Resveratrol Health Benefits

Resveratrol Health Benefits – How wine can benefit your health

Posted December 11, 2007 by admin, under resveratol health benefits

Many health benefits have been linked to resveratrol, and a great number of people are want to know what the resveratrol health benefits are. Herbs have been used for years as medications, many of them have been forgotten now, but they work better than manufactured medications in treating a variety of ailments that affect everybody.

Resveratrol is contained in red grapes, extracts from the grape seed, peanuts, and a few other kinds of berries. A lot of people love the benefits of reveratrol, however you might be wondering what exactly are the resveratrol health benefits.

These are the main advantages of using Resveratrol.

Energy levels are increased with Resveratrol, as will your muscle fitness. You can even avoid certain degenerative conditions since Resveratrol can help your body create elements that can slow the aging process.
Resveratrol helps lower cholesterol, which helps prevent and fight certain heart conditions.
Because it is full of antioxidants, Resveratrol will greatly increase the health of your brain and kidneys and help to clear out any unwanted toxins.
Resveratrol also has weight loss benefits, especially when mixed with green tea or caffeine.
The high level of antioxidants can also erase the appearances of aging, expand your lifespan, and help you avoid an early death.
Resveratrol helps liver function. Resveratrol will block the build-up of fat that can result in cirrhosis and other conditions that lead to death.

A lot of people are raving about the health benefits in this simple wine based product

Food Sources for Resveratrol

Resveratrol is found in grapes, wine, grape juice, peanuts, and berries of Vaccinum species, including blueberries, bilberries, and cranberries . In grapes, resveratrol is found only in the skins. The amount of resveratrol in grape skins varies with the grape cultivar, its geographic origin, and exposure to fungal infection. The amount of fermentation time a wine spends in contact with grape skins is an important determinant of its resveratrol content. Consequently, white and rosé wines generally contain less resveratrol than red wines. Red or purple grape juices may also be good sources of resveratrol. The predominant form of resveratrol in grapes and grape juice is trans-resveratrol glucoside (trans-piceid), but wines also contain significant amounts of resveratrol aglycones, thought to be the result of sugar cleavage during fermentation. Many wines also contain significant amounts of cis-resveratrol , which may be produced during fermentation or released from viniferins (resveratrol polymers) . Red wine is a relatively rich source of resveratrol, but other polyphenols are present in red wine at considerably higher concentrations than resveratrol (see the separate article on Flavonoids) . The total resveratrol content of some beverages and foods are listed in the tables below. These values should be considered approximate since the resveratrol content of foods and beverages can vary considerably.

Resveratrol is a natural superior antioxidant compound found in an abundance in red grapes (mainly the skins), grape seed extract, red wine, Japanese Knotweed, peanuts and some berries. A new study has also discovered that significant levels of resveratrol can also be found in cocoa powder and dark chocolate.
Amounts of reservatrol in a bottle of red wine can vary depending on the growing season and the types of grapes the wine comes from. However nearly all the darker red wines (especially Pinot Nior, Merlot, Cabernet and Shiraz) contain far higher amounts of resveratrol than what white wines or grape juice does.

Unfortunately if you were to claim the daily benefits of resveratrol by drinking red wine you would need to consume quite a few bottles which is not really advisable. Resveratrol comes in two forms, cis-resveratrol and trans-resveratrol.

Resveratrol Cancer Benefits

In 1997, Jang reported that topical resveratrol applications prevented skin cancer development in mice treated with a carcinogen. There have since been dozens of studies of the anti-cancer activity of resveratrol in animal models. No results of human clinical trials for cancer have been reported. However, clinical trials to investigate the effects on colon cancer and melanoma (skin cancer) are currently recruiting patients.

