Posted in Resveratrol on April 26th, 2009
Resveratrol is a powerful antioxidant that exists as two geometric isomers: cis-resveratrol and trans-resveratrol – the latter being the naturally occurring form. It is trans-resveratrol that is the nutritional supplement product of which all research, regarding the benefits of the compound, are conducted upon. The benefits of trans-resveratrol include a healthier functioning heart, a reduced risk of cancer, and perhaps most importantly, the potential to extend our lifespan.
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Posted in Resveratrol on April 26th, 2009
It’s been in the news quite a bit lately. Resveratrol is getting a lot of attention, and rightly so. There’s another compound that is just as beneficial, but lesser known. It’s called quercetin, and it’s believed to contribute to the great health benefits that resveratrol offers.
Both quercetin and resveratrol are plant-derived. It can be found in onions, red grapes, cranberries, tomatoes, citrus, and dark green, leafy veggies. A study from the Journal of Agricultural and Food Chemistry said that organic tomatoes contained almost 80% more quercetin than tomatoes grown in the normal fashion. A diet rich in fruits and vegetables can prevent cancer, and quercetin might just be part of the reason.
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Posted in Resveratrol on April 24th, 2009
Resveratrol Dosage Instructions & Recommendations
Resveratrol has been found to have various cancer-fighting benefits, and other advantages, like weight loss, and possible life extension. A lot of different foods are sources of resveratrol, like cacao, peanuts, and red wine. There are fun and tasty ways to get your daily dose. If you prefer, there are a lot of supplements available, in powder and capsule form. What is a good daily dose of resveratrol, when should I take it and how much do you have to take to get the full benefits from it?
Just so you know, there aren’t that many long-term resveratrol studies that have been done on people. What we know of its effects on humans is largely anecdotal evidence, and most of the research that has been done has been on animals. Trying to figure out a correct dosage based on an animal study is tricky, but science is working on it every day.
In regards to when you should be taking resveratrol, the time of day doesn’t particularly matter, but it’s usually best to take it with breakfast in the morning. Sticking with a consistent time to take it is also recommended, since you’ll usually form a habit easier that way.
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Posted in Resveratrol on April 21st, 2009
Recent scientific research points out that resveratrol, an antioxidant that’s found in grapes and blueberries, can weaken pancreatic cancer cells, increasing their susceptibility to chemo and radiation therapy.
A leading researcher, Paul Okunieff of the University of Rochester Medical Center, says that resveratrol makes the cells more sensitive to radiation, while making normal cells more resistant to the treatments. In a published study, Okunieff and his colleagues dosed a group of cancer cells with 50 milligrams of resveratrol, then they iodized them, which simulates the effects of chemotherapy. A control group of cancer cells was iodized without getting resveratrol first.
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Posted in Resveratrol on April 19th, 2009
It’s seen a lot of news coverage lately, even appearing on 60 minutes. It’s resveratrol, a natural anti-aging compound that’s naturally found in in red wine, and to a lesser extent in blueberries and nuts. Here, we’ll give you an overview of some of the benefits of this wonderful substance.
It is a very potent anti-aging compound, as we previously mentioned. It can mimic the effects of a calorie-restricted diet, which has been shown to reduce the effects of aging on the body. A University of Wisconsin study seems to confirm this. Resveratrol can have the same effect as restricting calories by 20-30%, even if you don’t change a thing about your diet.
This substance may also reduce the amount of fat in your body, and could, in the future, be used to combat obesity. The Endocrine Society’s 90th annual meeting touted this fantastic discovery. Resveratrol may also work to protect your heart. The potent antioxidants found in red wine may help in the regulation of blood sugar levels, by slowing the absorption of carbohydrates into the bloodstream. This in turn will help keep blood pressure lower, and possibly prevent heart disease.
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Posted in Resveratrol on April 18th, 2009
There are a large number of medications that individuals decide taking on a regular basis that can often end up with the person suffering from side effects that are just as bothersome and sometimes even worse than their initial ailment. However, with the research done so far, this doesn’t seem to be a problem when taking resveratrol. Although there are a few side effects that can occur when you are taking high dosages of this nutrient, most all individuals find that it is well worth the small amount of discomfort so that your body can take advantage of the many healthy benefits that it provides.
