Search Term: " Research "
The Goal is Balance (Body System Balance) and CBD
January 22, 2020 09:36 AM
Since its discovery in 1992, Researchers have been investigating the existence of a central regulatory system called the Endocannabinoid System (ECS).
The ECS is made of cannabinoid receptors, endogenous (Self-made) cannabis-like compounds and enzymes that create an inactivate them. The ECS is one of the most important physiologic systems involved in establishing and maintaining human health.
Phytocannabinoids like CBD, of which well over 100 have been found to exist, are plant derivatives that “talk” to just about every major organ system in the body via the ECS, helping restore normal balance and physiologic homeostasis.
Endocannabinoids and their receptors are found throughout the body. In each tissue, cannabinoids perform different tasks, but the goal is always the same: homeostasis, maintaining a stable internal environment despite fluctuations in the external environment.
So, why is CBD important for the ECS? Because CBD modulates endocannabinoid tone and may help keep healthy people healthy.
Non-Intoxicating Hemp and CBD
December 03, 2019 04:37 PM
Benefits of Hemp
Agricultural hemp keeps you healthy, doesn't get you "high."
Hemp contains excellent nutritional value, providing essential nutritional components called Essential Fatty Acids (EFA) that the human body does not product naturally, and must be consumed through the diet. Further, emerging scientific Research supports the consumption of CBD from hemp oil for general well-being.
Good for the Earth
Hemp sequesters CO2 and leaves the soil in better condition than before it was planted.
Not only is hemp renewable and fast-growing, nearly every part of the plant is useable - for food, fiber, building materials and fuel, with an estimated 25,000 uses!
Agricultural Hemp (Outdoor Grown)
The Bad Side of Medical Cannabis (Indoor Grown)
Industrial Hemp based CBD has many uses have you given it a try yet?
Argan Oil Benefits
May 28, 2019 11:07 AM
Moroccans have been using argan oil for centuries because it has a good, nufty flavor but also many health benefits. This has made the oil, derived from the fruit of the argan tree, very popular worldwide although it is native to Morocco. It is widely known and used for culinary, cosmetic, and medicinal purposes. The author suggests some 12 uses of argan oil in the blog. One of the uses is that it contains essential nutrients which are usually fatty acids like oleic and linoleic acid. These fatty acids are good sources for the health and also it contains a rich source of vitamin E. Another usefulness of argan oil is that is has antioxidant and anti-inflammatory properties. Some of its compounds that make this possible are vitamin E, CoQ10, melatonin, and plant sterols. The author states that more research is needed though to fully understand how argan oil is antioxidant and anti-inflammatory. Another good reason to use argan oil is that it boosts heart health. This is due to the omega-9 fatty acid, oleic acid, it contains. Other reasons to use argan oil are found in the blog.
"Although native to Morocco, argan oil is now used across the globe for a variety of culinary, cosmetic and medicinal applications."
Read more: https://www.ecowatch.com/argan-oil-2634443123.html
Study shows that vitamin D can help lower your risk of Type 2diabetes
May 21, 2019 04:43 PM
Many people are frightened by the prospect of type 2 diabetes given all the risks that it comes with which include regular finger pricks for tests, and a host of complications for diseases like kidney and liver damage, and a higher risk of having stroke or heart disease. Preventing type 2 diabetes is then essential and recent studies have shown that vitamin D can help in that regard. The researchers already knew that vitamin D can help with insulin sensitivity and pancrease beta cells function so they wanted to find out the link between vitamin D and blood glucose levels. 680 women between the ages of 35 and 74 were experimented upon and they were given vitamin D supplementation and exposure to sunlight. They found a negative association between vitamin D and blood glucose level meaning that vitamin D, especially being exposed to sunlight, reduced the levels of glucose in the blood. They also found that vitamin D deficiency was associated with a high level of glucose in the blood. This present study was found to correlate with other studies between vitamin D presence in the body and glucose levels.
"Specifically, those who had high levels of vitamin D enjoyed a 55 percent lower chance of developing type 2 diabetes, a 51 percent lower change of metabolic syndrome, and a 33 percent lower risk of developing cardiovascular disease."
Read more: https://www.naturalnews.com/2019-04-11-vitamin-d-lowers-your-risk-of-type-2-diabetes.html
14 vitamins help manage fibromyalgia
May 18, 2019 10:44 AM
Fibromyalgia is a widespread medical condition and everyday new vitamins and supplements are discovered that can help alleviate it. Fibromyalgia causes pain and depression. Its pain is usually felt in the musculoskeletal system. It also causes depression in the brain and many other symptoms. That is why very few therapies have been discovered to use for treating this condition. Supplements are being recommended to patients. Some of them are essential oils that can help with pain relief and improving sleep, energy boosters that increase the level of energy in the body, and fish oils that can reduce the inflammation it causes. Fibromyalgia can be triggered by a deficiency in some minerals in the body, so one needs to avoid this. The essential vitamins and minerals that are needed in the body to prevent fibromyalgia are calcium, iron, magnesium, manganese, and vitamin D. Therefore, one needs to take active measures to have these essential vitamins and minerals in his body to prevent fibromyalgia. They are very important, especially increasing the intake of Vitamin D through sunlight.
"Everyday vitamins and minerals take on a whole new level of importance if a person is afflicted with fibromyalgia."
Read more: https://www.naturalnews.com/2019-04-14-vitamins-help-manage-fibromyalgia.html
The evidence is undeniable: Green leafy vegetables take the prizewhen it comes to protecting eye health
May 17, 2019 04:28 PM
One consequence of glaucoma is vision loss or blindness. It is estimated that leafy green vegetables like kale, broccoli and other vegetables are full of minerals and vitamins that prevent diseases like diabetes and heart disease. The question the author wants to answer is whether these leafy vegetables can help in preventing glaucoma. The conclusion of the author is that there is a link between leafy green vegetables and prevention of glaucoma. In fact, it can help prevent the disease. This conclusion was based on a recent study that was conducted by researchers at the Harvard Medical school. Glaucoma is a eye disease that can affect one’s vision leading to vision loss progressively. The common glaucoma is primary open-angle glaucoma. It leads to vision loss without any symptoms or sign. It is estimated that three million Americans are affected with glaucoma and 120,000 people will lose their sight due to having glaucoma. But why is glaucoma produced? This is due to an imbalance in the drainage of the aqueous humor. The researchers analyzed people’s diet and came to the conclusion that leafy green vegetables should be used as a treatment option.
