear to be toxic to the cells as measured by lactate dehydrogenase assays and microscopic analysis.1
Lastly, EpiCor® was tested for safety in humans in an open label study on 15 adult men and women given a single 500 milligram dose for 30 days. On various days throughout the study vital signs were monitored, and blood and urine samples were analyzed. No clinically relevant abnormal effects on the participants were found1.
EpiCor® also currently has received self-affirmed Generally Regarded as Safe (GRAS) status by an expert panel that included eminent toxicologists1.
EpiCor® is a novel compound with an incredibly unique composition that has been shown to enhance immune system function.*
Suggested Adult Use: Take one capsule daily with or without food.
*This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
1. Embria Health Sciences
2. Hart et al. A new Saccharomyces cerevisiae based product has anti-inflammatory effects while specifically activating human NK and B lymphocyte subsets. Unpublished study, personal communication.
3. Schauss AG, Jensen G, Vojdani A, Financsek I. After decades of ingestion by farm animals, the discovery of a yeast fermentate with unexpected significant immune modulatory activity when consumed by humans. [abstract] Journal of the
4. Schauss AG, Vodjani A. Discovery of an edible fermentation product with unusual immune enhancing properties in humans. [abstract] FASEB J, 2006; 20(4):A143.
5. Wu X, Beecher GR, Holden JM, Haytowitz DB, Gebhardt SE, Prior RL. Lipophilic and hydrophilic antioxidant capacities of common foods in the
March 08, 2007 12:27 PM
Revita, the most efficient hair growth stimulating shampoo available in the market is the final result of DS Laboratories efforts on cutting edge research. Revita is a powerful and unique SLS/SLES free combination of active ingredients specially designed to maintain scalp vitality and act on folicle dysfunctions in order to achieve best results in short periods of time. Sodium Lauryl Sulfate and Sodium Laureth Sulfate, commonly used low cost detergents in shampoos and cleansers, are linked to skin irritation, skin drying and hair loss due to follicle attack. Revita is Sodium Lauryl Sulfate and Sodium Laureth Sulfate free, providing a high quality scalp skin safe shampoo product.
Revita was developed with a cost-no-object approach. Revita’s compounds have been chosen based exclusively on their properties, quality and efficacy (in the opposite of the majority of available products, which are usually developed with production costs in mind). The final result is a very high quality shampoo product with absolutely no equivalent competitor in the market. Revita combines costly first line compounds at high concentrations like Caffeine at 4.0%, Pyrus Malus (Apple) Seed Extract at 1.0% and Spin Traps (SOD Mimic) at 0.1% with other top level ingredients which make Revita a unique product in its class.
To improve the efficacy of this synergic combination, DS Laboratories developed a unique “chemical free” extraction process that keeps original properties and clinical efficacy of final components. Through gentle mechanical compression, Revita’s compounds are obtained as pure and chemically preserved active molecules.
Revita starts acting on your scalp and hair follicle since the first day of use. The time you will need to note the first results will depend of the severity and duration of your hair loss. No matter how long or how intense your hair loss is, using Revita on daily basis will improve the vitality of your scalp, maintaining the quality of your hair and stimulating new hair growth.
Through the synergic interaction of very effective compounds, Revita brings you a highly effective product designed to maintain scalp vitality and act on hair loss. By combining an antioxidant effect, anti-DHT properties, powerful hydrating molecules, hair growth stimulants and structural amino acids, Revita brings you the most effective hair growth stimulating shampoo available.
Apple Polyphenol (procyanidin B2 and C1) - phytochemical concentrate found in the skin of unripe apples that acts as potent antioxidant. It protects cells against free radicals, reactive atoms that contribute to tissue damage in the body. These chemical compounds are being studied extensively in labs around the world for their health effects in major diseases including treatment of hair growth. Studies showed that after sequential use, an increase of almost 80% of hair diameter and an increase in number of total hairs was shown, with no side effects.
In 2000, Japanese researchers presented their findings to the international community on the hair growth effects of apple polyphenols - specifically one known as procyanidin B-2. They identified two successful compounds- one from chardonnay grapes, and one extracted from unripe apples. The procyanidin B-2 fraction clearly outperformed the grape extract. "Procyanidin B-2 purified from apples," stated the research team, "shows the highest activity of more than 300% relative to controls."
In the same year, in a double-blind placebo-controlled trial, nineteen men with male pattern baldness were studied with a daily topical application of a 1% procyanidin B-2 solution, extracted from apples. Ten other balding men served as controls, receiving a placebo solution. After 6 months, the study concluded:
• The increase in number of total hairs and terminal hairs in the procyanidin B-2 group subjects was significantly greater than controls.
• 78.9% of subjects showed an increased mean value of hair diameter.
• "Procyanidin B-2 therapy shows promise as a cure for male pattern baldness."
Following the revelations, an attempt was made to further understand the mechanism by which the remarkable hair growth effects occurred. The results were published in the prestigious British Journal of Dermatology: Procyanidin B-2, extracted from apples, promotes hair growth: a laboratory study, Br J Dermatol. 2002 Jan;146(1):41-51. In this study, the researchers concluded that procyanidin B-2 acts to diminish protein kinase C isozymes, which play an important role in the hair growth cycle. Procyanidin B-2 seems to promote hair growth by down regulating PKC in both the anagen (active growth phase) and telogen (resting phase) of the hair follicle. When the anagen phase is prolonged, and the telogen phase is shortened, increased hair growth results.
Two more clinical trials and a total of seven published studies have now confirmed the surprising hair growth-promoting effects of apple procyanidins. Here is a summary of those findings:
• Total Number of Hairs: Significantly Increased
• Total Number of Terminal Hairs: Significantly Greater
• Increase in Hair Diameter: 78.9% Positive • Ratio of Thicker (terminal) Hairs: Significantly Higher
• Hair Follicle Activation: Intensive
In the most exciting development yet, Japanese researchers released a new study late in 2005. Once again, procyanidin therapy was proven successful in regrowing hair in subjects with male pattern baldness. The new study, published in the Journal of Cosmetic Dermatology, confirmed the findings of earlier studies, showing clear improvement in the number of hairs and the density of hairs in the treated area. Building on the success of earlier trials, the study was extended to 12 months in the procyanidin group, and proved that longer term procyanidin therapy was even more successful than prior 4 and 6 month trials.
Cooper Peptides - Cooper Peptides have two main properties: (1) potent tissue protective anti-inflammatory agents that limit oxidative damage after tissue injury, and (2) tissue remodeling activation agents, that is, the processes for removal of damaged protein and scar tissue and their replacement by normal tissue. Studies at numerous universities and research institutes have found copper-peptides to improve hair transplant success, increase hair follicle size, stimulate hair growth and reduce hair loss.
Research scientists at the University of San Francisco Wound Center stumbled upon very interesting results. Their discovery was made while applying a synthetically formulated compound, Copper Peptide, to severe wound areas on several patients. During this process something unusual happened. Not only did the wounds heal about 30 percent faster, but a significant stimulation of the follicular cells occurred. As a side effect, these tripeptide complexes actually grew hair around the wound area.
The discovery was so startling that they then applied the same Copper Peptide complex to a female patient who had suffered roughly 90 percent alopecia (hair loss) for years. After about six months of use, she had recovered almost 100 percent of her hair. Dr. Loren Pickart, the leading authority in Copper Peptide technology, describes it as being like a protein injection to the scalp.
Tests were then conducted with chemotherapy patients and recent hair transplant recipients, all with great success in stimulating newer and stronger hair follicles.
Spin traps – are very special compounds that were originally utilized in measuring free radical activity because they react with free radicals both in Vitro and in vivo, producing stable complexes. The most commonly used spin trap and the standard which measures new ones is PBN - alpha-phenyl- N-tert butyl nitrone. Hundreds of studies have been conducted over the last ten years that have tested PBN and other “spin traps” in numerous conditions. Later it was discovered that these spin traps had powerful free radical quenching abilities in living systems and could treat a variety of conditions. Spin traps could provide unique protection against free radical damage that complements and enhances the activities of the classical antioxidants such as vitamin C and vitamin E.
Spin traps modulate NF kappa-B regulated cytokines and inducible nitric oxide synthases that are implicated in pro-inflammatory disease conditions. A method for ameliorating a cellular dysfunction of a tissue such as the treatment of hair loss and stimulation of hair growth comprises administering a nitroso or nitrone spin trap to the affected tissue. These agents inhibit the reaction of superoxide and nitric oxide to produce peroxinitrite. Scientists discovered that nitrone and nitroso spin traps have properties in the body for ameliorating cellular dysfunction in tissue attributed, in part, to high energy oxygen and hydroxyl free radicals, and enhancing recuperation of the tissue. Alpha-phenyl-N-tert butyl nitrone (PBN) can be administered, for example, as an anti-alopecia agent to stimulate hair growth.
Spin traps can be administered to the skin to be treated, such as the scalp. Depending on the type of hair loss or alopecia being treated and the conditions thereof, the stimulation of hair growth can usually be obtained by topical application, preferably repeated daily application. The utility of topically applied spin traps is not limited thereto, however, and the stimulation of hair growth can include an increased rate of growth, increased hair diameter, follicular neogenesis, and the like; inhibiting hair loss or alopecia from progressing.