Short periods of numbness in the arms or legs are a side effect that some have experienced, along with diarrhea, and stomach pain. Pain from tendonitis is another side effect that some have experience and it usually felt in the heel area around the Achilles tendon. Large doses can cause you to feel joint pain that is similar to arthritis. But as long as you stay at a moderate dosage, you’ll be absolutely fine.
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Posted in Resveratrol on April 18th, 2009
Resveratrol is a compound found in plants that promises to be a veritable “fountain of youth.” The discovery of resveratrol has been hailed as one of the largest medical achievements since the development of antibiotics. In several studies with subjects ranging from yeast to mice, overall longevity has been demonstrated to increase by as much as 60%.
In one study, rats fed high –fat diets and treated with resveratrol lived much healthier lives than their non-resveratrol counterparts. As opposed to the un-treated rats, the reservatrol subjects displayed healthier organ tissues and reduced blood sugar while maintaining high amounts of alertness. This corresponds to human life in that we will be able to not only live longer, but enjoy our extended lives as well.
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Posted in Resveratrol on April 17th, 2009
As continuous research is being performed on Resveratrol, there are more benefits that are being made aware that this specific nutrient can provide. It has been found that one of the main reasons this nutrient is so effective and powerful is the fact that contains antioxidants that are so important to an individuals overall good health.
Where Can Resveratrol Be Found?
One source of this nutrient is found in Japanese Knotweed plants. There are a variety of supplements that are made with the use of these plants simply because they have a high concentration level of this beneficial ingredient. It has also been found that individuals can enjoy an increase in the amazing benefits that it provides when it is taken with other important minerals, vitamins, green tea extract and turmeric. Red wine is another substance that contains this nutrient, however it is in such low levels that a person really cannot benefit from its advantages simply by drinking moderate glasses of red wine.
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Posted in Resveratrol on April 14th, 2009
Of all the wonderful nutrients that Mother Nature provides us, there are quite a few that boost metabolism and help to minimize the effects of aging. Some of these are pantethine, carnosine, DHA, grape seed extracts, and R-alpha lipoic acid. That’s only a few of them! Most nutrients aid in cell function, with the beneficial side effect of making the cells live longer. Resveratrol is fast becoming one of the foremost of these anti-aging powerhouses….and it has a bonus- it’s also a very potent fat burner.
The drug companies are throwing good money after bad, using various modified forms of resveratrol and selling them as weight-loss supplements, anti-aging medications, and even formulations that claim to combat diabetes. Resveratrol works because it activates the SiRT1 gene, which controls the body’s metabolism of fat, and its aging process. In experiments, resveratrol prevented weight gain in mice that were placed on a high fat diet, and also improved the body’s insulin function. Resveratrol diet supplements do the same thing. The resveratrol formula SRT1720 is six times more effective in the activation of the SiRT1 gene than plain resveratrol. But, plain old resveratrol has its benefits too- one of the biggest being its effect on cardiovascular health.
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Posted in Resveratrol on April 14th, 2009
Of all the supposed superfoods, red wine is one of the best. Many people choose to get their grape extracts in pill form, but another method to get them is to drink a moderate amount of red wine. Red wine contains a whole group of polyphenols, that work together to improve health. They may even inhibit the growth and spread of breast cancer! Scientists have found that grape polyphenols consumed at normal levels (for a wine drinker) provide greater healing benefits than compounds ingested in isolated, capsule form.
Current studies show that these polyphenols can kill cancer cells, and that they are more effective than catechins, quercetin, or even resveratrol. They inhibit cell growth and migration in those cells that are most likely to metastasize. When studied in mice, grape polyphenols shrunk tumors and inhibited the spread of cancer.
Polyphenols are the compounds that give certain plants their medicinal properties. They also provide color and antioxidant power. Red and purple grapes have high polyphenol levels, as evidenced by their deep color. White grapes have much lower polyphenol content. 200+ polyphenols have been found in red wine, such as catechin, quercetin, and resveratrol. Polyphenols protect plants against radiation from the sun, and bacterial and fungal infection, so there’s no surprise that they help us too!
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