"The study was published in the Journal of American Medical Association Ophthalmology, and it was conducted by researchers from Brigham and Women’s Hospital and Harvard Medical School."
Read more: https://www.naturalnews.com/2019-04-17-green-leafy-vegetables-improve-eye-health.html
Myrrh oil is worth more than gold when it comes to the healthbenefits it provides
May 17, 2019 04:24 PM
Essential oils are used for aromatherapy but that is just one of their myriad uses. They have been used by Chinese medicine and ayurvedic medicine for centuries due to their numerous health benefits. Now, science has backed many of the claims on health benefits. One of these oils is myrrh. Myrrh is produced from a steam distillation process by extracting the reddish brown sap from the Commiphora myrrha tree. The oil is amber in color and has an earthy aroma. It has a lot of healthy benefits. One of them is that it is used to eliminate harmful bacteria. Ancient Egyptians used this oil to embalm their dead and mummies because it slows down the process of decay. This is due to the antibacterial and antimicrobial properties of myrrh oil. Another advantage of this oil is that it can eliminate some parasites. Myrrh oil has been reported to cure infections such as trichomoniasis and giardiasis. Myrrh oil can also support oral health. It has been used by researchers to treat mouth sores with complete relief for the patients. Other benefits of this wonderful oil are highlighted in the blog.
"In fact, myrrh essential oil, which is often used in traditional Chinese medicine and Ayurvedic medicine, has many science-backed health benefits."
Read more: https://www.naturalnews.com/2019-04-17-myrrh-oil-is-worth-more-than-gold.html
New meta-analysis finds that proper vitamin D levels greatlyimprove the health of diabetics and heart patients
May 17, 2019 04:03 PM
Up to a billion people worldwide may not be getting enough vitamin D, and this is a real problem because vitamin D deficiency can increase the risk of cancer, obesity and other health problems. Meta-analysis published by Current Pharmaceutical Design suggests that getting enough vitamin D can decrease fasting glucose and reduce insulin resistance. Vitamin D can also help moderate your bad cholesterol, as well as reducing your levels of C-reactive protein, which is a sign of inflammation.
"Three of the most significant risk factors for heart disease are high cholesterol, chronic inflammation, and insulin resistance. Researchers wanted to learn more about whether vitamin D supplementation is a way to lower the risk of heart disease or reduce complications in patients who already have it."
Read more: https://www.naturalhealth365.com/vitamin-d-glycemic-control-2947.html
Omega-3s are a potent way to treat depression without resorting todangerous prescription medications
May 17, 2019 04:01 PM
One can treat poor mood and depression without using pharmaceutical drugs. One of these approaches involves using omega-3 fatty acid. Foods rich in this fatty acid can help. It has been shown by many scientific studies that the risk of having depression is reduced when one takes foods rich in omega-3 fatty acid. Some of the means that have been identified as the pathways in which omega-3 fatty acids work is that they can make the CNS to release more serotonin, they can reduce the risk of an inflammation and also its severity, and they can stop phosphatidyl-inositol from releasing hormones that make a person to have depressive moods. The way omega-3 fatty acids do this has been found to be similar to the way anti-depressant drugs work. Omega-3 fatty acids have been found to counter the release of serotonin in the brain that trigger depressive moods and they also have effect on the release of cytokines in the heart that relates to lowering the risk of one having coronary heart disease. And fortunately, heart disease is linked to major depressive moods. So, omega-3 fatty acid is a powerful compound that can be used to treat both problems. But what researchers have not agreed upon though is the required dosage of omega-3 fatty acid that a person should take each day to reap these benefits.
"The fatty acids achieve their natural antidepressant effects through several means. Omega-3s can raise the activity of CNS seratonin, reduce the risk and severity of inflammation, and stop phosphatidyl-inositol from sending signals that bring about depressive moods."
Read more: https://www.naturalnews.com/2019-04-15-omega-3s-are-a-potent-way-to-treat-depression.html
Study identifies a natural preservative in the arjun tree
May 17, 2019 03:56 PM
Terminalia arjuna has been studied closely by researchers from India and New Zealand. Commonly known as the arjun tree, this plant was used on chevon sausages to test the properties of preservation. The study suggest that the it produced significantly lower values for total plate count, psychrophilic count, yeast and mold count, and free fatty acid values. The results showed an improved lipid oxidative stability and storage quality while refrigerated, thus suggesting that the arjun tree can be a novel natural meat preservative.
"Researchers from India and New Zealand explore the potential of Terminalia arjuna as a novel natural preservative in meat products."
Read more: https://www.naturalnews.com/2019-04-09-study-identifies-a-natural-preservative-in-the-arjun-tree.html
Is ginseng a natural and effective remedy for cancer?
May 17, 2019 09:35 AM
When one has cancer and learns that the type he has is treatable, it is a huge relief until they go through the treatment regimen. Thanks to ginseng, there could now be an easier way to treat cancer. Ginseng targets the stem cells that are responsible for causing cancer, or the tumor stem cells. Ginseng is particularly recommended because chemotherapy and radiotherapy have their drawbacks. They can make regular cancer cells that are not active to turn to cancerous cells and thereby increase the risk. It is only recently that it was discovered that a compound in ginseng, ginsenosides, can be used to treat cancer although the herb has been used for treating humans for centuries. It is believed that given its many effects on cancer, ginseng will most likely be recommended by doctors for use to treat cancer. Ginseng can also help cancer patients in other ways. It was discovered that patients who were sluggish and fatigued after treatment were helped to feel better by ginseng. Even if one is not diagnosed with cancer, he can still benefit from ginseng because it has so many health benefits.
"While you’re certain to be thankful for your life, it’s only natural to wish there was an easier way – and perhaps there could be one soon, thanks to ginseng."
Read more: https://www.naturalnews.com/2019-04-09-ginseng-a-natural-remedy-for-cancer.html
Omega-3 fatty acids can help reduce high insulin levels, and lowerthe risk of breast cancer in the process
May 15, 2019 02:34 PM
The elevated levels of insulin found in many people with obesity can elevate their risk of breast cancer, but new studies show that omega-3 free fatty acids can help mitigate this risk. Too much insulin can increase Akt and Erk1/2 phosphorylation, but omega-3s can help to reduce this effect. Likewise, omega-3 free fatty acids were able to cut down proliferation of MCF-7 cells. The research sheds some light onto why omega-3s appear to reduce the risk of breast cancer, although more research is needed.
