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The History of Stevia: From Ancient Sweet Leaf to Global Sweetener   
Date:
May 31, 2024 11:05 AM
The History of Stevia: From Ancient Sweet Leaf to Global SweetenerStevia, a natural sweetener that has become globally popular in recent years, boasts a rich history spanning centuries. This article delves into the origins and historical significance of stevia, shedding light on its traditional use by indigenous peoples and its evolution into a mainstream alternative to sugar.
The Origins of SteviaStevia, scientifically known as Stevia rebaudiana, originates from South America. This small, green plant is part of the Asteraceae family, which also includes daisies and sunflowers. The leaves of the stevia plant contain sweet compounds known as steviol glycosides, which are responsible for its sweetness.
Traditional Use by the Guaraní PeopleThe historical journey of stevia begins with the Guaraní people of Paraguay and Brazil, who have used the plant for over 1,500 years. The Guaraní referred to stevia as "ka'a he'ê," which translates to "sweet herb." They traditionally used stevia leaves to sweeten beverages like yerba maté, a popular herbal tea, and to enhance the flavor of various traditional dishes. Stevia wasn't just a sweetener for the Guaraní; it also held medicinal importance. The leaves were used to treat a variety of conditions, including burns, stomach issues, and as a general tonic. This dual use of stevia as both a sweetener and a medicinal plant highlights its invaluable role in indigenous culture.
Stevia's Journey to the Modern WorldRediscovery by European ExplorersThe modern history of stevia began in the 16th century when European explorers first arrived in South America. Spanish botanist and physician Pedro Jaime Esteve (1500–1556) is often credited with the early European studies on stevia, although the plant was not widely documented until later. Interest in stevia grew in the early 20th century when it was scientifically studied by Paraguayan chemist Ovidio Rebaudi. Rebaudi analyzed the sweet properties of stevia leaves and confirmed that they were much sweeter than sugar, which caught the attention of the scientific community.
Introduction to Asia and BeyondIn the 1970s, stevia began gaining traction in Japan as the country sought alternatives to artificial sweeteners. Japanese researchers developed methods for extracting and refining steviol glycosides from stevia leaves, making it possible to use stevia as a commercial sweetener. The success of stevia in Japan set the stage for its global acceptance.
Stevia in the Modern Health MovementHealth Benefits and AdvantagesStevia's rise in popularity can be attributed to its myriad of health benefits. Unlike sugar, stevia is calorie-free, making it an attractive option for those managing their weight. Additionally, stevia has a negligible effect on blood glucose levels, which is beneficial for individuals with diabetes or those monitoring their carbohydrate intake. Moreover, steviol glycosides are stable at high temperatures, making stevia a versatile sweetener suitable for cooking and baking. This thermal stability, combined with its natural origin, has positioned stevia as a preferred option for health-conscious consumers.
Regulatory Approval and Global AdoptionThe journey of stevia to becoming a global sweetener has involved rigorous scientific scrutiny and regulatory approval. In 2008, the United States Food and Drug Administration (FDA) granted stevia the status of "Generally Recognized As Safe" (GRAS), which paved the way for its use in a wide range of food and beverage products. Following the FDA's approval, other countries, including those in the European Union, Canada, and Australia, also approved the use of stevia in food and beverages. Today, stevia is found in everything from soft drinks to baked goods, reflecting its widespread acceptance and global reach.
Challenges and Future ProspectsOvercoming ObstaclesDespite its many advantages, the path to widespread adoption of stevia has not been without challenges. One of the initial hurdles was the aftertaste associated with some of the early stevia extracts. However, advances in extraction and formulation techniques have significantly improved the taste profile of stevia, making it more palatable for consumers. Another challenge has been ensuring the sustainable cultivation of stevia. As demand grows, it is essential to implement agricultural practices that support environmental sustainability and fair labor conditions for farmers.
Research and InnovationThe future of stevia holds exciting possibilities as ongoing research continues to explore new applications and improvements. Scientists are currently investigating the potential of stevia extracts in providing health benefits beyond sweetness, such as their antioxidant properties and possible roles in managing certain health conditions. Innovations in biotechnology are also paving the way for the development of new stevia varieties with enhanced sweetness and improved agronomic traits. These advancements could further solidify stevia's position as a key player in the global sweetener market.