Ketoconazole - Topical ketoconazole shows itself to have an anti-DHT binding effect in the scalp. Nevertheless, it is likely that ketoconazole exhibits other methods to its anti-hair-loss effect. One such theory of ketoconazole anti-alopecia effects may be on its activity upon the removal of sebum, a fatty substance that accumulates in the scalp around the hair follicles. In addition, ketoconazole is an antifungal medication and is significant for people combating hair loss since acting as an antifungal agent it reduces scalp irritation caused by fungal colonization or infection. Reduction of the inflammatory process that occurs in male pattern alopecia is crucial.
If we first examine the role of androgens, specifically dihydrotestosterone (DHT), we find that this hormone has been thought to slowly "choke" the growth of the hair follicle by inhibiting the function of an enzyme in the hair follicle called adenylate cyclase. Suffice it to say that when DHT concentrations remain high in the scalp, we see terminal (thick, coarse) scalp hair become reduced to vellus hair (fine, thin peach fuzz). On March 04, 2001, at the American Academy of Dermatology Meeting in Washington DC, scientists presented the findings of a study done on 1% ketoconazole shampoo which had good news for hair loss sufferers. In the study presented, one hundred male volunteers with mild to moderate dandruff and somewhat oily scalp, were using in a double-blind fashion either a 1% ketoconazole shampoo or a 1% zinc pyrithione shampoo, 2-3 times a week for 6 months.
Analysis of the different parameters set up in the study shows that the hair diameter gradually increased with ketoconazole use (+8.46%) over a 6 month period, whereas the diameter showed a trend to decrease with zinc pyrithione use over the same period (-2.28%). The sebum excretion rate was reduced with ketoconazole (-6.54%) while it increased with zinc pyrithione (+8.2%) over the same period of time. The number of hairs shed over a 24-hour period was reduced by 16.46% with ketoconazole and 6.02% with zinc pyrithione after 6 months. Finally, the percentage of hairs in the anagen phase increased by 6.4% and 8.4% respectively during the study.
The results are similar to a previous study done on 2% prescription strength Ketokonazole where it was shown that use of 2% ketoconazol yielded an increase in hair shaft diameter similar to what was achieved by the control group using 2% Minoxidil and a non-medicated shampoo.
Rooibos - Rooibos or Red Bush Tea - a hardy shrub indigenous to the North Western Cape of South Africa – is an exciting new botanical ingredient with potent antioxidant and anti-inflammatory properties well documented in medical literature. In alternative medicine Rooibos is often prescribed for nervous tension, allergies, stomach and digestive problems. Results from an independent study also showed a significant improvement in hair loss. Studies were initiated at an independent laboratory (Dermascan, France) to study the effect of the use of Rooibos in a hair lotion on a group of healthy persons who were suffering from the problem of hair loss. A 90 day trial was conducted comparing a hair lotion containing Rooibos with a placebo lotion.
After 90 days results showed a significant increase of the hair growth in the lotion containing Rooibos compared with the placebo. An increase in the hair growth was observed with 89% of the volunteers with no undesirable reactions (irritation or allergy). The participants were next asked to fill in a questionnaire. When the results were tallied, 67 percent rated their hair loss as zero or low, 78 percent saw a low to medium improvement, 45 percent saw a low to medium regrowth of hair, and 63 percent considered their hair had become smoother and shinier.
Conclusion: results show that most of the volunteers had a remarkable improvement in both the increase of hair growth and the decrease in hair loss.
MSM - Sulphur is present in protein-rich foods containing high levels of the amino acids methionine and cysteine. These foods include meat, fish, legumes, nuts, eggs, and vegetables, especially onions. However, sulphur has recently become a popular nutritional supplement and topical treatment thanks to the discovery of methylsulfonylmethane, or MSM.
The use of MSM as a nutritional supplement and topical application is relatively recent. An American chemist named Robert Herschler, began studying MSM in 1955. However, another man, Dr. Stanley Jacob with Oregon Health Sciences University in Portland, is considered by many to be the father of MSM. Dr. Jacob found that simple marine life like algae and plankton convert inorganic sulphur to organic sulphur compounds. These compounds are known as dimethylsulfonium salts. These salts are transformed into dimethyl sulfide (DMS), which is released into the atmosphere and is converted by ultraviolet light into dimethyl sulfoxide (DMSO). When DMSO oxidizes, it turns into MSM and is absorbed by plants that become food for animals and humans. MSM is a white, crystalline powder that is odorless and nearly tasteless. When taken as a dietary supplement, MSM proved to have the same health benefits as DMSO without side-effects such as bad breath, itchy skin, nasal congestion, and shortness of breath. Why does MSM help with the development of stronger hair? Various scientific studies have proven that MSM contributes a definite normalizing effect on body functions. The sulfur normally provided to the body by MSM is required for healthy collagen and keratin which are essential for healthy hair, skin and nails. MSM also has proven antioxidant benefits which can disrupt or alter damaging chain reactions of lipid peroxidation in the cell membranes.
MSM has been widely used as a dietary supplement without any reports of allergy or intolerance related to its use. Supplements of MSM are comfortably assimilated without side effects. There are no known contraindications.
Caffeine 4% - Active caffeine ingredient helps to regulate the effects of testosterone levels. Male pattern baldness is known to occur in individuals with sensitivity to testosterone, causing damage to hair follicles that eventually leads to baldness. Caffeine is a xanthine alkaloid compound that acts as a stimulant in humans. Caffeine is a central nervous system (CNS) stimulant, having the effect of warding off drowsiness and restoring alertness.
The independent study at the University of Jena used hair samples from the scalps of young men entering into the first stages of hormone-related hair loss. The study relied on a hair organ culture that used four different types of testing samples. The first was a nutrient-based sample, the second a testosterone only sample, the third was a caffeine only sample and the fourth a mixture of caffeine and testosterone.
According to the research, the results showed that the samples containing the caffeine nutrient helped to stave off hair loss and encouraged new hair growth, while the sample that relied on testosterone only led to increased hair loss. But perhaps the most impressive was the testosterone and caffeine sample, which helped to prevent further hair loss.
The results showed that using the caffeine treatment average growth was increased by around 46 per cent and the life cycle of the hair was extended by 37 per cent, when compared to the control study.
Carnitine Tartrate - L-Carnitine, a vitamin-like nutrient, occurs naturally in the human body and is essential for turning fat into energy. Active energy metabolism is an essential prerequisite for the growth of strong and healthy hair. In biological systems ATP acts as the universal energy currency. One of the most potent bio-actives that significantly increases cellular ATP content is carnitine tartrate.
Statistical evaluation demonstrated a significant increase in ATP equivalents in human hair roots treated with carnitine tartrate, showing that carnitine tartrate is an ideal ingredient for hair care formulations, providing energy for the optimal environment to produce strong and healthy hair. Throughout the test period ATP content within plucked hair follicles was determined twice daily using a commercially available test kit. Statistical evaluation of baseline adjusted values demonstrated a significant increase in ATP equivalents in human hair roots treated with carnitine tartrate. These effects were absent in the placebo group, thus underlining the stimulating activity of carnitine tartrate.
The outstanding bio-activity of carnitine tartrate was furthermore demonstrated in a second study, assessing the effects after a single application of a shampoo formulation supplemented with carnitine tartrate. Again, ATP levels in plucked human hair follicles were significantly increased.
Amino Acids: Ornitine, Taurine, Cysteine - Amino acids are the building blocks of protein, from which hair is created. They are assembled in the correct sequence by stem cells to form keratin, a complex and immensely strong hair protein. Vital amino acids have to be replaced consistently, as damage is accumulated over time. We can replace a combination of these lost amino acids directly into the hair, where they are shown to provide significant tensile benefits to the hair shaft.
Hair is composed primarily of proteins (88%). These proteins are of a hard fibrous type known as keratin. Keratin protein is comprised of what we call "polypeptide chains.” The word, polypeptide, comes from the Greek word "poly" meaning many and "peptos" meaning digested or broken down. In essence, if we break down protein, we have individual amino acids.
Many (poly) amino acids joined together form a "polypeptide chain". Two amino acids are joined together by a "peptide bond", and the correct number of amino acids placed in their correct order will form a specific protein; i.e. keratin, insulin, collagen and so on. The "alpha helix" is the descriptive term given to the polypeptide chain that forms the keratin protein found in human hair. Its structure is a coiled coil. The amino acids link together to form the coil and there are approximately 3.6 amino acids per turn of the helix (coil). Each amino acid is connected together by a "peptide bond". The peptide bond is located between the carbon atom of one amino acid extending to bond with the nitrogen atom of the next amino acid. In many individuals the extremities, including the top of the head, are the most difficult places to maintain blood flow. Follicles which are constantly deprived of blood, and therefore nutrients, cannot produce hair properly. Lack of proper nutrients, amino acids, minerals and vitamins can certainly hamper hair growth.
L-Arginine is a semi-essential amino acid synthesized by the body from L-Ornithine. Arginine + Ornithine support protein synthesis because they are involved in the transport and storage of nitrogen. The usage of taurine corrects the "rigidification" of the connective sheath that surrounds the Pilosebaceous unit and hair follicles, specifically those affected by pattern hair loss. This is a novel and previously undisclosed angle on hair loss treatment that has yet to be touched upon in any of the medical literature or prior publications.
The amino acid, l-cysteine speeds up hair growth and increases hair shaft diameter resulting in fuller hair. L-cysteine has been reported to facilitate longer hair growth, beyond what is genetically programmed. L-cysteine also provides potent antioxidant protection to the hair follicle. Users of topical n-acetyl-cysteine have reported hair regrowth.
Emu Oil - The emu, dromaius nova hollandiae, is a flightless bird part of a group called ratites which also includes the ostrich and the kiwi. Modern Australians learned early on from the Aborigines the many valuable qualities in the emu and its oil. The earliest research studies in emu oil come from Australia, and Australia continues to export emu oil to this day.