"Researchers found a link between consumption of omega-3s and reduced breast cancer risk by lowering insulin levels. The study, which was published in Nutrition Research, tested the ability of omega-3 free fatty acids (FFAs) to reduce insulin-induced breast cancer cell proliferation."
Read more: https://www.naturalnews.com/2019-03-26-omega-3-can-reduce-high-insulin-levels-breast-cancer.html
Curcumin found to be one of the best natural ways to alleviatedepression
May 15, 2019 02:07 PM
Curcumin has been known to be a silver bullet. It can be used to cure a host of diseases and conditions including cardiovascular diseases, Alzheimer’s, and cancer. Now depression can be added to the list according to new research. The Centers for Disease Control (CDC) notes that depression affects 16 million Americans every year. Although treatment for it is available, it usually comes with adverse effects. Therefore, there is compelling need for a safer means of treating people. Before this study, it has already been found from multiple studies that curcumin can have an effect on depressive conditions. It was reported to be well tolerated by patients with no adverse side effects. For their current study in Australia, the researchers looked at twenty years of data including current studies on curcumin. They then studied about 342 patients using curcumin and a placebo. From their results, there was a significant reduction in depression after treatment with curcumin compared with the placebo after six weeks of treatment. The researchers then concluded that compelling evidence exists for the use of curcumin in treatment of depression.
"The study also found that curcumin exhibited significant anti-anxiety properties, based on data from 377 patients."
Read more: https://www.naturalnews.com/2019-04-11-curcumin-seen-to-be-one-of-the-best-natural-ways-to-alleviate-depression.html
Natural pain relief: Capsicum, lavender and peppermint essentialoils can help relieve fibromyalgia pain
May 15, 2019 02:04 PM
Because essential oils can relieve pain and increase cell energy production, researchers believe that these essential oils like lavender, capsicum, and peppermint, can be used to treat fibromyalgia. When one is afflicted with fibromyalgia, he will always have chronic pain, constant fatigue, and regular changes in mood. These symptoms have only few ways to treat them. It has been noted that some supplements, of which essential oils are among them, can be used to treat these symptoms of fibromyalgia. This is because they are already being used to relieve health problems that are similar to fibromyalgia. One example of these is lavender oil. This is used in aromatherapy as a relaxing compound. And it regulates mood responses and the central nervous systems, which symptoms are related to fibromyalgia. Another of these essential oils is peppermint oil. Because it alleviates the pain muscles face by chronic stress and increases stamina, it is a good remedy for fibromyalgia.
"Given these beneficial effects, researchers believe that the oils drawn from capsicum, lavender, and peppermint could be potential therapies for fibromyalgia."
Read more: https://www.naturalnews.com/2019-04-02-capsicum-lavender-and-peppermint-essential-oils-relieve-fibromyalgia-pain.html
Pu-erh tea has hepatoprotective and antioxidant properties
May 14, 2019 04:25 PM
Yunnan Tasly Deepure Biological Tea Group Company recently collaborated with scientists from Tianjin University of Commerce on research into the health benefits of pu-erh tea. The research involved rats on a high fat diet, and discovered that pu-erh tea can help defend your liver against oxidative stress and high glucose levels. Pu-erh tea also appears to be able to protect rats from weight and body fat increases and prevent lipid peroxidation. These results suggest pu-era tea has great potential for preventing fatty liver disease.
"The results showed that the treatment with Pu-erh tea extract prevented the increases of body weight and fat index, reduced oxidative stress, and inhibited lipid peroxidation — all of which contributed to the protection of the liver in rats."
Read more: https://www.naturalnews.com/2019-04-16-pu-erh-tea-has-hepatoprotective-and-antioxidant-properties.html
Zinc supplementation can benefit individuals with erectiledysfunction, reveals study
May 14, 2019 04:11 PM
Researchers recommend men having erectile dysfunction to be taking diets and supplements rich in zinc. This is because it has been discovered that the element can improve the proper functioning of the penis. Erectile dysfunction comes about when a man is unable to have and sustain an erection. It is often attributable to chronic health problems like hypertension or a consequence of stress disorders like depression. The treatment for erectile dysfunction takes two conventional approaches. One approach is to concentrate on the health issue that caused the problem. But the drawback of this approach is that it takes time and effort. The other approach is using drugs that will help to start and sustain an erection. One of such drugs is Viagra. The drawback of approaches using drugs is that these drugs can have unwanted side effects. But natural supplements such as horny goat weed and vitamin D supplements have also been found effective in treating erectile dysfunction. It has been found that people who are deficient in zinc are more prone to changes in their physiology and can easily get erectile dysfunction. It can also result in weakening of the immune system. That is why zinc is recommended for the treatment of erectile dysfunction. By the way, it is low risk and high reward form of treatment.
"It is often a secondary effect of either chronic health problems like hypertension or stress disorders such as depression."
Read more: https://www.naturalnews.com/2019-04-16-zinc-supplementation-can-benefit-individuals-with-erectile-dysfunction.html
Experts find that vitamin D can soothe symptoms of COPD
May 13, 2019 04:23 PM
European scientists recently published new research in the journal Thorax which indicates that correcting a vitamin D deficiency can mitigate breathing and lung problems caused by Chronic Obstructive Pulmonary Disease (COPD). COPD symptoms include chronic bronchitis, asthma that cannot be reversed and persistent difficulty with breathing. However, the benefits only apply to people who have a deficiency of the vitamin. Vitamin D can help augment the immune system while reducing harmful inflammatory responses. Good food source of vitamin D include several species of fish, as well as eggs and mushrooms l.
"Carried out by a team of researchers from Europe, the study revealed that supplementing with regular doses of vitamin D safely and significantly reduced the symptoms of COPD."
Read more: https://www.naturalnews.com/2019-04-02-vitamin-d-can-soothe-symptoms-of-copd.html
New research on vitamin K suggests that it may promote eye health
May 13, 2019 04:19 PM
According to a recent Belgian study, vitamin K protects the arteries that supply the ocular organs with blood and acts as a shield against damaging calcification. The researchers found that vitamin K is beneficial for eye health in that it protects the optic nerves from possible optic damage due to glaucoma. The researchers were trying to determine if there was a link to vitamin K deficiency and poor eye health. This study points to a need for more research into the molecular pathways affected by vitamin and the benefits of vitamin K supplementation.