In SummaryThe history of stevia is a fascinating journey from the rainforests of South America to the shelves of supermarkets around the world. From its traditional use by the Guaraní people to its rediscovery by European explorers and subsequent global adoption, stevia has proven to be a remarkable sweetener with enduring significance. As the modern world continues to prioritize health and wellness, stevia's natural sweetness offers a much-needed alternative to sugar, promising a future where we can enjoy the sweetness of life without compromising our health.
Are You Ready to Make a Sweet Change?If you've been searching for a healthier way to satisfy your sweet tooth, the journey of stevia offers a compelling reason to make the switch. With its rich history rooted in traditional use by the Guaraní people, and its scientifically-backed benefits recognized globally, stevia stands out as a truly remarkable sweetener. Free from calories and gentle on blood glucose levels, it's an excellent choice for both weight management and diabetes care. Plus, its versatility in cooking and baking means you won't have to compromise on your favorite recipes. Join the growing number of health-conscious consumers who are choosing stevia for a naturally sweet life. Explore its various forms—from whole leaves to refined steviol glycosides—and incorporate this natural sweetener into your diet today. Embrace the future of sweetening and enjoy the benefits of stevia for yourself and your loved ones.
Frequently Asked Questions (FAQ) About SteviaWhat is stevia?Stevia is a natural sweetener derived from the leaves of the Stevia rebaudiana plant, which is native to South America. It has been used for centuries by the Guaraní people and is known for being much sweeter than sugar while containing zero calories.
How is stevia used as a sweetener?Stevia can be used in various forms, including whole leaves, powdered extracts, and liquid concentrates. It is commonly used to sweeten beverages, baked goods, and other foods. Thanks to its stability at high temperatures, stevia can also be used in cooking and baking.
Is stevia safe to consume?Yes, stevia is considered safe for consumption. The United States Food and Drug Administration (FDA) has granted stevia the status of "Generally Recognized As Safe" (GRAS). It has also been approved for use in many other countries, including those in the European Union, Canada, and Australia.
Can stevia help with weight management?Stevia can be an effective tool for weight management because it contains no calories. Replacing sugar with stevia in your diet can help reduce overall calorie intake, which may contribute to weight loss or maintenance.
Is stevia suitable for people with diabetes?Stevia is suitable for people with diabetes as it has a negligible effect on blood glucose levels. This makes it a preferable alternative to sugar for those needing to monitor their carbohydrate intake. However, it is always best to consult with a healthcare provider before making any significant changes to your diet.
Does stevia have any side effects?Stevia is generally well-tolerated and considered safe for most people. However, some individuals may experience mild side effects, such as digestive discomfort, when consuming large amounts. It is advisable to use stevia in moderation.
What does stevia taste like?Stevia is known to be much sweeter than sugar, and its taste can vary depending on the form used and the specific product. Early versions of stevia extracts were noted for having a slight aftertaste, though modern formulations have significantly improved the taste profile.
How is stevia cultivated?Stevia is typically grown in subtropical and tropical climates. Sustainable cultivation practices are essential as the demand for stevia increases. These practices include using environmentally friendly agricultural methods and ensuring fair labor conditions for farmers.
Are there any environmental benefits to using stevia?Stevia has the potential to be more sustainable than traditional sugar crops. It requires less land and water to produce the same level of sweetness, which can reduce the environmental impact associated with sugar cultivation.
Can stevia be used in baking?Yes, stevia can be used in baking due to its high-temperature stability. However, because it is much sweeter than sugar, recipes may need to be adjusted to account for its intensity. Many commercially available stevia sweeteners come with specific usage guidelines for cooking and baking.
Are there different types of stevia products?Yes, stevia products come in various forms, including whole leaves, powdered extracts, and liquid concentrates. Some products are blended with other sweeteners or filler ingredients to better mimic the taste and texture of sugar.
How does stevia compare to artificial sweeteners?Stevia is a natural sweetener, which sets it apart from many artificial sweeteners. It is derived from a plant and does not undergo extensive chemical processing. Many consumers prefer stevia because it is perceived as a more natural and healthier option.
What research is being done on stevia?Ongoing research on stevia explores its potential health benefits beyond sweetness, such as its antioxidant properties and possible roles in managing certain health conditions. Innovations in biotechnology are also working to develop new stevia varieties with enhanced sweetness and other desirable traits.