In the United States today there is a growing network of research labs interested in emus and their incredible oil. Emu oil is rendered from a thick pad of fat on the back of the bird that was apparently provided by nature to protect the animal from the extreme temperatures in its Australian homeland. Emu oil is deep penetrating and super hydrating to the skin - an all-natural tissue nutrient. Michael Hollick, MD, Ph.D., Professor of Medicine, Physiology, and Dermatology at Boston University School of Medicine conducted a study involving emu oil and hair growth. His study found that there was a 20% increase in growth activity of skin that received emu oil compared to skin that received corn oil. Looking at the hair follicles Dr. Hollick realized they were much more robust, the skin thickness was remarkably increased suggesting that emu oil stimulated skin growth and hair growth. Additionally, the study showed that over 80% of hair follicles that had been "asleep" were woken up, and began growing.
Emu oil is anti-inflammatory, which may be in part why it stimulates hair growth. Emu Oil has also been shown to be a 5 alpha reductase inhibitor in target tissues when topically applied, which likely contributes significantly to its hair growth properties. A third important property of emu oil is that it is bacteriostatic.
Emu Oil contains a multitude of Essential Fatty Acids (EFA) which helps to "feed" the skin. Consumers who suffer from natural forms of baldness have reported hair re-growth. Since Alopecia Areata only suppresses the hair follicle (vs. killing the hair follicle), emu oil may have an effect to assist with hair regrowth.
Biotin – Biotin is a member of the B-vitamin family and a major component in the natural hair manufacturing process -- it is essential to not only grow new hair, but it also plays a major role in the overall health of skin and nails. The beneficial effects of biotin on hair may be linked to its ability to improve the metabolism of scalp oils. Biotin when absorbed by the scalp may promote hair growth and it is able to penetrate the hair shaft making it expand which actually thickens the hair cuticle.
Biotin is used in cell growth, the production of fatty acids, metabolism of fats and amino acids. It plays a role in the Krebs Cycle, which is the process in which energy is released from food. Biotin is so important to hair health, that many dermatologists prescribe biotin supplements to their patients as part of their medical treatment for hair loss.
After applying Revita with a gentle massage, you should leave it on the scalp from 1 – 2 minutes before rinsing. Then repeat and leave on the scalp for 3 – 5 minutes. If desired, follow with a high quality conditioner. For optimal results, Revita should be used at least 5 times per week.
This formulation is contraindicated in individuals with a history of sensitivity reactions to any of its components. It should be discontinued if hypersensitivity to any of its ingredients is noted.
Q. Is Revita safe ?
A. Revita primarily contains compounds that are not only safe in topical use, but actually dramatically enhance overall skin health. The other active ingredients such as Ketoconazole have been tested in clinical studies and have been shown safe.
Q: Can I use hair sprays, mousses, gels, etc.?
A: Hair spray, gel, and other styling aids are not recommended since they tend to clog the hair shaft. However, you can use them while using Revita.
Q: Can I have my hair colored or permed while using Revita ?
A: While there is no evidence that coloring or perming hair can lead to or even worsen hair loss, it is generally not recommended for people with hair loss. If you are experiencing hair loss then perming and coloring hair is not recommended. However, this will not interfere with Revita.
Q: What is SLS/SLES free ?
A: SLS means Sodium Lauryl Sulfate and SLES means Sodium Laureth Sulfate, commonly used low cost detergents in shampoos and cleansers. They are linked to skin irritation, skin drying and hair loss due to follicle attack. Revita is Sodium Lauryl Sulfate and Sodium Laureth Sulfate free, and that means that Revita does not irritate you scalp and preserves your hair follicale health.
Q: Can I blow dry my hair after using Revita ?
A: Extreme heat damages the proteins in the hairs making them fragile. Nevertheless, if you need or want to blow dry your hair, you can do it after using Revita.
Q: Who is a candidate for Revita ?
A: Ideal candidate is someone with little hair loss or at the beginning stages of hair loss, since it is much easier to prevent hair loss then to grow new hair. Someone who is concerned with hair loss prevention should start using Revita immediately.
Q: What type of results should I expect with Revita ?
A: When deciding to use Revita, it is important to have realistic expectations. Depending of severity and duration of your hair loss, it could take some time to see hair growth. In fact, during the first 2 weeks of treatment you may actually notice increased hair loss as old hairs are being pushed out and the hair follicles start growing new hair. Do not become alarmed with this and just stick to the treatment.
Q. Does Revita have any systemic side effects ?
A. No, when used as directed, Revita active ingredients have a long history of use both orally and topically.
Q. Does Revita work for women?
A. Yes. In most cases, the cause of hair loss in women is surprisingly similar to men. Fortunately for women, estrogen helps to protect the hair follicle from the destructive effects of DHT. However, many women develop thinning hair and loss due to fluctuation of estrogen levels and/or over production of DHT. Revita can help protect the hair follicle from DHT resulting in a thicker, fuller and healthier hair.
Q. I am using other topical treatments. Can I use Revita at the same time ?
A. Yes. Revita has no side effects and does not cross react with other topical treatments. You can safely opt to use Revita with other products, and we strongly recommend the association with Spectral.DNC for more severe hair loss or Spectral.RS for thinning hair.
Q. Do I need to use Revita for a long time ?
A. Once you have reached the desired results, you should continue to use Revita as your regular shampoo to maintain the revitalized hairs and a healthy scalp.
Q: Is stress a factor in hair loss?
A: When the body is under significant physical and emotional stress it is possible that the immune system will produce anti-bodies that attack hair follicles, and this results in bald patches or diffuse loss. Stress-induced loss will respond very well to Revita and you should keep using Revita as your regular daily shampoo to keep your scalp healthy.
Is Sytrinol safe?
February 27, 2007 09:22 AM
Sytrinol was developed after 12 years of extensive research on the cardiovascular effects of polymethoxylated flavonoids and tocotrienols. The safety on Sytrinol has been demonstrated in Vitro, in vivo, and multiple clinical studies. The clinical studies demonstrated that consuming 300 mg of Sytrinol per day is safe with no adverse effects reported. Animal toxicity studies resulted in a maximum tolerated dose for Sytrinol of 14 grams per day; this translates to greater than 14 grams per day for a 150 pound individual.
February 27, 2007 09:19 AM
Sytrinol is a patented proprietary formula based on twelve years of research that include 250 scientific in Vitro, in vivo and clinical studies. Derived from natural citrus and palm fruit extracts, Sytrinol targets different mechanisms and bio-pathways to produce synergistic results for the promotion of healthy total cholesterol, LDL cholesterol, and triglyceride levels. Additionally, Sytrinol is a powerful antioxidant with numerous heart health benefits that help control anti-inflammatory responses.
Benefits - Supports joint function and tissue health*
December 11, 2006 03:46 PM
To understand glucosamine's role, it is important to understand joint structure and function. Cartilage in the joints acts as a shock absorber to cushion the blows of daily wear and tear. Joint cartilage is made of a unique connective tissue that consists of collagen and proteoglycans. Collagen is a strong, fibrous, insoluble protein. Proteoglycans are large, carbohydrate-rich protein chains made up of 95 percent polysaccharides and 5 percent protein called glycosaminoglycans (GAGs). GAGs are composed of repeating two-sugar units (disaccharides) that contain glucosamine sulfate and other amino sugars. Surrounding the joint cartilage is synovial fluid, which contains many substances including its chief component, hyaluronic acid. Hyaluronic acid forms the backbone of other proteoglycans and is responsible for the thickness of synovial fluid as well as its lubricating and shock-absorbing properties. Synovial fluid also provides nutrients for the joint cartilage.