In vitro resveratrol interacts with multiple molecular targets (see the mechanisms of action), and has positive effects on the cells of breast, skin, gastric, colon, esophageal, prostate, and pancreatic cancer, and leukemia. However, the study of pharmacokinetics of resveratrol in humans concluded that even high doses of resveratrol might be insufficient to achieve resveratrol concentrations required for the systemic prevention of cancer. This is consistent with the results from the animal cancer models, which indicate that the in vivo effectiveness of resveratrol is limited by its poor systemic bioavailability. The strongest evidence of anti-cancer action of resveratrol exists for tumors it can come into direct contact with, such as skin and gastrointestinal tract tumors. For other cancers, the evidence is uncertain, even if massive doses of resveratrol are used.

How is red wine healthy?

Research studies on the heart-health benefits of red wine have reported mixed results. Some studies show that red wine seems to have even more heart-health benefits than other types of alcohol, while other studies show that red wine isn’t any better than beer, white wine or liquor for heart health. There’s still no clear evidence yet that red wine is superior to other forms of alcohol when it comes to possible heart-health benefits.

The studies supporting red wine suggest antioxidants in red wine called polyphenols help protect the lining of blood vessels in your heart. These antioxidants come in two main forms: flavonoids and nonflavonoids.

Flavonoids. These antioxidants are found in a variety of foods, including oranges, grape juice, apples, onions, tea and cocoa. Other types of alcohol, such as white wine and beer, contain small amounts, too, but red wine has higher levels.
Nonflavonoids. These antioxidants found in red wine have recently been of particular interest because they appear to help prevent arteries from becoming clogged with fatty blockages. However, these studies mostly involved mice — not humans. Resveratrol is the nonflavonoid that’s received the most attention from researchers.

Some research shows that resveratrol could be linked to a reduced risk of inflammation and blood clotting, both of which can lead to heart disease. More research is needed before it’s known whether resveratrol was the cause for the reduced risk

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Burn Fat and Boost Energy With Resveratrol

Posted October 15, 2010 by Eppic Smith, under benefits of resveratrol

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Resveratrol is constantly in the news and on TV now. So what’s all the hype about this thing called Resveratrol? To answer this question, I give a short explanation of what Resveratrol is, what it does and how it works:

What is Resveratrol?

Resveratrol is a polyphenolic compound found in grapes, red wine, purple grape
juice, peanuts, and some berries. Large quantities of anti-oxidents and Resveratrol are found in the skins of grapes; hence the Resveratrol supplement has been labeled “the wine pill”. Plants make Resveratrol to protect themselves against the effects of poor growing conditions, severe weather and attacks by insects and disease.

Resveratrol exists in two different isomers: trans-Resveratrol and cis-Resveratrol. The prefixes refer to the shape of the molecule. When taken orally, Resveratrol appears to be well-absorbed by humans. As a consumer, you are only concerned with “trans-Resveratrol” because it is the biologically active one of the two isomers. It is the one that produces the desired effects that everyone is raving about.

So what exactly will a Resveratrol supplement do for me?

There are many desired effects of taking Resveratrol. Let me just say that Resveratrol naturally activates our “longevity gene” (the “sirtuin SIR genes.) This has many desired effects such as a boost in energy, fat burning efficiency, increased ability to focus mentally, decrease in the sensitivity in the bowels caused by irritable bowel syndrome (IBS), reduction in coronary heart disease, and more.

Resveratrol Effects on Cholesterol:
Resveratrol prevents age-related and obesity-related cardiovascular functional decline. It effectively scavenges (neutralizes) free radicals and other oxidants and inhibits low density lipoprotein (LDL) oxidation. The chemical structure of Resveratrol is very similar to that of the synthetic estrogen agonist, diethylstilbestrol.

In estrogen receptor-positive breast cancer cells, Resveratrol acted as an estrogen agonist mirroring the effects of diethylstilbestrol. Resveratrol also has been found to inhibit the expression of adhesion of inflammatory white blood cells from the blood to the arterial wall by vascular cell adhesion molecules.