Where can I buy stevia?Stevia products are widely available at VitaNet LLC. Stevia can be found in the baking aisle or the section dedicated to natural and alternative sweeteners. By understanding the benefits and uses of stevia, you can make an informed decision about incorporating this natural sweetener into your diet. With its rich history, proven health benefits, and versatility, stevia offers a compelling alternative to traditional sugar.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=6607) Non-Intoxicating Hemp and CBD 
Date:
December 03, 2019 04:37 PM
Benefits of Hemp Non-Intoxicating Agricultural hemp keeps you healthy, doesn't get you "high." Nutrient Rich 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. Eco-friendly 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?
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=6351) Chitosan: A more environmentally friendly food packaging materialthan plastic
Date:
April 12, 2019 04:08 PM
Itsaso Leceta, an academic researcher from the University of Basque Country has developed a biodegradable polymer, hoping to change packaging standards. Chitosan, made from crustacean chitins, prevents fungi and bacteria from infecting whole foods. It does not, however, block gas, water, or vapor. On the plus side, this new environmentally conscious food packaging is completely biodegradable, even edible. Everyone can make a difference, and consumers can start by choosing alternative means in their lives, like Chitosan. Key Takeaways:
"It is a biodegradable, biocompatible (not harmful to living tissue) polymer that can be used to wrap vegetables and fruits. Its purpose is to prevent bacteria and fungi from infecting whole foods, and prolonging their shelf life." Read more: https://www.naturalnews.com/2019-02-17-chitosan-environmentally-friendly-food-packaging.html
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=6129) Herbal additives such as cumin oil found to increase shelf life offresh fish fillets
Date:
November 26, 2018 02:52 PM
Fish is a popular edible. In fact the Food and Agricultural Organization estimates that fish eaters consume up to 163 million tons of the aquatic protein every year. That's a lot of fish to freeze. And, unfortunately, more so than is the case with other popular proteins, fish spoils easily, even when kept on ice. Adding a natural antimicrobial agent, such as the common kitchen spice, black cumin, could be an inexpensive and economy-boosting way to extend the shelf life of vulnerable fish. This premise has actually been tested and proven by researchers at the Firat University in Turkey, where a study that utilized black cumin oil to extend the life of fish fillets proved entirely successful. The study showed that no negative side effects endured from the process. In addition to improving the safety of fish, the researchers noted that the process was environmentally sound as well, as it required less energy. Key Takeaways:
"The use of natural antimicrobials such as organic acids, essential oils, plant extracts, and bacteriocins could be good alternatives to ensure food safety." Read more: https://www.naturalnews.com/2018-11-06-cumin-oil-increases-shelf-life-of-fresh-fish-fillets.html
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=5859) Will CBD Oil Help Me Sleep?
Date:
May 31, 2018 05:16 PM
Insomnia affects one-third of Americans. That shows many people are not having good sleep quality. CBD oil can help in this regard. It helps you to enter and maintain the non-REM phase of sleep (the deep sleep phase) while reducing the duration of the REM phase (the light sleep phase where dreams take place). The benefits are a marked increase in overall sleep quality and reduction of symptoms of depression and anxiety. So, even if you live in a very noisy environment, CBD oil can help you get that needed sleep. But before you chose on which oil to use, you should go for one that is environmentally-friendly and not made with toxic chemicals. Check whether the manufacturer allows third party lab testing. Also, the higher the price, the higher is the quality. Key Takeaways:
"It may sound weird, but CBD is actually known to promote alertness, and thanks to that, it helps us sleep better." Read more: http://baltimorepostexaminer.com/will-cbd-oil-help-sleep/2018/05/29
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=5621) 10 Ways To Use Diatomaceous Earth (And The Benefits)
Date:
June 07, 2017 12:14 PM
Diatomaceous earth 9or DE)is a type of soil that can be beneficial to your health, it can even be eaten for it's health benefits. DE is an environmentally safe insect repellant. For your personal health it can detox your body, lower blood pressure and reduce chronic inflammation. It's also beneficial for your skin and hair. Other benefits and uses are explained in this article. It's important that you follow the guidelines in this article to use DE safely and effectively. Key Takeaways:
"When we take responsibly from the earth’s bounty, we can find everything we need for sustenance." Read more: http://www.thealternativedaily.com/ways-to-use-diatomaceous-earth/
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=4787) Supremacy of Pea Protein Over The Other Protein Sources
Date:
March 01, 2012 08:53 PM