Glucosamine sulfate is a normal constituent of glycosaminoglycans in cartilage and synovial fluid. In essence, glucosamine sulfate provides important building blocks for cartilage production. Laboratory studies suggest that glucosamine may also function to stimulate production of cartilage-building proteins. It is also thought that the sulfate portion of the molecule contributes to the efficacy of glucosamine sulfate in the synovial fluid by providing the elemental sulfur needed for strengthening cartilage and aiding glycosaminoglycan synthesis. 1,2,3
Glucosamine sulfate has been the subject of research for over twenty years. Clinical trials as well as experimental studies have repeatedly supported the efficacy of oral glucosamine sulfate in supporting joint function. In one large open trial, over 1200 people took oral glucosamine sulfate for periods ranging from 36 to 64 days. In this multi-center trial, ninety-five percent of the subjects experienced greater joint comfort and increased mobility. The physicians reported "good" results in 59%, and "sufficient" results in 36%. Furthermore, the improvements in joint health lasted for up to three months after the glucosamine sulfate was discontinued. 3
Promotes optimal joint comfort, function and flexibility*
Boswellia serrata (Indian frankincense) has been used for centuries in the Indian Ayurvedic system of medicine to maintain healthy joints. Even today, this is one of the primary uses for this plant in Ayurvedic medicine. Boswellic acids have been shown to support healthy joint tissue, maintain circulation to joints, enhance joint mobility, and promote joint comfort in animal models without known side effects. 4
Boswellin® is an extract rich in boswellic acids. Boswellic acids are potent modulators of enzymes involved in leukotriene synthesis in Vitro, promoting a healthy balanced production of these components of the immune system.5 Healthy leukotriene balance can lead to enhanced joint function. A human clinical study was conducted to assess the effects of supplementation with a formula containing Boswellia, Curcumin and other nutrients on joint function. In this double-blind placebo-controlled crossover trial, participants were randomly assigned to receive the herbal formulation or a placebo for 3 months. Following this 3-month period, the treatments were reversed for an additional 3 months. The results showed that while each group was receiving the herbal formulation, they had superior joint function and a greater sense of joint comfort when compared to the placebo groups.6 Other trials lend further support to Boswellia’s ability to promote healthy joint function.4,6,7
Curcumin is a potent antioxidant that has known free radical scavenging activity. This activity of Curcumin is thought to play a major part in its role as a joint protective nutrient. In fact, the numerous beneficial effects attributed of whole turmeric are thought to stem in large measure from the antioxidant properties of curcuminoids. Antioxidants neutralize free radicals, which are highly unstable molecules that can damage cellular structures through abnormal oxidative reactions. Curcumin is not toxic to cells, even at high concentrations. Pure Curcumin was shown to be less protective than a mixture of curcuminoids, indicating a possible synergism among the curcuminoids.8
Curcumin demonstrates several other in Vitro effects linked to free radical scavenging. Curcumin scavenges nitric oxide, a compound associated with the body’s inflammatory response.9 Curcumin also demonstrates in Vitro inhibition of certain enzymes involved in promoting inflammatory reactions in the body. Together these results strongly suggest that Curcumin is a potent bioprotectant with a potentially wide range of therapeutic applications.9,10,11
Preliminary human trials have assessed the therapeutic potential of Curcumin, with results that verify the traditional use of turmeric as an herb to enhance joint health. In a short-term double-blind, cross-over, comparative study, eighteen people were randomized to receive Curcumin (1200 mg daily) or an alternative therapy for two-week periods. The participants in the Curcumin groups were shown to produce measurable enhancements in joint flexibility and walking time.12 Research suggests that Curcumin and Boswellia work extremely well in combination to benefit joint health and mobility, as trials combining both nutrients have yielded highly positive results.
Bioperine-Nature’s Absorption Enhancer Boosts Nutrient Absorption*
Traditional Ayurvedic herbal formulas often include black pepper or long pepper as synergistic herbs. The active ingredient in both black pepper and long pepper is the alkaloid, piperine. Experiments carried out to evaluate the scientific basis for the use of peppers have shown that piperine significantly enhances bioavailability when consumed with other substances.13 Several double-blind clinical studies have confirmed that Bioperine® increases absorption of nutrients.14
Curcumin is known to be poorly absorbed in the intestinal tract when used on its own, thereby limiting its therapeutic effectiveness. Oral doses are largely excreted in feces, and only trace amounts appear in the bloodstream. However, a study has shown that concomitant administration of 20 mg of piperine with 2 grams of Curcumin was able to enhance Curcumin bioavailability by an astounding 2000%. 15 These results speak to the wisdom of including a small amount of Bioperine® in the formulation to ensure nutrient bioavailability.
Sustained Release – For lasting joint comfort and convenient dosing
To ensure that the body can utilize all of the joint health-enhancing nutrients effectively, Best Joint Support featuring ArthriBlend-SR™ has been designed to have a sustained release delivery system. The nutrients are released over a longer period of time, maximizing absorption and providing the comfort-enhancing properties in a sustained manner. This unique delivery system allows the product to be taken just twice daily while maintaining its efficacy throughout the day.
Suggested Adult Use: Take two tablets every 12 hours. Take 4 tablets daily.
2. Tapadinhas M.J., Rivera, I.C. Bignamini, A.A. Oral glucosamine sulphate in the management of arthrosis: report on a multi-centre open investigation in Portugal. Pharmatherpeutica 1982; 3(3):157-68.
3. Vaz, A.L. Double-blind clinical evaluation of the relative efficacy of ibuprofen and glucosamine sulphate in the management of osteoarthrosis of the knee in out-patients. Current Medical Research and Opinion 1982; 8(3):145-149.
4. Kimmatkar N, Thawani V, Hingorani L, Khiyani R. Efficacy and tolerability of Boswellia serrata extract in treatment of osteoarthritis of knee--a randomized double blind placebo controlled trial. Phytomedicine. 2003 Jan;10(1):3-7.
5. Safayhi, H., Mack, T., Sabieraj, J., Anazodo, M.I., Subramanian, L.R., and Ammon, H.P.T. (1992) Boswellic acids: Novel, specific, nonredox inhibitors of 5-lipoxygenase. J. Pharmacol. Exp. Ther. 261(3), 1143-1146.
6. Boswellia serrata. Alternative Medicine Review Monographs – Volume One. 2002.
7. Kulkarni RR, Patki PS, Jog VP, Gandage SG, Patwardhan B. Treatment of osteoarthritis with a herbomineral formulation: a double-blind, placebo-controlled, cross-over study. J Ethnopharmacol. 1991 May-Jun;33(1-2):91-5.
8. Majeed, M., Badmaev, V., Shivakumar, U., Rajendran, R. Curcuminoids: Antioxidant Phytonutrients. 1995. Piscataway, NJ: NutriScience Publishers.
9. Snow, J.M. Herbal Monograph: Curcuma longa L. (Zingiberaceae). The Protocol Journal of Botanical Medicine, Autumn 1995:43-46.
10. Rao, S., Rao, M.N.A. Nitric oxide scavenging by curcuminoids. J Pharm. Pharmacol. 1997;49:105-7.
11. Ramsewak, R.S., DeWitt, D.L., Nair, M.G. Cytotoxicity, antioxidant, and anti-inflammatory activities of Curcumins I-III from Curcuma longa. Phytomedicine 2000;7(4):303-308.
12. Deodhar, S.D., Sethi, R. Srimal. R.C. Preliminary study on antirheumatic activity of curcumin (diferoyl methane). Indian J Med Res 1980;71:632-34.
13. Atal, C., Zutshi, U., Rao, P. Scientific evidence on the role of Ayurvedic herbals on bioavailability of drugs. Journal of Ethnopharmacology 1981;4:229-232.
14. Bioperine®–Nature's Bioavailability Enhancing Thermonutrient. Executive Summary. 1996; Sabinsa Corporation, Piscataway, N.J.
15. Shoba, G., et al. Influence of piperine on the pharmacokinetics of curcumin in animals and human volunteers. Planta Medica 1998;64(4):353-6.
Green Tea Gets More Positive Press…
September 12, 2006 02:09 PM
A new study has added to the abundant evidence that green tea may provide health benefits. In this case, research published in the Journal Human Molecular Genetics (2006, vol.15: 2743-2751) indicated that the green tea extract epigallocatechin gallate (EGCG) may slow accumulation of proteins that cause Huntington’s disease. This neurodegenerative disease, hereditary and incurable, is caused by protein misfolding. These mutant proteins cannot be disposed of by the body and accumulate in the brain, eventually becoming toxic to nerve cells. The new study looks at the effect of EGCG on the amassing of these mutant proteins and discovered that the extract was able to interfere with the very early events of this process. EGCG inhibited the misfolding of the proteins in Vitro, for example. The authors suggested that further research should be conducted to determine if the doses of EGCG needed could be obtained through drinking green tea or if supplementation was required.
Benefits of Camu Camu Powder Extract
August 29, 2006 09:18 AM
100% Natural Wild-Crafted Vitamin C*
Camu camu is one of the richest natural sources of this potent antioxidant vitamin in the world. Every gram of Best Camu Camu 4:1 extract contains at least 200 mg of natural, wild-crafted vitamin C. This is in addition to a synergistic host of additional nutrients that potentially enhance the uptake of the antioxidants in the extract.
Vitamin C is critical to numerous organs and systems throughout the body. It serves as an important cofactor in a number of physiological processes that occur on a daily basis. Vitamin C protects molecules including lipids, proteins and DNA from free radical damage and serves to regenerate other potent antioxidants, including vitamin E. Vitamin C is also a required factor for the synthesis of collagen and connective tissue, plays a prominent role in energy production, helps in the formation of the neurotransmitter norepinephrine, and supports immune health.1 An adequate daily supply of vitamin C is necessary for the maintenance of these and other critical physiological processes.
Strengthens Antioxidant Defenses*
Anthocyanin compounds, such as cyanidin-3-glucoside found prominently in camu camu fruit, are natural pigments responsible for the brilliant colors seen in fruits.2 They also possess significant antioxidant activities as well as other potential health benefits. Furthermore, studies show that anthocyanin compounds are rapidly absorbed in humans and other mammals. Recent studies have shown that the stomach and small intestines are the predominant sites of absorption into the bloodstream.3
Research conducted on cyanidin-3-glucoside confirms its potent antioxidant activity. In Vitro assays have been performed evaluating markers of free radical damage including DNA cleavage, free radical scavenging capacity and xanthine oxidase activity. In this study, cyanidin-3-glucoside showed protective effects on DNA cleavage, inhibition of xanthine oxidase and dose-dependent free radical scavenging abilities.4 Studies in rats also confirm the beneficial effects of this anthocyanin. In one such study, feeding this compound to rats was shown to increase the resistance of rat serum to oxidative changes, suggesting a potent antioxidant effect of this compound.5
Camu camu is a potent source of cyanidin-3-glucoside and has a high content of the ubiquitous, water-soluble antioxidant, vitamin C. Together, these nutrients serve to strengthen antioxidant defenses against free radical damage*. Best Camu Camu 4:1 Extract provides a natural, wholesome way to infuse the body with its daily requirement for vitamin C and additional free radical-fighting anthocyanin compounds.