Resveratrol has also been found to exert a number of potentially cardioprotective effects including inhibition of platelet aggregation and promotion of vasodilation by enhancing the production of inflammatory enzymes.

Resveratrol Effects on Cancer:
Resveratrol has been found to inhibit the proliferation of a variety of human cancer cell lines, including those from breast, prostate, stomach, colon, pancreatic, and thyroid cancers.

Following DNA damage, the cell cycle can be transiently arrested to allow for DNA repair or activation of pathways leading to cell death. Resveratrol has been found to inhibit the activity of certain cytochrome enzymes which promotes the excretion of potentially toxic or carcinogenic chemicals. Resveratrol helps prevent cancer by decreasing exposure to these activated carcinogens.

Resveratrol is not known to be toxic or cause adverse effects in humans. It is completely natural. We are learning a great deal about how Resveratrol affects the health and survival of humans, with many promising new approaches being discovered every day. The continued study of calorie restriction mimetics like Resveratrol help point the way to creating new medicines that treat the disease of aging.

Start experiencing the life enhancing benefits of Resveratrol with a FREE trial of Resveratrol Select at [http://ResveratrolFreeTrialOffer.com]

Author: Eppic Smith
Article Source: EzineArticles.com
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The Many Health Benefits of Resveratrol

Posted October 12, 2010 by Lee Stein, under benefits of resveratrol

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Resveratrol Helps Prevent Heart Disease:

Heart disease is one of the leading causes of death worldwide and the number one cause of death in the United States. Not only does Resveratrol strengthen cardiovascular performance, but it also prevents the absorption of copper (the deficiency of which can cause potential heart failure).

Resveratrol also possesess high antioxidant properties – anti oxidants prevent damage to your body cells and repair damage that has been done. In this way, Resveratrol helps maintain the heart’s oxygen supply, prevents build up of plaque in the arteries, and halts the constriction of blood vessels.

Mayo Clinic Research has revealed that Resveratrol counteracts the development of “bad” cholesterol while promoting the growth of “good” cholesterol. In this way, Resveratrol dramatically lowers the risk of blocked arteries which cause a large percentage of heart attacks.

Resveratrol Helps Prevent Cancer:

Cancer is only second to Heart Disease in the leading causes of death. In fact, it’s believed that Cancer will become the number-one cause of death in the world by the year 2010.

Researchers at the National Institute of Health have found that Resveratrol decreases the onset of tumors and the growth of different types of cancer cells, such as leukemia, prostate and skin cancer.

Resveratrol reduces the activation of proteins that are produced by a compromised immune system, which in turn can affect the growth of cancer cells. It also has the potential to fight breast cancer by acting as an alternative to synthetic hormone replacement therapy, because Resveratrol acts a natural selective estrogen receptor.

Resveratrol for Weight Loss:

Weight loss and fitness have become more important than ever as food portions increase and gym memberships decrease! The key to weight loss is reduced calories coupled with increased metabolism. Resveratrol has shown to activate the SiRT1 gene (the “skinny” gene), which inhibits fat storage and increases fat metabolism (the key to burning calories and losing weight). This means, instead of cutting calories and eliminating your favorite foods, you can regulate your weight by incorporating Resveratrol into your daily food plan.

Resveratrol Lowers Blood Sugar Levels:

7.8% of Americans have Diabetes, while others suffer from hypo- or hyperglycemia, all of which involve irregular blood sugar. Resveratrol may be a key factor in regulating and supporting healthy blood sugar levels by affecting the enzymes involved in regulating glucose. Resveratrol has also been shown to stabilize the level of enzymes in liver and kidney tissues that were lowered as a result of Diabetes.

Scientists have also discovered that Resveratrol helps protect blood vessels against cellular damage that results from high glucose levels associated with Diabetes. Researchers believe that Resveratrol will ultimately revolutionize the treatment of Diabetes in years to come.