Supremacy of Pea Protein Over The Other Protein SourcesProtein is essential for your overall health and it is considered as the valuable source of energy. You can meet your daily protein requirements by eating various animal products such as meat and milk. It can also be obtained by consuming some dietary supplements. Pea protein is a new alternative protein powder, which is manufactured by using yellow peas. This is allergen free, easily absorbable and coming with great taste. Pea protein is ideal for people who are intolerant to lactose. You can also use it if you cannot digest milk and meat properly. Due to the high digestion rate, this protein is used to complement non dairy foods, pastas, beverages, and a number of meal replacement shakes. You can also regulate your appetite effectively and can reduce weight significantly by using pea protein. If you consume pea protein before and after your weight training session, you can achieve your body building goal very easily. This protein contains chain amino acids, which is helpful for restoring your muscle. It is also beneficial for treating some chronic diseases like kidney problems. Benefits of Pea Protein over Other Protein Sources Pea Protein Vs Whey Protein Compared to other protein supplements, whey protein is very popular because of high biological values and chain amino acids. Your body can also absorb it very quickly. However, it is also very allergic due to the presence of lactose or casein. Though whey protein is coming either without or very less content of these two products, bovine serum albumin, alpha-lactalbumin, and beta-lactoglobulin in whey protein are highly allergenic. The cholesterol content in whey protein is also very high. Pea Protein Vs Soy Protein Soy protein cannot be considered as an effective alternative and it also contains high allergens. If you eat more soy protein, chances of developing allergies will also be very high. If the phytates content is not removed, soy protein prevents the absorption of major minerals like calcium. If soy protein has not been fermented, it can contain potent enzyme inhibitors, which leads to the blockage of the activities of trypsin and the other enzymes needed for the digestion of protein. This leads to the formation of gas and the promotion of pathological conditions in pancreas. Once, soy oil industry considered soy protein as a waste product and it was used as cattle feed. Pea Protein Vs Milk Protein Milk is the primary source of protein but the milk protein supplements create problems such as diarrhea, stomach cramps, gas, etc. You may also develop lactose intolerance due to the consumption of milk protein. A large number of food allergies, such as fatigue, constipation, diarrhea, etc, are caused by milk products. It can also cause asthma and sinus infections. Pea is a member of plant family and there is no need of using complicated methods for extracting protein. These are also grown in environmentally friendly way. The defenses of your body can be broken down due to exercise, aging and stress. When you become old, you will be more vulnerable to diseases, infections, oxidative damages, and tissue degeneration. These problems can be solved by using pea protein powder.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=2598) Vitamins Herbs And Antioxidants
Date:
October 17, 2008 09:48 AM
Grilling meat over an open fire is something our ancestors have been doing for thousands of years. But people today who are indulging in chicken and cheeseburgers face a lot of concerns that our ancestors never even dreamed of. These include air pollutants and cancer-causing compounds. Research has proven that grilling meats creates two types of compounds that can lead to cancer. More so, both briquettes and lump charcoal spew hydrocarbons and soot particles as they burn, which encourage global warming contribute to many health problems. However, the majority of us cannot resist barbeque. So instead of dodging barbequed food, learn to grill without the guilt and fewer health risks. Barbeque emissions are well below those from motor vehicles and the industry in rank, but its environmental effects are just as harmful given that burning charcoal contributes to smog and global warming. Lump charcoal is actually made from charred wood, which is a factor in deforestation. It can be compared to fuels that we use in furnaces and water heaters, such as oil, gas, and wood. Like these other fuels, charcoal produces soot when it is burned. These particles in soot are air pollutants and microscopic solids which are inhaled and deposited in the lungs. Particle pollution is associated with asthma, strokes, heart attacks, lung cancer, and reduced life expectancy. Once animal fat drips onto the flame of a charcoal or gas grill, carcinogenic compounds rise with the smoke and are deposited on the meat. Other harmful chemicals are then formed on the food as it continues to char. The more time the meat spends on the grill, the more harmful chemicals that are created. These compounds do not form on vegetables, as it is a reaction with animal-based foods that generates the harmful effects. However, any food that is over-charred contains other types of cancer-causing substances. Grilling is a method of cooking that adds to the formation and deposit of cancer-causing substances on meat, as both substances deposited are undesirable and carcinogenic. The high heat of grill cooking produces more harmful chemicals than oven roasting or baking a lower temperature, but beef and chicken must both be cooked at temperatures high enough to destroy E. coli and other harmful bugs. Because cancer risk is influenced much more by long-term patterns than occasional patterns, the goal is to have a diet that balances calories you take in with calories you put out, and to eat a diet containing many fruits and vegetables. Grilling less meat and more vegetables can reduce pollution on many levels. Also, vegetarian sources of protein, such as veggie burgers, contain few or no harmful chemicals when grilled. So for those summer days when a barbecue is irresistible, be sure to use natural charcoal, which is made from environmentally friendly wood sources and low-emission plant wastes. Thankfully, all natural charcoals are chemical-free. In order to minimize cancerous compounds on the grill, cook at lower temperatures and flip meat every one to two minutes. Marinating meat or precooking it in a microwave for two minutes will also reduce hazardous compounds and carcinogenic compounds can be reduced by grilling lower-fat meats with fewer fat drippings.