"Based on their findings, the Katholieke Universiteit Leuven (KU Leuven) researchers observed that taking vitamin K supplements could help maintain the health of the eyes by protecting the optic nerves from injury caused by glaucoma."
Read more: https://www.naturalnews.com/2019-03-28-new-research-on-vitamin-k-eye-health.html
Why astragalus is good for your nervous system
May 13, 2019 04:14 PM
Historically used in ancient Chinese medicine, astragalus extract has a plethora of benefits, including the ability to regrow nerves. This specific benefit was verified by a study conducted in Taiwan, where researchers administered the extract to lab rats in hopes of finding out how well in aided in cell regeneration. The results proved that just three grams of astragalus extract per day can help promote neuronal electrophysiological function, which is directly related to the regeneration of cells.
"These results, which were published in The American Journal of Chinese Medicine, indicate that astragalus is beneficial for the nerves and inflammation."
Read more: https://www.naturalnews.com/2019-03-26-why-astragalus-is-good-for-your-nervous-system.html
Heart-healthy curcumin improves muscle function and increasesexercise capacity
May 13, 2019 04:10 PM
There's a lot of buzz about curcumin these days and for good reason. A recent study published in The Journal of Applied Physiology suggests that it can help to improve athletic performance in heart failure patients. Other research has shown that it could reduce muscle loss in individuals with heart disease. Due to its potent antioxidant and anti-inflammatory effects properties, it also can be a very effective post-workout supplement. In fact, researchers found that people that consumed one gram of curcumin twice daily had decreased muscle injuries and less pain in their lower legs.
"For the study, researchers from the University of Nebraska Medical Center looked at the effects of curcumin on a mouse model of heart failure with reduced ejection fraction. The compound is known to promote activation of Nrf2 protein, which regulates the expression of antioxidant enzymes that prevent and repair damage from oxidative stress and boost exercise performance."
Read more: https://www.naturalnews.com/2019-03-18-curcumin-improves-muscle-function-exercise.html
Study investigates health benefits of different cordyceps variants
May 10, 2019 02:22 PM
According to Taiwanese citizens, the cordyceps(mushroom) is a powerful food. They say it can help with the immune system, and fights against tumors, as a start. Though they are hard to grow in large volumes due to a parasitic symbiosis, they are still worth the effort to study and learn from. Taiwanese universities have already studied how fermentation affects this mushroom, and they want to increase their knowledge, especially when it comes to perhaps growing alternatives to meet the demand.
"In the review, the researchers identified the primary challenge in the mass production of Cordyceps sinensis, which is the difficulty in collecting natural variants with parasitic hosts, coupled with discoveries regarding its pharmacological benefits."
Read more: https://www.naturalnews.com/2019-04-19-health-benefits-of-different-cordyceps-variants.html
Study: Astragalus can improve symptoms of pulmonary arterialhypertension
May 10, 2019 02:20 PM
Astragalus is known in Chinese medicine because it has been used by the Chinese for centuries as a medicinal herb. Recent researchers have backed up the healing claims of the plant. In a new study that was done in China, Chinese researchers have discovered that polysaccharide extracts from astragalus can be effective against pulmonary arterial hypertension. To carry out the study they fed rats with monocrotaline in order to induce pulmonary arterial hypertension in them. Then they gave the rats 200 milligrams per kilogram of astragalus polysaccharides once in every two days for a period of two weeks. The results were positive. It was found that the polysaccharides of astragalus reduced the hypertension of the pulmonary artery induced by monocrotaline in rats. There were other benefits that were discovered. The treatment with the polysaccharide of astragalus also eliminated oxidative stress, promoted vasodilation, and reduced inflammation in the rats. All these suggest that astragalus lowers the blood pressure in individuals. The findings of the study were then published in the American Journal of Chinese Medicine with the authors stating that astragalus can be used to eliminate symptoms of pulmonary arterial hypertension in individuals.
"In China, astragalus is one of the herbs commonly prescribed to help with diabetes management. Research has also shown that the active compounds in astragalus may help in reducing blood sugar levels in people with Type 2 diabetes. Lab trials have shown that it improves metabolism, reduce blood sugar levels, and aid in weight loss."
Read more: https://www.naturalnews.com/2019-04-17-astragalus-improves-symptoms-of-pulmonary-arterial-hypertension.html
Marijuana found to lower blood flow to the brain: Study authorssuggest this may increase risk of dementia, but this effect also makes itmedicinally useful for epileptics
May 10, 2019 02:17 PM
Scientific literature on how marijuana works on the body is rapidly expanding. Right now, there are a plethora of studies on how marijuana works on the human brain. Some studies have shown that it can be effective in treating disorders of the brain like epilepsy. Recent tests show that marijuana can increase the risk of dementia because it restricts the flow of blood to the brain. These brain areas are essential for memory development. The area most affected is the hippocampus which can result in Alzheimer’s if prolonged. The researchers for the study used single photo emission computed tomography (SPECT) to measure blood flow to the brain after taking marijuana and they reported that there were very low and abnormal blood flow levels observed. This is when compared with persons who did not take marijuana. 982 patients were selected from a wide variety of data sources that was available to the researchers concerning persons who previously used or were still using marijuana. The results of the study showed that persons taking marijuana were at a risk of dementia due to the low blood flow to their hippocampus.
"Users were analyzed using a brain SPECT and by conducting mental concentration tests against a sample of 100 people who had not used marijuana to determine whether there were significant differences that arose between users and non-users of cannabis."
Read more: https://www.naturalnews.com/2019-04-19-marijuana-lowers-blood-flow-to-the-brain-may-be-useful-for-epileptics.html
New findings show mushrooms protect brain health
May 10, 2019 02:15 PM
The culinary world loves mushrooms because they have rich flavors but yet they are packed with high amount of nutrition and possess antioxidant and anti-inflammation properties. But new findings show that mushrooms can even provide much more. They have been shown to help in brain health. The research highlighted in this blog shows that when people eat mushrooms they have reduced risk of a mild cognitive impairment that precedes Alzheimer’s disease. The study was conducted in the National University of Singapore and used 600 human subjects who were given various types of mushrooms such as dried mushrooms, white button mushrooms, and golden mushrooms. The researchers found at the end of the study that participants who had consumed mushrooms had reduced cognitive decline especially if they take two or more servings of mushrooms each week as seniors. Other benefits of mushrooms beyond brain health are that it helps prevent cancer, improves the immune function, reduces weight, and is a healthy source of vitamin D.