Suggested Adult Use: Take 1 more capsules daily, with or without food
1. Linus Pauling Institute. Micrnutrient Information Center. Monograph on “Vitamin C”. //lpi.oregonstate.edu/infocenter/vitamins/vitaminC/
2. Zanatta CF, et al. Determination of Anthocyanins from Camu-camu (Myrciaria dubia) by HPLC-PDA, HPLC-MS, and NMR. J Agric Food Chem 2005. 53: 9531-9535.
3. Talavera S, et al. Anthocyanins are efficiently absorbed from the small intestine in rats. J Nutr 2004. 134: 2275-2279.
4. Acquaviva R, et al. Cyanidin and cyanidin 3-O-beta-D -glucoside as DNA cleavage protectors and antioxidants. Cell Biol Toxicol. 2003 Aug;19(4):243-52.
5. Tsuda T, et al. Dietary cyanidin 3-O-beta-D-glucoside increases ex vivo oxidation resistance of serum in rats. Lipids. 1998 Jun;33(6):583-8. Buy Camu Camu at Vitanet
Remifemin symptomatic relief, scientifically supported*
August 26, 2006 02:41 PM
Symptomatic Relief, Scientifically Supported*
The only RemiSure black cohosh
Unique to Remifemin® - Exclusive standardized isopropanolic black cohosh extract, subject of over 90 scientific papers.
Proven Effective – The most clinically studies natural intervention for menopausal symptoms with over 40 years of use worldwide*
Safe – Completely hormone free
Relevant Reports and Guidelines
Responding to the need for alternative menopausal symptom relief*
Natural, Safe alternative to HRT for menopausal symptoms*
Superior Manufacturing Quality
VitaNet Recommends Remifemin
Lit source: Enzymatic therapy.
*this statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treate, cure, or prevent any disease.
May 23, 2006 12:18 PM
Acai, one of the latest, hot new health food discoveries from the Amazon rainforest boasts some impressive credentials as a source of omega-6 and omega-9 fatty acids, vitamins A, C and E and more than 50 other antioxidants, especially anthocyanin—the powerhouse pigment found in red wine and blueberries.
Proponents of acai, which is actually the purplish fruit of Euterpe oleracea, a short palm found in abundance in Brazil, claim this superfood promotes healthy cholesterol, supports the immune system and protects the heart. With the publication of a new study in the Journal of Agricultural and Food Chemistry, they might be able to add “fights cancer” to that list as well.
The study, conducted at the University of Florida, tested the effect of pure acai juice-stripped of any lipids (EFAs) and cellulose material on HL-60 human leukemia cells in Vitro. Researchers also evaluated five other extracts or “fractions” of the fruit, which contained different mixtures of antioxidants, for their effect on leukemia cells. They found that the extracts "reduce cell proliferation from 56% to 86%, most likely by damaging the cells enough to cause them to self-destruct."
Journal of Agricultural and Food Chemistry 54(4):1222-1229, 2006
Best Sugar Balance Svetol (green coffee extract)
May 05, 2006 06:30 PM
Best Sugar Balance featuring Svetol® Svetol® is an extract of green coffee obtained by the use of a traditional patented extraction process from the beans of the species Coffea canephora robusta Pierre. This species is particularly rich in the constituent known as chlorogenic acid. Svetol® green coffee extract contains less than 2% caffeine. The extract is standardized to contain between 45-50% chlorogenic acids.
In Vitro (test tube) and in vivo research suggests that chlorogenic acids present in coffee may have the ability to regulate blood sugar concentrations after meals by acting on the intestinal absorption of glucose and improving the body's glucose tolerance. Clinical evidence also suggests that Svetol® green coffee extract may help to maintain a healthy blood sugar level when used as a part of the diet.*
Maintains healthy blood sugar levels when used as a part of the diet*
Chlorogenic acid is the major polyphenol compound found in Svetol® green coffee bean extract. In Vitro and animal studies have been conducted to determine the potential actions of this polyphenol. Studies report that chlorogenic acid and related compounds have significant antioxidant potential and are responsible for the high reported antioxidant benefit of green coffee. Several studies suggest that consumption of coffee in the diet is one factor that is correlated to the maintenance of healthy neural function and healthy aging. Coffee has also been shown in Vitro to suppress the production of various free radicals. The chlorogenic acid content of coffee has been determined to be a major factor in the free radical quenching properties of coffee. A study was conducted to assess the activity of coffee extracts against the production of hydroxyl radicals in an in Vitro system. It was found that coffee extracts possessed significant suppressive activity against hydroxyl radicals. Of the compounds assumed to be responsible for this effect, the researchers concluded that the chlorogenic acids played a major role with some contributions from other compounds found in the extract. This compound may also strongly contribute to any potential neuroprotective effects seen with coffee consumption.1
Two further studies highlight a possible mechanism by which chlorogenic acid mediates its antioxidant activity. In one study, the FRAP (Ferric Reducing Antioxidant Power) assay was used to measure and compare the iron-reducing capacity of chlorogenic acid and caffeine. It was shown that the chlorogenic acid content of the samples tested was highly correlated with iron-reducing activity in this assay. Moreover, lighter roasted coffee samples (closer in nature to green coffee) had the highest iron-reducing activity. Caffeine did not influence the iron-reducing activity of the coffee samples.2 Iron compounds are known to mediate the production of radicals and often serve as catalysts for their production in the body. A second study shows that chlorogenic acid can bind to and Chelate certain iron compounds, preventing them from catalyzing radical-producing reactions. In this way, chlorogenic acid acts as a powerful antioxidant.3
Chlorogenic acid and related compounds have a dual effect on the production and suppression of free radicals. In the case of the hydroxyl radical, studies outlined previously suggest that chlorogenic acid suppresses the production of the radical due to its ability to chelate iron compounds, while other studies suggest that chlorogenic acid has direct scavenging effects on the hydroxyl radical.4 Dietary intake of this potent polyphenol may confer multiple benefits to human health.
Several studies further suggest that chlorogenic acid in coffee can have a beneficial effect on blood sugar levels when consumed as a part of the diet. A recent study assessed the effects of coffee and tea consumption on glucose tolerance in middle-aged Japanese men. In this study, the relationship between daily intakes of green tea or coffee and glucose tolerance status was measured by the oral glucose tolerance test (OGTT). More than 3,400 men participated in the study in which fasting glucose was measured before and 2 hours after administration of an oral glucose load. A self-administered questionnaire was used to establish daily levels of dietary coffee and green tea consumption over the past year. The results showed that those individuals who consumed the highest levels of coffee per day had lower fasting glucose levels (by 1.5%) and lower post-test glucose concentrations (4.3% lower) than those who did not consume coffee Chlorogenic acid and related compounds have a dual effect on the production and suppression of free radicals. In the case of the hydroxyl radical, studies outlined previously suggest that chlorogenic acid suppresses the production of the radical due to its ability to chelate iron compounds, while other studies suggest that chlorogenic acid has direct scavenging effects on the hydroxyl radical.4 Dietary intake of this potent polyphenol may confer multiple benefits to human health.
Several studies further suggest that chlorogenic acid in coffee can have a beneficial effect on blood sugar levels when consumed as a part of the diet. A recent study assessed the effects of coffee and tea consumption on glucose tolerance in middle-aged Japanese men. In this study, the relationship between daily intakes of green tea or coffee and glucose tolerance status was measured by the oral glucose tolerance test (OGTT).
More than 3,400 men participated in the study in which fasting glucose was measured before and 2 hours after administration of an oral glucose load. A self-administered questionnaire was used to establish daily levels of dietary coffee and green tea consumption over the past year.
The results showed that those individuals who consumed the highest levels of coffee per day had lower fasting glucose levels (by 1.5%) and lower post-test glucose concentrations (4.3% lower) than those who did not consume coffee on a daily basis. In this study, green tea consumption was not associated with any benefits on glucose concentrations.5
It is likely that the chlorogenic acid found in coffee plays a role in supporting healthy glucose metabolism, whereas the role of caffeine is not clear, with some reports suggesting an adverse effect on sugar metabolism.
A second study further confirms an effect of chlorogenic acid at inhibiting the absorption of glucose from the diet. This effect occurs in the small intestine. In this study, nine healthy fasted volunteers consumed 25 grams of glucose in 400 ml of water (the control group), caffeinated coffee, or decaffeinated coffee. Frequent blood samples were taken over the next 3 hours. It was found that glucose and insulin concentrations were higher 30 minutes after the consumption of caffeinated coffee than with either decaffeinated coffee or control (water).While caffeine has specific biological effects on raising glucose levels and impacting insulin profiles, chlorogenic acid was shown to have an antagonistic effect on glucose transport. Previous studies have also shown that chlorogenic acid significantly delays glucose uptake from the small intestine.6
RESEARCH ON SVETOL®
Svetol® is a unique extract of Coffea canephora robusta green coffee beans containing between 45 and 50% chlorogenic acids with less than 2% total caffeine concentration. As outlined above, many studies highlight the potential benefits of coffee compounds, including chlorogenic acid, for providing protection against free radicals and promoting healthy glucose metabolism. A number of other potential benefits have been discovered for these compounds. Svetol® has also been the subject of preliminary clinical studies that have shown exciting results.