By simply limiting the animal protein portion and making vegetables and grains a larger part of the meal, you can minimize the carcinogens and maximize your intake of cancer-protective vitamins and natural compounds. For most eliminating meat is undesirable, so supplementing with herbs and vitamins that help boost the immune system and act as antioxidants such as grape seed extract, vitamin c, and bioflavonoids can help the body fight off those nasty carcinogens produced from grilling.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1919) NMI: Consumer Supplements for Health Maintenance
Date:
January 18, 2006 12:04 PM
NMI: Consumer Supplements for Health Maintenance Harleysville, PA.—An estimated 187 million Americans are using dietary supplements to improve their overall health and well-being, according to the Barometer Survey, a nationwide online poll conducted by The Natural Marketing Institute (NMI). The study found 85 percent of Americans believe using dietary supplements can keep them healthier, while 72 percent want to have control over health decisions including the type of supplements available. NMI (www.nmisolutions.com) also reported multivitamins were not only used most often, but also taken more regularly on a daily basis compared with other supplements. Supplements users were also found to be more likely to be affluent, married and higher educated. However, there is a need for more education, as 67 precent of survey respondents said conflicting stories in the media made them confused about supplements, and 70 percent believe their health care provider lacks important knowledge about the role of dietary supplements and health. In addition, there is a widening gap between consumer attitude (what they say) and behavior (what they actually do), with regard to nutrition, use of multi-vitamins, diet regimens, exercise programs and environmentally friendly products. NMI further reported 70 percent of consumers say taking a vitamin, mineral or dietary supplement every day is important, but only 60 percent use a multi-vitamin regularly, and only half of users take one on a daily basis. “The difference between attitudes and behaviors indicates a continuing struggle for consumers to fully integrate health and wellness measures into their lives,” said Steve French, managing partner. “While 86 percent of consumers believe there is a definite connection between diet and health, less than 50 percent select foods based on nutrition. And 45 percent admit that they know they should eat healthier, but don’t.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1189) HERBAL EXTRACTS FOR IMMUNE SYSTEM SUPPORT
Date:
December 23, 2005 12:27 PM
Nature’s Apothecary"HERBAL EXTRACTS FOR IMMUNE SYSTEM SUPPORT AND DETOXIFICATION" For years, Nature’s Apothecary’s reputation for producing high quality natural products, specifically multi-herb and single herb extracts and aromatherapy products, has been unparalleled. This family-owned, environmentally-conscious herbal extract company has laid deep roots on the front range of Colorado’s Rocky Mountains, and in the natural products industry as well. NOW® is proud to continue their tradition of excellence in providing only the highest quality natural herbal extracts with the purchase of this premier liquid herbal extract supplier. We’re committed to using the same processes and procedures that have made the Nature’s Apothecary line one of quality and longevity. Nature’s Apothecary herbal extracts are created with pure herbs grown on small organic farms, or herbs that have been ethically hand-harvested with respect for the earth, just as herbalists have done for thousands of years. While the various herbs used in these formulations offer a broad range of health benefits, two of the most important are immune system enhancement and detoxification. Herbs have a long history of usefulness in these categories. There is evidence of the use of herbs by Stone Age humans, who either cultivated or gathered hundreds of herbs and plants for a variety of uses. The histories of various cultures are filled with references to the use of herbs. Ancient Sumerians, Egyptians, Romans, Greeks, Chinese, Europeans, and American Indians – all used herbs to heal and to nourish. Herbs that support the immune system and provide detoxification benefits were, and still are, very popular. Two of the most effective are Astragalus and Shiitake Mushroom. Astragalus (Astragalus membranaceus) is a member of the legume family and is considered an adaptogenic herb in traditional Chinese medicine, where it has been safely used for centuries. Native to central and western Asia, specifically China, Korea and Taiwan, Astragalus offers a unique benefit found in very few herbs - it seems to selectively support immune system function by stimulating certain immune functions and depressing others. One reason is that Astragalus has a high selenium content, a trace element with documented immune system benefits. It also contains polysaccharides and flavonoids, which support healthy immune system function as well as minimizing the effects of free radicals on various membranes. The mechanisms of action through which Astragalus supports immune system function are varied. It has shown promise as a means to stimulate “resting” immune system