"Beyond the new findings that show mushrooms may boost brain health and lower the risk for cognitive decline and Alzheimer’s disease, mushrooms offer other significant health benefits, too."
Read more: https://www.naturalhealth365.com/mushrooms-brain-health-2936.html
Omega-3s associated with a reduced risk of bleeding in surgery, according to a new study
May 10, 2019 02:14 PM
A new study called the Omega-3 Fatty Acids for the Prevention of Post-Operative Atrial Fibrillation, also known as OPERA, is calling into question the conventional wisdom that patients who use omega-3 supplements right before surgery are at a higher risk of internal bleeding as a result. The study involved over 1,500 heart surgery patients, and found that those with the highest omega-3 levels in their blood were actually at a lower risk of bleeding. While the exact cause of this is not well understood, it does suggest that more research is needed.
"The exact mechanism behind this effect is still not well understood, but Harris suggested that the anti-inflammatory activity of omega-3s might be contributing to this."
Read more: https://www.naturalnews.com/2019-03-28-omega-3s-reduced-risk-of-bleeding-in-surgery.html
Can sulforaphane help children with autism?
May 10, 2019 10:46 AM
Cruciferous vegetables such as broccoli have enormous amounts of sulforaphane. Research has even shown that when this compound is taken in large quantities, it can help alleviate the problem of autism in children. Autism is a very important consideration because it affects about one in ten children right now; this is according to experts. New cases are also increasing worldwide. The author states that the recent increases in autism reporting is due to the fact that vaccination schedules in children are increasing and vaccines deliver toxins to the child which can damage the nervous system. Sulforaphane though has been shown to be a chemical that can help in alleviating autism in children even after they have been vaccinated. The research was carried out by scientists at the John Hopkins University who found out that eating foods that have enormous amounts of sulforaphane can help autistic children by enhancing their social skills, verbal communication ability, and their general behavior. The compound, sulforaphane, acts through activating the genes that shield the cells from inflammation, damage to the genetic material, oxidative stress, and other factors that are linked to autism. The study was published in the journal Proceedings of the National Academy of Science.
"The results of their experiment showed that the sulforaphane group demonstrated considerable improvements in social behavior by the time of the fourth week of treatment."
Read more: https://www.naturalnews.com/2019-04-20-can-sulforaphane-help-children-with-autism.html
Can aloe vera be used to treat sepsis?
May 10, 2019 10:42 AM
Aloe vera can be used for plenty of skin conditions, but new evidence suggests it could be used for blood infections, because of the metabolites in the plant. A Chinese and Japanese study looked at this using mice, and found that aloe metabolites suppressed inflammation, due to reduced nitric oxide level. This is important because sepsis harms the body's own tissues and organs, and can be fatal. Aloe also has other uses, such as skin care, warding off cancer, treating digestive issues, and lowering blood sugar levels.
"After using various tests to determine inflammation, the Chinese and Japanese research team found that aloe metabolites suppressed the expression of inducible nitric oxide synthase (iNOS) and mitogen-activated protein kinases (MAPKs). Aloe metabolites also decreased the production of proinflammatory cytokines and nitric oxide."
Read more: https://www.naturalnews.com/2019-04-17-can-aloe-vera-be-used-to-treat-sepsis.html
Keep a Jasmine flower in your room to reduce stress and anxiety. Study finds as calming as valium
May 09, 2019 04:37 PM
People who frequently experience bouts of anxiety and frequent periods of stress may find it hard to wind down after a hard day at work. This can then result in the inability to relax and inability to sleep. That is why anxiety and stress are recognized as the two most prominent leading causes of insomnia. Insomnia on the other hand takes a major toll on one’s physical health and mental well-being. What could be the solution? Researchers have found that this could be keeping a jasmine plant in the house. The scent which the jasmine plant releases has been linked to a reduction in anxiety and stress. The author states that the Jasmine plant is a flower that blooms at night with a sweet fragrance and exciting smell. Companies use it to make teas, incense, essential oils, and then perfumes. Its health benefits are immense and it has been used to treat diabetes, hepatitis, and cancer. It can now be proved that it can used to reduce anxiety and stress in individuals. It is estimated that about 40 million adults are affected yearly by anxiety and stress. The author then states the pathways in which jasmine works.
"One way to combat a high level of toxins in the air is to keep a jasmine plant nearby. Research concludes a jasmine plant in your room can serve as relief for sleeplessness, anxiety, and stress, among other illnesses. Simply breathing the aromatic scent of the plant can help to significantly calm your anxieties."
Read more: https://www.healthnutnews.com/keep-a-jasmine-flower-in-your-room-to-reduce-stress-and-anxiety-study-finds-its-as-calming-as-valium/
Licorice root a safe alternative for promoting oral health
May 09, 2019 04:34 PM
Licorice has been used in candies for a long time and recently it was found that it can be used for oral health. Although licorice has fallen out of favor for anise oil in use in confectioneries, it is still safe to the health. Some of the ways it has been used in traditional medicine in China and the Middle East is for the treatment of eye problems, cough, gut issues, and problems with the skin. According to new research, licorice has a role to play in oral and dental health. It has been found effective in stopping the spread of gum disease and tooth decay, and several other dental health problems. Licorice has active components that have been identified that aids it in this effect. The most important are licoricidin and licorisoflavan A. They help in stopping the growth of bacteria that aids in reducing the damage to the mouth and gums. To dilute the effect of saliva that makes a compound lose its action, it is recommended that one makes a lollipop of licorice to benefit from its effects.
"Studies suggested that the dried root of licorice (Glycyrrhiza glabra) can be used as a natural alternative to chemical toothpaste and harsh mouthwashes."
Read more: https://www.naturalnews.com/2019-04-09-licorice-root-a-safe-alternative-for-oral-health.html
Shiitake mushrooms are a powerful medicinal superfood
May 09, 2019 02:09 PM
A new study has found that adding fermented shiitake mushroom to rice bran is effective in inhibiting the growth of Salmonella typhimurium. The study was conducted on mouse organs and it was published in the journal BMC Complementary and Alternative Medicine. This formulation has been hailed as a new antimicrobial food-compatible formulation. The study was conducted on murine macrophage cells and in mice. Before this, it was known that the bioactive compounds in rice brans and in shiitake mushrooms have a lot of potential health benefits in mice, cells, and rodents. When the mycelia cells were compared against non-fermented ones, it was found that the bioactive compounds present in the fermented shiitake mushrooms could not be found in the ones that had not fermented. Further findings showed that the pathogen, Salmonella, was inhibited in infected macrophage cells and in organs in the mouse such as the cecum, mesenteric lymph node, spleen, and the liver. Another finding was that there was increased secretion of the bacteria in the feces in mouse. Overall, this findings show that fermented shiitake mushrooms with rice brans can be used as an antibiotic and antimicrobial food.