In a pilot study, the effect of Svetol® on sugar concentrations after meals was evaluated in 15 individuals. In the same trial, the longer-term effects of Svetol® on weight management were also evaluated. Blood sugar concentrations were measured on two separate occasions. Patients were administered an oral glucose tolerance test (OGTT) in which they consumed a standard amount of sugar and had their blood sugar levels measured 1 hour after sugar intake. The first measurement was made on day 1 prior to taking Svetol® and the second OGTT was performed on day 2, after beginning the Svetol® regimen in which one tablet (200 mg per tablet) was administered 3 times during the day. Patients were fasted for at least 8 hours prior to the testing. The results showed that Svetol® was able to reduce blood sugar concentrations in 60% of the subjects. The mean reduction of blood sugar concentration in these individuals was 50%. The treatment was continued following the same regimen for 6 weeks to assess the impact of Svetol® on weight. The average weight loss of the participants was 1.5 kg (3.3 lbs) over the treatment period. 7
Based on the studies mentioned above and other related research on the ingredients in Svetol®, scientists have proposed two mechanisms of action whereby Svetol® may influence the metabolism and processing of glucose. The first mechanism seems to be an inhibitory action on glucose absorption from the diet. Svetol® may affect the uptake of glucose in the small intestine by modulating factors needed for sugar absorption.
The second mechanism relates to possible effects of Svetol® in the liver's ability to produce glucose. Chlorogenic acids have been shown in Vitro and in animal studies to modulate the effects of certain enzymes in the liver that catalyze the production of glucose. By having this dual effect on sugar absorption and sugar production, Svetol® is an effective product for maintaining healthy blood sugar levels when used as a part of the diet.*
Svetol® is a natural food extract from green coffee beans containing a standardized amount of chlorogenic acid. Studies have shown that chlorogenic acid (up to 500 mg/kg/day) given to pregnant rats from the 5th through 12th day of gestation caused no maternal or fetal mortality and no adverse effects on the nervous system. Chlorogenic acids have also been shown to be non-mutagenic in tests on bacteria such as the Ames test. The LD50 of chlorogenic acids has been determined to be higher than 2500 mg/kg body weight. Svetol® is also extremely low in caffeine, with less than 2% caffeine contained in the extract, and is not expected to have any of caffeine's stimulant effects. Svetol® is extremely safe with no adverse effects having been reported while taking Svetol® at the recommended dosage.7
*This statement has not been evaluated by the Food and Drug Administration.This product is not intended to diagnose, treat, cure or prevent any disease.
1) Daglia M, Racchi M, Papetti A, Lanni C, Govoni S,Gazzani G. In Vitro and ex vivo antihydroxyl radical activity of green and roasted coffee. J Agric Food Chem.2004 Mar 24;52(6):1700-4.
2) Moreira DP, Monteiro MC, Ribeiro-Alves M, Donangelo CM, Trugo LC. Contribution of chlorogenic acids to the iron-reducing activity of coffee beverages. J Agric Food Chem. 2005 Mar 9;53(5):1399-402.
3) Kono Y, Kashine S,Yoneyama T, Sakamoto Y, Matsui Y, Shibata H. Iron chelation by chlorogenic acid as a natural antioxidant. Biosci Biotechnol Biochem. 1998 Jan;62(1):22-7.
4) Zang LY, Cosma G, Gardner H, Castranova V, Vallyathan V. Effect of chlorogenic acid on hydroxyl radical. Mol Cell Biochem. 2003 May;247(1-2):205-10.
5) Yamaji T, Mizoue T, Tabata S, Ogawa S, Yamaguchi K, Shimizu E, Mineshita M, Kono S. Coffee consumption and glucose tolerance status in middle-aged Japanese men.Diabetologia. 2004 Dec;47(12):2145-51. Epub 2004 Dec 15.
6) Johnston KL, Clifford MN, Morgan LM. Coffee acutely modifies gastrointestinal hormone secretion and glucose tolerance in humans: glycemic effects of chlorogenic acid and caffeine. Am J Clin Nutr. 2003 Oct;78(4):728-33.
7) Berkem.Text on Svetol®.Gardonne, France: November 2005.
California Proposition 65 (Prop 65) and Progesterone Cream Warnings
February 17, 2006 06:29 PM
Scientific Safety Information on Progesterone
California Proposition 65 (Prop 65) and Progesterone Cream Warnings Amy Kosowski, M.S., LDN
Prop 65: What is it?
Proposition 65, the Safe Drinking Water and Toxic Enforcement Act of 1986 , was enacted as a ballot initiative in the state of California in November of 1986. The Proposition was intended by its authors to protect California citizens and the State's drinking water sources from chemicals known to cause cancer, birth defects or other reproductive harm, and to inform citizens about exposures to such chemicals 1.
Proposition 65 requires the Governor to publish, at least annually, a list of chemicals “known to the state to cause cancer or reproductive toxicity .” Progesterone, as well as other human hormones, appear on this list 1. Set forth below is the information that formed the bases for the addition of progesterone to the Prop 65 list by the California Office of Environmental Health Hazard Assessment (“OEHHA”).
Prop 65 and Progesterone - Perspective
In August of 2004, OEHHA published a document stating the rationale for the addition of Progesterone to the Prop 65 list 2. This document is a review of human, animal, and in Vitro studies that used progesterone, synthetic progestins, and other progestagens (progesterone-like compounds). Experimental data from the use of all of these compounds were mixed together, along with data from studies using other steroid hormone derivatives (mainly synthetic estrogens) and many different methods of administration.
Although this review covered the existing scientific literature on progesterone and its many derivative compounds, there are many problems with the type of data analysis that was employed.
First, progesterone is endogenous to humans and necessary for bone and reproductive health while progestins and other synthetic progestagens are not. Progestins and progestagens are similar in molecular structure to progesterone, but when they bind to progesterone receptors, their effects are usually much stronger and more likely to cause abnormal physiologic responses 3, 4. Furthermore, the majority of the studies concerning the health effects of these progesterone derivatives involved combinations with synthetic estrogens 2-4.
There were very few studies mentioned in the 2004 document that used exclusively bio-identical progesterone (the kind found normally produced by humans as well as that used in progesterone creams), and those studies that did were at supra-physiologic doses (very high). The doses of progesterone ranged from 10-1000 times the dose usually recommended by manufacturers of progesterone creams 2, although in a few cases, the doses were closer to the recommended dosages.
The route of administration of progesterone is also at issue. All of the studies cited in the OEHHA document used either oral, injected, or suppository forms of hormones; none was conducted using transdermal creams. This is an important consideration because hormones absorbed through the skin are metabolized differently than hormones that are administered via other routes 5, 6.
Putting it Together
While the OEHHA Prop 65 reference document on progesterone 2 is a broad survey of the published scientific literature examining the potential effects of the pharmaceutical use of progesterone and its synthetic derivatives, it is not clear at all that these effects would be seen with the use of low-dose progesterone creams.
The OEHHA Prop 65 progesterone document evaluates a broad range of information regarding progesterone and synthetic materials that are not natural progesterone. The conclusion reached was not challenged, and it is on that basis that progesterone creams now carry the Prop 65 warning.
1 California OEHHA Web Site: //www.oehha.ca.gov/prop65/p65faq.html .
2 Reproductive and Cancer Hazard Assessment Section, Office of Environmental Health Hazard Assessment, California Environmental Protection Agency (2004) Evidence on the developmental and Reproductive Toxicity of Progesterone.
3 Campagnoli C, Abba C, Ambroggio S, Peris C (2005) Pregnancy, progesterone and progestin in relation to breast cancer risk. J Steroid Biochem Mol Biol 97(5):441-450.
4 Campagnoli C , Clavel-Chapelon F , Kaaks R , Peris C , Berrino F (2005) Progestins and progesterone in hormone replacement therapy and the risk of breast cancer. Steroid Biochem Mol Biol 2005 96(2):95-108.
5 de Lignieres B, Dennerstein L, Backstrom T (1995) Influence of route of administration on progesterone metabolism. Maturitas 21:251-257.
6 Gompel A, et al. (2000) Progestins were also proapoptotic in normal as well as in hormone-dependent breast cancer cells. Steroids 65(10-11):593-598.
7 Bu SZ ( 1997) Progesterone induces apoptosis and up-regulation of p53 expression in human ovarian carcinoma cell lines. Cancer 79(10):1944-50.
New Frontiers in Enzyme Supplementation
February 16, 2006 04:17 PM
New Frontiers in Enzyme Supplementation
By Nick Rana, CN, NOW Quality Assurance
Serrazimes® is a proteolytic (protein digesting) enzyme system containing protease that is derived from edible non-genetically engineered fungi (Aspergillus oryzae and Aspergillus melleus), that is designed as an alternative for Serrapeptidase (also known as serratio-peptidase and serrapeptase) in dietary supplements used for cardiovascular, anti-inflammatory, respiratory, or immune support.
Serrapeptidase was initially isolated from Serratia marcescens, a potentially pathogenic bacteria found in the gut of the Japanese silkworm. Recognized as a pharmacological agent, Serrapeptidase has wide clinical use in Asia and Europe for the management of assorted inflammatory processes (Rothschild, 1991). In recent years, recognition of the efficacy of the Japanese product has lead to growing interest in the US dietary supplement market.
The product’s efficacy and availability over the internet has fueled its popularity in the US dietary supplement industry, where it is used for anti-inflammatory support, cardiovascular support, respiratory support, and as an adjunct to antibiotic therapy. Recognizing the potential for a "Serrapeptidase-type” enzyme in the U.S. dietary supplement market, the National Enzyme Company developed a protease system that has the same in Vitro (lab test) activity as Serrapeptidase, but that is from organisms that have a long history of safe use in dietary supplements. Serrazimes® is the product resulting from this search.