cells, increasing their activity. Research shows that Astragalus supports the body’s production of immunoglobulins, macrophages, T cells and natural killer (NK) cells, the grunts of the immune system’s army. Astragalus has been shown to support healthy cardiovascular function by protecting membranes from oxidative stress as a result of free radical damage. Shiitake Mushroom (Lentinula edodes) is a culinary delight with some serious health benefits. The name Shiitake is from a combination of shiia, the Japanese word for a variety of chestnut tree, and take, the Japanese name for mushrooms. Shiitake is also referred to as the Forest Mushroom and the Black Forest Mushroom. Indigenous to Eastern Asia, primarily Japan and China, Shiitake is Japan’s leading agricultural export, accounting for about eighty percent of the world’s Shiitake production. While it’s culinary reputation is well-known, Shiitake is also a medicinal herb with a long history of use. In traditional Chinese medicine (TCM), Shiitake is well-regarded and has been used to treat a variety of ailments. Modern research has shown that Shiitake supports healthy immune system function and cardiovascular health, primarily due to the naturally-occurring nutrients found in Shiitake. It contains an excellent B vitamin profile, as well as amino acids, protein, iron, and beta glucan, a major structural component in the cell walls of most fungi, including Shiitake. Beta glucan has been shown to support healthy immune system function by stimulating the activity of phagocytes, white blood cells and NK (natural killer) cells, vital components of the body’s immune system defenses. Astragalus and Shiitake Mushroom are just a few of the immune supporting herbal extracts to be found in the Nature’s Apothecary line. With over 250 SKU’s, Nature’s Apothecary is your best source for high-quality, effective herbal extracts.
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(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1071) Your Cells Supercharge Your Cells
Date:
December 20, 2005 11:30 AM
Your Cells Supercharge Your CellsThe differences between aging and growing old are poles apart. Sure, they may sound similar in nature. But when you think about it, the two are as different as night and day. Growing old is about retirement and travel and enjoying what you’ve worked an entire life for. Aging, on the other hand, summons images of wrinkled skin, brittle joints, cloudy minds and medicine cabinets full of prescriptions. It’s safe to assume that the majority of us want to look, live, and feel better as we grow old. Not the opposite. Many of us are on the right track - committed to a healthy lifestyle that includes regular exercise and a well-balanced diet. And yes, these do serve as a solid foundation for good health during our golden years. It is our cells, however, that ultimately determine who grows old, and who just ages. Still, slowing the proverbial hands of time is not all about health clubs and organic produce. If you want to grow old gracefully, you must nurture the ten trillion cells that defi ne you physically. Why? Because these cells are constantly under attack by free radicals - unstable molecules that either lack, or have an unpaired number of electrons. They scour the body in search of stable cells, and do whatever they can to rob them of their electrons, a process more formally known as oxidation. Considering that it’s environmentally impossible to completely avoid contact with the billions of airborne toxins that cause free radicals, the only other option is to safeguard your healthy cells. Making the commitment to a healthy lifestyle is the fi rst step in the process, and can be accomplished by eating healthier foods, exercising on a regular basis, and paying close attention to what you are exposed to environmentally. The next step is to nourish and protect your cells. The best way to do this is to consume foods that are rich in antioxidants and other cell-friendly nutrients. Unfortunately, this task is often much easier said than done. Today’s average adult is busier than ever, making it far more diffi cult to consume fresh, unprocessed meals 100% of the time. This does not, however, imply that all hope is lost. Over the years, the nutritional sciences have made stunning advances that afford you the opportunity to live your life while still safeguarding the integrity of your most basic building blocks. Here are a few of the best. Antioxidants Antioxidants work at the cellular level to paralyze the free radicals that cause oxidation throughout the body. Some of today’s most popular nutrients and dietary supplements fall into this category. They include vitamins A, E, and C, Selenium, Zinc, Alpha Lipoic Acid, Lycopene, Lutein, CoQ10, in addition to a host of others. And though similar in function, each of these free radical fi ghters has a unique role within the body. Take CoQ10 for example. It’s present in every cell of the body, and is especially important for cardiovascular support. Lutein has been used extensively to prevent oxidation in the macular regions of the eyes. Zinc is a powerful immune system booster that has become extremely popular during cold and fl u season. Alpha Lipoic Acid is both fat and water soluble, and is commonly referred to as the “universal” antioxidant based on its ability to quench free radicals anywhere in the body. Immune Boosting Herbs Herbs such as Astragalus, Olive Leaf, Rhodiola, Echinacea, Panax Ginseng and Ashwaganda have been used for centuries to help support healthy cells and strong, responsive immune systems. They’ve also been shown to exhibit natural synergistic effects when used together. Today, they remain one of the most popular ways to naturally promote all-around wellbeing. When it comes to supporting healthy cells, NOW is pleased to offer one of the best selections of antioxidants, herbs and immune support formulas. Be sure to look for these and other great products at fi ne health food retailers, nationwide.