"A study published in the journal BMC Complementary and Alternative Medicine found that a formulation of fermented shiitake mushroom with added rice bran can inhibit the growth of Salmonella typhimurium in infected mouse organs."
Read more: https://www.naturalnews.com/2019-04-16-shiitake-mushrooms-are-a-powerful-medicinal-superfood.html
Gardenia, widely used in TCM, found to prevent cognitive impairmentand neurotoxicity
May 09, 2019 09:56 AM
Nobody wants to think about losing their memories as they begin to age. Luckily, a Chinese medicinal herb called gardenia has been shown to contain components that can help improve cognitive function. Scientists studied mice that were given daily doses of gardenia, and the research revealed that a component called GJ-4 had the ability to help repair cognitive damage, reduce brain inflammation, and even help expand the body's ability to hold antioxidants which help promote brain function.
"In the study, researchers looked at Chinese herbs, which have been used medicinally for thousands of years, as a good source for potential drugs for Alzheimer’s."
Read more: https://www.naturalnews.com/2019-03-28-gardenia-found-to-prevent-cognitive-impairment-and-neurotoxicity.html
For the men: Multivitamins can keep heart disease at bay
May 09, 2019 09:51 AM
When one gets insufficient nutrients from the diet, taking multivitamins can be a healthy way to improve this. A recent study has shown that men who take multivitamins a lot are less prone to diseases related to the heart such as stroke and even death related to cardiovascular diseases. But how can cardiovascular diseases be prevented using multivitamins? There are few studies in this direction although a lot of studies have been done on the health benefits of multivitamins. That is why a team of researchers in the US embarked on a study of the incidence of multivitamin usage on major cardiovascular diseases like stroke, heart attack, and cardiovascular death. The study was a long term prospective study. The study was conducted between 1982 and 1995 using 18,530 healthy men that were aged from 40 years and above who the researchers followed. The participants reported their lifestyle habits and as well as their intake of certain foods. Throughout the follow up study, there were only 1,697 reported cases of cardiovascular diseases. This made the researchers to conclude that taking multivitamins means a reduced risk to cardiovascular diseases. It is then appropriate for one to choose the right kind of supplements to improve the diet.
"In conducting the study, the research team followed 18,530 healthy men aged 40 years old or over from 1982 to 1995. The participants were initially enrolled from the Physicians’ Health Study I cohort"
Read more: https://www.naturalnews.com/2019-04-16-multivitamins-keep-heart-disease-at-bay.html
The key nutrients needed to prevent heart attacks, strokes andheart failure
May 08, 2019 04:33 PM
The CDC assesses that more than 5,100,000 Americans have some variant of heart disease, and that 610,000 will die from it this year alone. While the conventional range of treatments mostly relies on medications, micronutrient-based Cellular Medicine provides an alternative. Cellular Medicine pioneer Dr. Matthias Rath has carried out some very promising clinical research involving micronutrient supplementation. Dr. Rath believes that the American diet, medication side effects and modern food handling and production practices mean that many people are deprived of a range of important micronutrients, with very bad consequences for heart health.
"With the odds of surviving past the five-year mark currently standing at 50 percent, it’s clear that more effective prevention and treatment options are needed."
Read more: https://www.naturalhealth365.com/prevent-heart-attacks-2913.html
Here is why cannabis oil is being used more and more in beauty products
May 08, 2019 03:52 PM
Cannabis oil is increasingly being used in health products. Political decisions have made it easier to research cannabis. Cannabidiol, or CBD, is a non-psychoactive drug that is found in the cannabis plant with only a little amount of THC, which is the ingredient that is known to make people high in marijuana. Studies have shown that CBD can actually help those dealing with acne, psoriasis, dermatitis, and dry skin due to it's ability to lessen sebum production.
"“Cannabis, which until not too long ago was taboo, has now started to emerge as a significant element in the medical and wellness sectors,” says Hugh Winters, CEO of Australian skincare company MGC Derma."
Read more: https://www.lep.co.uk/health/here-is-why-cannabis-oil-is-being-used-more-and-more-in-beauty-products-1-9719868
Oolong tea inhibits the growth and progression of breast cancer cells
May 08, 2019 03:07 PM
Many persons drink tea for relaxation, stress relief, and to get a caffeine fix but little do they know that drinking tea can help to inhibit the growth of breast cancer cells. Some researchers in both America and China who worked together have found that drinking tea can lead to DNA damage in the cells of breast cancer. Since this tea can be used to prevent also the progression of a tumor, it is hoped that one day they can be a non-toxic means to prevent the growth of breast cancer. In the USA alone, about 250,000 women were diagnosed with breast cancer in 2018 and about 41,000 are expected to die from the disease. Although there are improvements in the screening for breast cancer, and in treatment, it is noted that more needs to be done to help women. The researchers discovered that tea has long been used in medicinal treatment in China for centuries and reckoned that black tea is used more often than green tea and oolong tea. And although the benefits of green tea in treating cancer has long been known, the use of oolong tea for cancer is not known, so the researchers sought out this tea in their experiment. Using patients from Fujian, China, where oolong tea is grown mainly, they found out that there was a lower incidence of cancer among people who take oolong tea.
"Like black and green teas, oolong tea contains several vitamins, minerals, and helpful antioxidants."
Read more: https://www.naturalnews.com/2019-04-11-oolong-tea-inhibits-the-growth-and-progression-of-breast-cancer-cells.html
Natural anxiety relief: Scientific study reveals how ashwagandha root can help
May 08, 2019 02:35 PM
The many health benefits of the ashwagandha root is well known to ayurvedic medicine. It is only recently that conventional medicine is becoming aware of this due to the increase in the number of published articles on the effectiveness of ashwagandha root. It is known that the ashwagandha root is a good adaptogen and it is prolific for combating stress, for giving support to the adrenal system, and also for help in balancing the hormones in the body. It can also serve as an exceptional herb for aiding sleep. This effect on the body is due to the richness of alkaloids including sioinidosides that can be found in ashwagandha root which makes it serve as a mild sedative for natural anxiety relief. A recent study in which 64 human subjects were used and half were given a placebo while the other half ashwagandha root extracts gave impressive results in showing that ashwagandha root extracts is effective for boosting resistance to stressors and can help adults suffering from chronic stress. Furthermore, there is no side effect with taking ashwagandha roots even if one is not feeling stress.