Since the 1960’s, plant and microbial protease enzymes have been studied for their role in the management of inflammation and inflammatory processes. In both animal and human trials, proteolytic enzymes, from a variety of sources, have repeatedly been shown to significantly reduce inflammation resulting from sickness or injury (Ryan, 1967)(Smyth et al, 1967)(Shaw, 1969)(Kumakura et al, 1988)(Lomax, 1999). The earlier research on the anti-inflammatory actions of proteases pointed entirely to their antithrombic and fibrinolytic aspects to explain this phenomenon. However, studies by Parmely (Infect and Immun Sept 1990) and others indicate that, in addition to degrading fibrin, microbial proteases may actually inactivate pro-inflammatory cytokines and to interrupt inflammatory responses.
Persons taking blood thinning or antibiotic medications and those with serious health disorders should consult their medical practitioner prior to taking Serrazimes®. As is the case with most supplements, please consult your doctor about the use of Serrazimes® during pregnancy and lactation.
The Product Development Team at NOW Foods is constantly researching new products like Serrazimes® to provide our customers with the tools that empower them to live healthier lives. Look also for our new unique digestive enzyme formulations from plant sources - backed by laboratory studies - to be introduced in March of 2006.
Serrapeptidase is a selective alkaline metalloprotease enzyme, meaning that it works to activate specific biological systems of mammals and directly degrades or inhibits IgG and IgA immune factors as well as the regulatory proteins á-2-macroglobulin, á-2-antiplasmin, and antithrombin III (Molla et al, 1989)(Maeda and Molla, 1989).
While originally isolated from Serratia marcescens, a bacteria found in the gut of the Japanese silk worm, Serrapeptidase activity is also found in fermentation extracts of Serratia E-15, Aspergillus oryzae, and Aspergillus melleus. (Salamone and Wodzinski, 1997).
The Serrapeptidase activity of this high potency proteolytic (protein digesting) enzyme is determined using a spectrophotometric assay testing procedure that measures the enzyme’s ability to hydrolyze (digest) a standard casein protein substrate. Laboratory analyses have established that Serrazimes® has a 1:1 enzymatic equivalent of Serrapeptidase activity guaranteed to provide 600,000 specialized proteolytic Units per gram, or 20,000 units per capsule.
Benefits of Best Alpha Lipoic 35!
February 12, 2006 03:11 PM
Benefits of Acetyl-L-Carnitine
February 12, 2006 01:55 PM
Acai is an exotic palm fruit from the Amazonian rain forest!
February 12, 2006 01:38 PM
Olive Leaf Extract
January 02, 2006 10:17 AM
In today’s stressful world, immune system health is more important than ever. History has proven that no matter what we do to combat viruses, bacteria and parasites, they have the remarkable capability to mutate for survival, often returning in a more virulent form than before. New strains of the flu and other microbial invaders are being discovered at an alarming rate, and modern medicine is constantly on the defensive. At the time this was written, the Centers for Disease Control (CDC) in Atlanta is predicting a “bad flu season” because a “killer drift variant” strain of flu had been discovered, called type A Fujian. This new strain has already caused deaths abroad, and vaccinations are strongly recommended, especially for the very young and the elderly.
However, mutating microbes are only part of the problem confronting our immune systems. Factors such as environmental pollution and over-processing of foods are believed by many researchers to play a major role in many health conditions. Which means, more than ever before, you need to make sure your immune system is functioning at peak efficiency. Fortunately, there are a number of natural products available that can assist you in reaching this goal.
One of the most effective discovered to date is Olive Leaf Extract (OLE). Natural olive leaf extract is derived from the olive tree (Olea europaea), which happens to have a very long and interesting history. One of the most revered botanicals, the olive tree is mentioned numerous times in the Bible. One of the earliest and most powerful mentions is the delivery of the olive branch to Noah by a dove, a sign that the floodwaters were receding and life was returning. The olive tree was, and still is, a life-giver. It’s fruit is used for food, and the oil is used for cooking and as a source of light to ward off the darkness. Ancient cultures soon discovered that the various components of the olive tree provided a myriad of health benefits as well, benefits confirmed by modern science.
Extract of olive leaves is one of the best, if not THE best, natural antimicrobials and antioxidants ever discovered.* Oddly enough it might have been well recognized in this role much sooner since it was reported in the mid-1850’s that a bitter tea brewed from olive leaves might be a potential cure for malaria. However, not all great discoveries are immediately recognized as valuable, and physicians of that era didn’t give much credence to the reports. It wasn’t until decades later that a simple analysis conducted on olive leaves led to the discovery of an active component, the phenolic compound oleuropein, which has since been associated with many health benefits.
More recently, numerous studies have been conducted on olive leaves and the active components found in the leaves, with a preponderance of positive results. A 1999 study conducted at the University of Rome assessed the antimicrobial activity of oleuropein and hydroxytyrosol, two of the most active components in olive leaf extract. They were pitted against many different bacterial strains, including salmonella and staphylococcus, in Vitro. The study concluded, “Olea europaea can be considered a potential source of promising antimicrobial agents” for the support of intestinal and respiratory health.* 4
A 2002 study conducted at the University of South Australia compared the effectiveness of some of the typical components of the Mediterranean diet, including oleuropein and hydroxytyrosol, as reactive oxygen species inhibitors and free radical scavengers. Researchers also examined their capability in protecting against low-density lipoprotein oxidation in Vitro. Results clearly indicated that these components are potent inhibitors of free radical generation, as well as effective free radical scavengers.* 5
NOW® Foods carries a number of olive leaf extract products, including our Olive Leaf Extract 500mg, standardized to contain 6% oleuropein, our Extra Strength product with 18% oleuropein and 100mg of Echinacea Extract, and Olive Leaf Glycerite liquid, which contains 18% oleuropein.
Why would you want a standardized Olive Leaf Extract product over a whole herb Olive Leaf product? We’re glad you asked! Standardization allows for consistently effective herbal products because the active ingredient, or marker compound, is accurately identified and measured, ensuring that the product delivers a certain minimum level of the active component or components. In simpler terms, standardized herbal products allow the consumer to obtain the benefits of an herb without having to consume massive quantities because there is a much greater concentration of active components, which also improves the effectiveness of the herbal product. Purchasing standardized Olive Leaf with a guaranteed concentration of oleuropein is a smart choice.
Olive Leaf Extract - for immune support
January 02, 2006 10:11 AM
“STANDARDIZED HERBS FOR IMMUNE SYSTEM SUPPORT”
Olive Leaf Extract
* This statement has not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.
December 22, 2005 09:37 AM
Glucosamine & Chondroitin - JOINT HEALTH
Everyone old enough to walk appreciates the value of fl exibility and ease of movement. Unfortunately many of us take such good things for granted. A famous folksinger sang, “You don’t know what you’ve got till it’s gone.” That’s certainly true for millions of Americans who live with stiff and uncomfortable joints.
Fortunately there are a number of nutrients available that provide the vital components of healthy joint structure and function and ease of mobility. These nutrients are referred to as “chondroprotective agents,” and include glucosamine and chondroitin, which supply the raw material necessary to produce new cartilage, and may even help rebuild worn cartilage. Other chondroprotective nutrients and herbs, like Cetyl Myristoleate, MSM, and Boswellin, work synergistically with glucosamine and chondroitin and further support normal joint function To understand how chondroprotective agents work, one must fi rst understand how joints work. The key element in human joints is articular cartilage, the shock-absorbing tissue that connects two bones together and allows pain-free movement. Articular cartilage is comprised of two different molecules, collagen and proteoglycans, with the remainder composed primarily of water (65-85%). Collagen, a protein that binds tissue together, provides elasticity. Proteoglycans, composed of sugars and protein, absorb water, which provides lubrication and resiliency, nature’s shock absorber for your joints. Both compounds are produced by chondrocytes, caretaker cells responsible for the formation and maintenance of cartilage. A defi ciency in any one of the above constituents will increase the likelihood of wear and tear on articular cartilage, which can eventually lead to compromised joint function.
Glucosamine and chondroitin are safe, natural and effective nutrients that support healthy joint function by supplying the materials needed to produce collagen and proteoglycans.
Glucosamine is composed of glucose (a sugar) and glutamine (an amino acid). It is utilized by chondrocytes to form glycosaminoglycans (GSG) and proteoglycans (PG). Both of these constituents attract and bind water into cartilage, increasing resiliency. Research indicates that glucosamine may actually help your body repair damaged or eroded cartilage. A number of studies have been conducted on glucosamine sulfate and glucosamine hydrochloride, with a preponderance of positive results. Glucosamine sulfate is considered the more effective of the two. One study from the University of Liege in Liege, Belgium studied the effects of glucosamine sulfate on 212 patients with knee osteoarthritis. Participants took either 1,500 mg glucosamine or a placebo once daily for three years. The study compared joint-space width at enrollment, one year, and at the study’s conclusion.