* OPCs OPCs (proanthocyanidins) are high-powered polyphenol antioxidants that belong to the fl avonoid family. Grape seed extract, pine bark extracts such as pycnogenol and enzogenol, bilberry, gingko biloba, resveratrol and others all fall into this category. Research continues to suggest that OPCs work in the same manner that traditional antioxidants do, however their ability to eradicate free radicals is much greater and more versatile. Equally appealing, OPCs can easily cross the blood barrier of the brain to help protect brain and neural tissues from the damage caused by oxidative stress. Mushroom Extracts Throughout history, many civilizations have relied on organic mushroom extracts to encourage wellness. What we know now is that mushrooms such as Shiitake, Maitake, Reishi and others are rich in 1,3 Beta-glucans - soluble fi ber compounds that help support both innate and adaptive immunity. In addition, the active compounds in some mushrooms have been shown to stimulate the production of microphages, T cells, and other natural killer cells. These biological warriors serve at the front line when it comes to responding to bacterial attacks. They are of immeasurable value to the immune system, though drastically lacking in today’s average diet. In just the past few years, more and more healthconscious individuals have learned fi rst-hand how benefi cial they can be in the preservation of healthy cells.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1050) GliSODin Anti-Aging and Antioxidant Protection
Date:
December 19, 2005 08:47 AM
GliSODin Anti-Aging and Antioxidant Protection
In the time it takes you to finish reading this article, you, your body and your cells will have aged. Some, more than others. Nevertheless, every second that ticks away should serve as a reminder that our time here is temporary. How much time we actually end up with depends on many things. Diet. Lifestyle. Environment. Superoxide Dismutase? I’ll explain. What some of the healthiest individuals fail to realize is that our bodies age from the inside out. Aging is not the result of passing time, but rather the result of what we’re exposed to environmentally, physically and chemically. It is the integrity of our cells, not our clocks, that determine how smooth the aging process fares. Each day, we’re subjected to millions of elements that affect us in ways seldom seen, felt or noticed. From the moment we’re born, we rely on our cells to work around the clock - producing energy, fighting infections and sustaining life. These same cells eventually determine the rate at which we show (or hide) our age. Taking into consideration that our planet has no shortage of toxins & germs, the need to safeguard our cells becomes very real. Constant exposure to exhaust, secondhand smoke, heavy metals, lead, fluoride and uncountable other noxious compounds should ideally provide us with nothing more than a routine immune system workout. Unfortunately, over long periods they hinder our “resistance” abilities and become stepping stones to accelerated aging. Antioxidants. We’ve all heard the term before, and may even have a general understanding of their role. But to better grasp just how vital they are, it helps to know what’s happening at the cellular level. Free radicals are unstable molecular thieves that often lack electrons. To compensate, they rob healthy cells - a process better known as oxidation. Antioxidants work with the immune system to prevent oxidation, and clean up the mess it leaves behind. Hence, the name. There are two types. Exogenous antioxidants are derived from our diet and include vitamins A, E, and C along with others such as alpha lipoic acid, selenium, CoQ10, grape seed, pycnogenol and zinc. To date, we’ve been limited to exogenous antioxidants as a way to increase the rate at which our body wards off oxidation. They are not, however, our first line of defense. At birth, each and every one of us is equipped with three primary endogenous enzymatic antioxidants; SOD (Superoxide Dismutase), Glutathione Peroxidase (GPx) and Catalase. While both types of antioxidants are beneficial, we’ve become reliant on those from the diet to compensate for our inability to boost the effectiveness of our 3 primary antioxidants. For years, researchers have been examining ways to enhance the activity of our built-in bodyguards. One in particular, Superoxide Dismutase (SOD) has been of foremost interest. SOD targets what many researchers regard as one of our greatest health threats and aging accelerators - Superoxide radicals. These highly reactive, merciless