"This study further propels holistic medicine’s reach into the mainstream by confirming that ashwagandha root extract boosts resistance to stressors and can be safely utilized as an adaptogen for adults suffering from chronic stress issues."
Read more: https://www.naturalhealth365.com/ashwagandha-root-anxiety-2908.html
Polysaccharide extract from reishi mushrooms found to have hypolipidemic, antioxidant, and antiapoptotic properties
May 08, 2019 01:29 PM
A recent study published in the Journal of Medicinal Food found that some properties of the Reishi Mushroom can fight obesity. The study was conducted by a Chinese research team at Hunan Agricultural University. It involved feeding mice high fat diets and then studying how the compounds of the mushrooms combated the weight gain over the course of a 12 week research project. The mushrooms exhibited helpful properties at both dosage levels that were tested.
"In mice, treatment with reishi mushroom polysaccharides, in both doses, significantly reduced the body weight increases caused by the feeding with a high-fat diet."
Read more: https://www.naturalnews.com/2019-03-27-reishi-mushroom-hypolipidemic-antioxidant-antiapoptotic.html
Common vitamins linked to a lower risk of pancreatic cancer
May 07, 2019 04:31 PM
While pancreatic cancer is a terribly dangerous disease, a vitamin supplement regime may be able to mitigate some of the risk of developing it. A Chinese study that looked at health data from over 1.2 million people discovered a clear correlation between higher intake of vitamins and lower risk of pancreatic cancer. Specifically, the researchers believe that the vitamins, through a variety of different mechanisms, induce apoptosis in cancer cells. This demonstrates that a healthy diet combined with supplements can greatly reduce your cancer risk.
"Fortunately, there are lifestyle changes that can dramatically reduce the risk of falling victim to pancreatic cancer, including a vitamin (and mineral) regimen."
Read more: https://www.naturalhealth365.com/pancreatic-cancer-vitamin-2775.html
Traditional Pacific Island medicine, kava kava, found to alleviateanxiety
May 07, 2019 04:27 PM
Kava kava was found to alleviate anxiety symptoms by a study done at Gran Valley State University in Michigan. The study reported that it was safe if used for less than eight weeks. This medicine can be found in the Pacific and helps the many people suffering phobias and major depressive disorders. Approximately one in fourteen people suffer from some anxiety. The medicine was found to be harmful to the liver, and even toxic if taken longer than eight weeks. It was also found to be more effective for females and younger people. Longer term studies will be done to determine overall safety. In the meantime, other treatments include using skullcap, Valerian root, passion flower and Ashwagandha.
"A lot of people suffer from anxiety. The World Health Organization (WHO) estimates that one in 14 people around the world has an anxiety disorder, making it one of the most common mental disorders."
Read more: https://www.naturalnews.com/2019-03-13-kava-kava-can-alleviate-anxiety.html
A compound found in goldenseal proven to possess cancer-fightingproperties
May 07, 2019 04:20 PM
Berberine is a yellow compound found in goldenseal that has traditionally been used as both a dye and a medicine. Recently, a group of Japanese researchers found that berberine may induce cell death in cancer cells — especially leukemia cells — and prevent their proliferation. Berberine may also be quite effective in moderating blood sugar and promoting the growth of good bacteria in the digestive tract. It may also help in losing weight and moderating cholesterol levels.
"The research team found that after five to 15 minutes of treatment, berberine exhibited powerful antiproliferative activity in the cells."
Read more: https://www.naturalnews.com/2019-03-26-compound-goldenseal-cancer-fighting-properties.html
This hemp variety from Finland exhibits significant antioxidant properties thanks to its high flavonoid content
May 07, 2019 04:15 PM
According to a study published in Phytotherapy Research, Cannabis sativa L., otherwise known as the hemp plant, has a wide variety of health benefits. Because it is high in antioxidants, it offers significant protection from heart disease, diabetes, and cancer. Furthermore, the hempseed is very high in omega-3 and omega-6 essential fatty acids, which make it beneficial for the skin, heart, and joints. Hemp is often mistakenly confused with marijuana. While both plants contain Cannabis sativa, hemp does not have any THC, which is the psychoactive ingredient in marijuana that causes a "high". Hemp is also packed with beneficial nutrients and supports optimal brain and GI health.
"In the study, the researchers attribute this biological effect to the presence of flavonoid compounds in hempseed oil, which include flavanones, flavonols, flavanols, and isoflavones."
Read more: https://www.naturalnews.com/2019-03-14-hemp-from-finland-has-antioxidant-properties-high-flavonoid-content.html
Vitamin K2 promotes healthy arteries and cardiovascular protection
May 07, 2019 04:13 PM
Vitamin K2 may help protect you against becoming one of the 17 million people estimated to die from heart disease this year. Vitamin K2 helps to moderate how much calcium builds up in the body and where. This is significant because the calcification of plaque-narrowed arteries plays a major role in heart disease. Vitamin K2 can help ensure that your body’s calcium supply stays in your bones and out of your arteries and other soft tissue, and can reduce your risk of heart disease by 50 percent or more.
"In one study, daily consumption of more than 32 micrograms of dietary vitamin K2 reduced the risk of arterial calcification and death from heart disease – by an incredible 50 percent."
Read more: https://www.naturalhealth365.com/vitamin-k2-nutrition-news-2650.html
6 Health benefits to make you love manuka honey (if you don'talready)
May 06, 2019 03:44 PM
Manuka honey is touted as a super food due to its numerous therapeutic benefits. Manuka honey is a strong antibacterial that can strengthen your immune system during flu season and all year-round. Because of its antimicrobial properties, manuka honey is particularly effective in soothing sore throats. Manuka honey is also quite good for oral health and can be used to prevent gingivitis. When purchasing manuka honey, be sure there is a UMF rating on the packaging, which shows that it has been tested for purity. A high UMF rating correlates to strong antibacterial properties and a potent flavor.