The 106 patients on placebo had a progressive jointspace narrowing, while participants taking glucosamine experienced no significant joint-space loss, indicating glucosamine may benefi cially modify cartilage structure.3 A study published in the journal Osteoarthritis and Cartilage in 1998 investigated the in Vitro effects of glucosamine sulfate on proteoglycan and collagen production by chondrocytes taken from osteoarthritic articular cartilage. The results showed “a statistically signifi cant stimulation of PG production by chondrocytes from human osteoarthritic cartilage cultured for up to 12 days in 3-dimensional cultures.” 4 Another study from Italy enrolled eighty inpatients with established OA. They received either 1,500 mg of glucosamine sulfate or placebo daily for 30 days. The patients treated with glucosamine sulfate experienced a reduction in symptoms almost twice as large and twice as fast as those receiving placebo. Researchers also used electron microscopy of patient’s articular cartilage to support this hypothesis. Patients who received glucosamine sulfate showed a picture more similar to healthy cartilage. The researchers concluded that glucosamine sulfate tends to rebuild damaged articular cartilage and restore articular function.5
Chondroitin is classifi ed as a glycosaminoglycan. It bonds with collagen to form the basis of connective tissue. Chondroitin helps attract fl uid into proteoglycans, thereby bringing nutrients into cartilage and providing shock absorption. While glucosamine helps manufacture and maintain cartilage, chondroitin keeps cartilage from becoming malnourished. Chondroitin works synergistically with glucosamine, and these two nutrients form the basis of most joint health supplements on the market today. A 6-month randomized, multi-center, double-blind, doubledummy study published in 1996 compared the effectiveness of chondroitin versus a popular non-steroidal anti-infl ammatory drug (NSAID) in patients with knee osteoarthritis (OA). One hundred and forty-six patients with knee OA were recruited and separated into two groups; an NSAID group and a chondroitin sulfate (CS) group. The NSAID group was given the NSAID and a placebo for the fi rst month, then placebo alone for months 2-3. The CS group was given the NSAID and CS for the fi rst month, and then CS alone for months 2-3. Both groups were then given 1200mg of CS for months 4-6. “Patients treated with the NSAID showed prompt and plain reduction of clinical symptoms, which, however, reappeared after the end of treatment; in the CS group, the therapeutic response appeared later in time but lasted for up to 3 months after the end of treatment. CS seems to have slow but gradually increasing clinical activity in OA; these benefi ts last for a long period after the end of treatment.”6
NOW® Foods is your source for natural joint support products. Our Extra Strength Glucosamine & Chondroitin is one of our best-selling products, and we also have combination supplements that include MSM, Concentrace® minerals, and more. We also carry both glucosamine and chondroitin as separate products, as well as in powder and lotion forms.
Glucosamine & Chondroitin - JOINT HEALTH
December 22, 2005 09:30 AM
7-Keto - Anti-Aging and Antioxidant Protection
December 18, 2005 09:44 PM
“Anti-Aging and Antioxidant Protection”
The Fountain of Youth Discovered in Wisconsin
It turns out that Ponce de Leon was looking in the wrong place for the fabled Fountain of Youth. It was recently discovered – in Wisconsin! And it turns out that the Fountain of Youth isn’t really a fountain – it’s a biological compound produced in our own bodies. This compound is extremely important for the growth and development of the human body, and, as the body’s production of this substance decreases with age, the signs of aging begin to appear – weight gain, wrinkled skin, loss of muscle, loss of cognitive function, and loss of libido.
This biological Fountain of Youth was discovered by Dr. Henry Lardy and associates at the Institute for Enzyme Research at the University of Wisconsin. It’s called 7-Keto™, a metabolite of a hormone produced by the adrenal glands called DHEA (dehydroepiandrosterone). Research on 7-Keto™ indicates that it may work through a number of pathways to combat the signs of aging. Helping the body maintain a healthy weight as we age greatly improves overall health and longevity and is one of the strongest benefits discovered for 7-Keto™ to date.
Unfortunately, because 7-Keto™ is a metabolite of DHEA, whose levels decline as we age, so to does this wonderful, natural bio-nutrient. Scientists originally looked to DHEA for improved cardiovascular vitality, and strengthened immune and brain function3. Researchers believed that declining DHEA so profoundly impacted our bodies that it could be partly responsible for the effects of aging. They hypothesized that supplementation with DHEA could sustain hormone levels and stave off many of the degenerative changes we collectively call aging. But there was a catch. Because DHEA is converted into sex hormones, people taking supplemental DHEA would sometimes experience the frightening, unwanted side effects associated with hormone supplementation.
In 1989, Dr. Lardy and his colleagues set out to solve the mystery of eliminating DHEA’s side effects by examining all of the constituents that make up DHEA. Ten long years of research unearthed hundreds of DHEA derivatives, which were developed and tested continuously, until one derivative rose above all the others – a metabolite that was incredibly bio-active and far more promising than any other substance they’d tested. That metabolite is 7-Keto™. 7-Keto™ outperformed DHEA and other metabolites in immune modulation, memory enhancement and thermogenesis and, more importantly, without any adverse side effects3.
The most significant benefit of 7-Keto™ supplementation is its ability to support healthy body weight. Obesity is a major contributing factor in a number of serious medical conditions. A recent study assessed the effectiveness of 7-Keto™ on weight loss and body fat loss. Participants were divided into two groups; one group received 100mg of 7-Keto™ twice daily and the other a placebo. Both groups exercised three times per week. At the end of the study, researchers noted a statistically significant reduction in body weight and body fat only in the 7-Keto™ group. Researchers concluded that 7-Keto™ was three times more effective than diet and exercise alone in promoting weight and fat loss1,2,7. Preliminary research also indicates that 7-Keto™ may support healthy immune and nervous systems. One study measured the effects of 7-Keto™ on memory function. Subjects were given a single dose of a substance that inhibits nerve cell communication and causes shortterm memory loss. Afterwards subjects were given a single dose of 7-Keto™. Results showed that 7-Keto completely reversed the memory impairment, suggesting that 7-Keto™ supports memory retention6.
Another study gauged 7-Keto™’s ability to support immune system function. Interleukin 2 (IL2) is a substance produced by T lymphocytes that causes an increase of disease fighting white blood cells. White blood cells were taken from healthy volunteers and introduced into a solution that contained 7-Keto™ for 24 hours. When the cultures were tested for heightened IL2 production. 7-Keto™ was shown to augment IL2 production by a statistically significant 68%4.
NOW® 7-Keto™ is a well-researched and patented form of this amazing product that’s supplied by the Humanetics Corporation. Humanetics 7-Keto™ has been proven safe and well-tolerated in doses up to 200mg5. Research is clear, the rate at which we age can be influenced by the diet and lifestyle choices we make. One very smart choice would clearly be adding NOW 7-Keto™ to your diet.
1) 7-Keto™: The Key to Healthy Aging – Scientific Support; Humanetics Corporation, 1999
St. John’s Wort and HIV suppression
December 15, 2005 10:55 AM
St. John’s Wort and HIV suppression
A study published online in Oct. 27th issue of Gene Therapy found that protein extracted from St. John’s wort (Hypericum perforatum) suppresses HIV-1 expression and inhibits its replication. Kamel Khalili, Ph.D., and researchers at Temple University school of Medicine’s department of neuroscience and Center for Neurovirology made the discovery while studying the effect of St. John’s wort extracts on cell growth and the behavior of brain cells in Vitro.
However, the researchers caution that the protein studied (named p27SJ) may not be present in the St.John’s wort available in supplement form. “We don’t know yet how we have to deliver the protein to cells infected with HIV-1,” Khalili said. “Even if the protein were present in the tablets, we don’t know how much might be present and whether the protein would be effective when ingested.”
Butterbur Extract Fact Sheet
December 08, 2005 04:22 PM
Butterbur Extract Fact SheetNeil E. Levin, CCN, DANLA 8/1/05
LIKELY USERS: People wanting to support healthy blood flow to the brain and healthy neurological function 1-6,10 Those maintaining normal seasonal immune responses 7-10
KEY INGREDIENTS: 75 mg of Guaranteed Potency Butterbur Root (Petasites hybridus) Extract, min. 15 Sesquiterpenes as Petasines; 200 mg of Feverfew Leaf (Tanacetum parthenium) min. 0.4% Parthenolides
MAIN PRODUCT FEATURES: Butterbur (Petasites hybridus) is a native shrub of Europe, North America, and Asia that has been used by herbalists for centuries. Modern scientific studies have demonstrated that Butterbur supports healthy blood flow to the brain and healthy neurological function.1-6, 10 In addition, Butterbur may help to maintain balanced seasonal immune responses.7-10 In a synergistic base of guaranteed potency Feverfew leaf.11-26
ADDITIONAL PRODUCT USE INFORMATION & QUALITY ISSUES: NOW Butterbur is free of harmful levels of Pyrrolizidine Alkaloids (PAs), the undesirable compounds naturally found in Butterbur, so it is safe to use regularly.
SERVING SIZE & HOW TO TAKE IT: Take one VCap one to three times per day, or as directed by your physician.
COMPLEMENTARY PRODUCTS: Magnesium, Ulcetrol, B-2, B-12, Fish Oil (EPA, DHA), SAM-e, Ginger, Ginkgo Biloba
SPECIFIC: Do not discontinue use abruptly; taper off use if discontinuing. Discontinue use at least 14 days before surgery or oral surgery. Use with caution if you have ragweed allergies or blood disorders and let your physician know that you plan to use it before you take it. May be contraindicated for pregnant women.
GENERAL: Pregnant and lactating women and people using prescription drugs should consult their physician before taking any dietary supplement. This information is based on my own knowledge and references, and should not be used as diagnosis, prescription or as a specific product claim. Information given here may vary from what is shown on the product label because this represents my own professional experience and understanding of the science underlying the formula and ingredients. When taking any new formula, use common sense and cautiously increase to the full dose over time.
Disclaimer: These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease. REFERENCES:
1. Diener HC, Rahlfs VW, Danesch U (2004) The First Placebo-Controlled Trial of a Special Butterbur Root Exract for the Preventio of Migraine: Reanalysis of Efficacy Criteria. Eur Neurol 51:89-97.