molecules incite enormous amounts of oxidative stress and are capable of wreaking havoc on healthy cells. When cells are left unprotected by SOD, the results can be disastrous - respiratory problems, premature aging, memory loss, cardiovascular challenges, vision failure and joint structure damage, among others. Until now, we’ve been at the mercy of our natural SOD reserves to fight superoxides. Researchers have been working feverishly to produce an effective oral SOD supplement, but have continually encountered a frustrating hurdle - exposure to gastric acid denatures SOD, rendering it useless. As a result, the only effective way to supplement SOD was through injections. These, however, only yielded short-term spikes. And then something remarkable happened that changed everything. Nutrition scientists in France determined that by combining Cucumus melo (a melon high in SOD) with a wheat gliadin stabilizer, it would be possible to prevent SOD from deteriorating in the digestive tract, while preserving it in the blood for extended periods. Not only is this the answer to a puzzle that has plagued researchers, it’s a breakthrough that will impact the life of anyone seeking longevity and vitality. As the first proven oral SOD supplement ever introduced to the public, GliSODin® has taken antioxidant protection, immune support and antiaging science to an entirely new level. The primary function of GliSODin® is to scour the body for superoxide radicals and reduce them to less reactive ions that can be swept away; a process known as dismutation. In addition, GliSODin® reduces the oxidation vulnerability of healthy cells, protects mitochondrial activity and safeguards DNA structure. What’s most remarkable is that GliSODin® has actually been shown to stimulate the body’s own natural production of all three enzymatic antioxidants, including SOD. For the first time in history, we will have the ability to enhance the effectiveness of our body’s primary defense mechanism. New GliSODin® from NOW® represents the ultimate in antioxidant protection. By increasing one’s level of SOD while stimulating the natural production of Glutathione Peroxidase and Catalase, GliSODin® delivers antioxidant protection unlike any previously released dietary supplement. Remember, the aging process begins at a level that we simply can not see, the cellular level. Shielding your cells from superoxide damage is one of the smartest steps you can take against aging before your due time. GliSODin® has made this a reality.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1037) CHITOSAN SAFETY 
Date:
June 25, 2005 08:04 PM
CHITOSAN SAFETY Chitosan is not only very useful, it is also very safe. Chitosan has been used extensively in nummerous industrial, health, and food applications.66,71 Nevertheless, all substances when taken improperly or in gross excess can be detremental to our well-being. For example, water is normally safe when swallowed. On the other hand, breathing large amounts of water can be deadly. Similarly breathing air is relatively safe whereas intraveneous injections of air are usually fatal. To determine the relative safety of various foods, scientists run experiments to determine the food’s toxic level or LD50. Chitosan has been found to have an LD50 of over 16 grams/day/kg body weight in mice.122 Chitosan is a fiber which expands to form a gel in the acidic environment of the stomach. The problems encountered with extremely high doses of chitosan were caused by gastric dehydration and impaction due to the expansion of the fiber.123 To put these data in context, the authors compared Chitosan to common sugars stating “[I]t appears that chitosan is less toxic than these substances.”122 Mice are not men. For safety purposes data gathered in mice is divided by 12 to get the human equivalent.124 The relative LD50 in humans then would be 1.33 grams/day/kg. Given that an average person weighs 150 pounds or 70 kg, this means that the toxic amount for a person would be greater than 90 grams per day. Conservatively, one could feel very confident below the 10% level, or 9 grams per day. Clinical studies have used amounts in the 3-6 grams per day range with no adverse effects. As with any fiber, a person is well advised to drink plenty of water. Changing our diets affects our colon function. Constipation or diarrehea may occur in some persons depending on their individ-ual constitutions and on how well the Chitosan supplement was originally formulated. Even though Chitosan is not digestible by our enzymes, it can and is degraded by soil and water microorganisms. This makes Chitosan environmentally friendly. This was recently acknowledged by the US Environmental Protection Agency when it exempted Chitosan from tolerance level testing.68 Any breakdown of chitosan by our colon microflora would release D-glucoseamine which is itself a wonderfully beneficial nutrient for osteoarthritis sufferers.125 Because Chitosan can bind lipids and certain minerals, it is best to take essential fatty acid supplements, fat soluble vitamins and mineral supplements separate from Chitosan. Taking Chitosan with D- or L-ascorbic acid helps increase the amount of fat bound and decrease the loss of minerals. 77,126
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