"Manuka honey is a unique kind of honey from New Zealand. It comes from the manuka tree and has many therapeutic properties."
Read more: https://www.naturalnews.com/2019-04-07-health-benefits-to-make-you-love-manuka-honey.html
Antimicrobial properties of red ginseng make it a great naturalcure for acne
May 06, 2019 03:42 PM
Phytotherapy Research recently published new South Korean research indicating the effectiveness of red ginseng extract against acne symptoms. They studied red ginseng ethanol extract and found that it exhibits comparable anti-microbial properties to those of the most common antibiotic acne medications. Red ginseng has been prized throughout Asia for its medicinal properties for many years. It also has other effects that can help fight acne, including boosting the immune system and improving sleep quality and endocrine balance throughout the body.
"They found that red ginseng ethanol extract exhibited similar, if not even better, antimicrobial activity against Propionibacterium acnes compared to benzoyl peroxide or azelaic acid."
Read more: https://www.naturalnews.com/2019-03-21-red-ginseng-a-great-natural-cure-for-acne.html
Eat (or drink) your vegetables: Make smoothies to maximize the lutein in spinach
May 06, 2019 03:40 PM
Spinach, one of the healthiest vegetables available, and it contains a high amount of lutein. The best way to get this lutein is to blend it in a smoothie or add it to a green juice. Because lutein is fat-soluble and stored in the immune cells, the researchers for this study were looking for ways to boost lutein levels in the blood and take advantage of its many health benefits. The research team that came from Sweden used Spinach to understand this process and they processed spinach in various ways, examining various heating and steaming methods to best bolster lutein content in spinach. They found that heating makes spinach to lose its lutein content and the more it is boiled, the more lutein that is lost. They found that the best way to consume spinach to preserve its lutein content is to take it cold. Therefore that is why adding spinach to smoothies is recommended for maximum consumption of lutein in spinach.
"There are many different ways of preparing spinach, but a recent study suggests that blending it in a smoothie or adding it to your green juice is the best way to maximize its lutein content."
Read more: https://www.naturalnews.com/2019-03-21-eat-or-drink-your-vegetables-make-smoothies-to-maximize-the-lutein-in-spinach.html
Study shows that a diet full of fiber and whole grains can helplower your risk of disease
May 06, 2019 03:36 PM
As everyone knows, fiber is an important part of the diet of what we consume. The more whole healthy grains we eat, the better off we are. Fiber first acts like a broom through the body system. It helps to keep our colons and cardiovascular system functioning and debris free. This is critical to avoid events such as colon cancer, heart attacks and strokes. Grains also are a rich source of vitamins and minerals one cannot get from meat of vegetation.
"New research adds another benefit of fiber and whole grain consumption: They may lower the risk of non-communicable diseases."
Read more: https://www.naturalnews.com/2019-03-31-fiber-and-whole-grains-can-help-lower-your-risk-of-disease.html
Curcumin performs BETTER than drugs and surgery at treating spinal cord injuries review?
May 06, 2019 03:32 PM
Recent research published in Neurology Research International has yielded indications that curcumin, the active ingredient in turmeric, may be even better than corticosteroids in treating spinal injuries. Curcumin can help fight both primary and secondary inflammation, and may have other benefits as well. For example, it appears to help stimulate stem cells and promote neural progenitor cell growth, both of which are crucial for healing. This is just the latest in a long line of research demonstrating the broad-spectrum health benefits of turmeric.
"The researchers found that in all studies comparing the two, curcumin outperformed corticosteroids every time."
Read more: https://www.naturalnews.com/2019-03-24-curcumin-performs-better-than-drugs-spinal-cord-injuries.html
The 7 Proven Health Benefits of CBD Oil
May 06, 2019 03:30 PM
CBD oil has come into the spotlight recently with some amazing health benefits, so much so it is set to be sold in major retail pharmacy's such as CVS inthe very near future. CBD has many uses in the field of medicine, particularly as an over the counter remedy that if needed of long term, is safer than many of the current produces that are used as pain relievers, or that reduce anxiety and depression. One of the incredible things it does is to relieve cancer treatment symptoms, such as nausea and pain. It has also shown to improve neurological health and to stabilize blood sugars for those with diabetes.
"Although the use of medical marijuana is still a politically and emotionally charged topic, research shows that there may be huge benefits of the CBD oil."
Read more: https://www.longevitylive.com/live-healthier/7-proven-health-benefits-cbd-oil/
Researchers find that consuming blended protein supplements canimprove energy malnutrition, muscle mass in leukemia patients
May 06, 2019 03:28 PM
Because cancer can quickly accelerate the deterioration of a person’s body, some researchers in China wanted to find out how soy-whey protein blend can help patients with leukemia by considering its effects on protein energy absorption and muscle mass. This is because leukemia patients often experience a decrease in muscle mass and severe protein-energy malnutrition (PEM). Earlier studies have shown that soy-whey protein can promote muscle protein synthesis, so the present researchers wanted to know if it can help leukemia patients before they undergo bone marrow transplant. The patients used in the study were 24 in number and they were divided into two groups. One group took natural diet with soy-whey blended protein (BP) while the second group only took natural diet. From the data it was observed that there was a decrease in protein and energy intake of all the 24 participants. But in the group without the soy-whey diet, there was a significant decrease in muscle-related indicators in half of the patients while 60 percent of the patients who ingested the soy-whey blend protein had muscle mass increase in the arm area.
"In the ND group without the BP intervention, the researchers observed a significant reduction in muscle-related indicators (i.e., anthropometric variables, muscle strength and serum protein) in more than 50 percent of the patients."
Read more: https://www.naturalnews.com/2019-04-02-blended-protein-improves-energy-malnutrition-muscle-mass-leukemia-patients.html
Omega-3s found to help those suffering from PTSD
May 06, 2019 03:18 PM
New Japanese research suggests that omega-3 fatty acids may help mitigate one of the major psychophysiological symptoms of PTSD: a racing, pounding heart. The researchers divided over 80 survivors of major accidents into a control group and a group that received supplementary omega-3s. The omega-3 group had lower resting heart rates and also lower heart rates after being subjected to imagery related to their accidents. Omega-3s play an important role in brain health and neurological functions, and have already displayed potential utility in the treatment of depression.
"supplementation of omega-3s might help prevent psychophysiological symptoms of PTSD"
Read more: https://www.naturalnews.com/2019-03-10-omega-3s-help-people-suffering-from-ptsd.html