Resveratrol Helps Prevent Kidney Diseases:

Strong cells are a necessary component in the production of enzymes. Tired or worn cells decrease the production of enzymes which can lead to renal failure and tissue damage in the kidneys. Resveratrol assists cells in the production of enzymes, thus preventing kidney disease and even restoring damaged kidneys.

Resveratrol for Sperm Production:

Low sperm count is often a result of the overproduction of estrogen. Excess estrogen in men causes a build up of body fat, decreased muscle mass and strength, as well as a decrease in testosterone. Low testosterone levels mean low sperm count. Resveratrol is a proven estrogen blocker, decreasing body fat and increasing sperm production.

Resveratrol Boosts the Immune System:

Healthy immune system = more energy and less disease, which = a happier, longer life! Resveratrol slows down aging of the immune system providing innumerous health benefits for young and old!

Resveratrol for Extended Life Span:

Research over the last 6 years has shown that Resveratrol consistently extends the life span of certain cells by up to 70%! In essence, Resveratrol acts as a conductor to weight loss, disease prevention, and immune system development.

Science has shown that incorporating Resveratrol into your daily diet can lengthen your days and increase the quality of your life!

Black Grape Biosciences is partnered with the National Foundation for Cancer Research in the fight against cancer. For more information, please visit [http://www.blackgrape.com].

Lee Stein reviews products and services in the health and wellness market. Pharmaceutical grade Resveratrol offers innumerous health benefits if you take the correct concentration. For more information on Resveratrol research and the National Foundation for Cancer Research, please visit [http://www.blackgrape.com]

Author: Lee Stein
Article Source: EzineArticles.com
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Expanding Pools of Confirming Research About Resveratrol Supplements

Posted October 9, 2010 by Silver Leonard, under benefits of resveratrol

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Nearly all sources of data relating to resveratrol note admired media personalities such as Oprah Winfrey, who presented interviews with Dr. Oz, a Turkish medical expert, who discussed scientific results suggesting links between resveratrol and anti-aging processes in laboratory experiments involving mice and other small animals such as fish and rats. Media publicity is not unusual principally when covering so called ‘wonder pills’ or ‘fountain of youth’ claims. But, the claims made by media personalities and talk show hosts do have some scientific support. Lets take a look at some of the promising ‘evidence’.

Resveratrol Antioxidant Properties

Before we can comprehend the antioxidant character of resveratrol supplements, we need to look at the function of oxidants. Oxidants are a type of toxin that attacks organs in the body and are related to cancer producing cells. Antioxidants, as the name implies, are the direct opposite of oxidants. They offer protection for body cells, organs and the central nervous system. As a result, antioxidants contend with toxic oxidants and repair damaged cell tissue.

Resveratrol Sources

Many common foods and drinks contain resveratrol. For instance, red wine is one rich source of resveratrol. Red grapes, of course, and peanuts also contain elements of resveratrol. According to a promising body of scientific studies, the health outcomes require high-level concentrations of the resveratrol compound, not found in standard foods. This explains the emerging supply of resveratrol supplements available. Resveratrol supplements are acquired from sources namely: Japanese knotweed and red wine.

Resveratrol and slowing the Aging Process

Resveratrol supplements usually contain 500 times more of the resveratrol compound than is found in everyday foods. These are the type of concentrations used in laboratory tests reported in the media. One of the core claims from the scientific studies is the relationship between resveratrol and extending life duration. Although these studies are rather new and ongoing, there seems to be salient evidence to prop up the claims. Specifically these claims include benefits such as: fighting diseases linked with diabetes and cancer. The lab experiments involving mice and rats showed improved life expectancy when exposed to high concentrations of reveratrol supplements in their diets.

The theory stemming for the research examines how resveratrol incites the SIRT-1 gene. The action of this gene is initiated by a calorie deprived diet. The lab experiments showed that when rats are given high concentrations of resveratrol or fed on low calorie diets, they show longer and more active life spans when compared to control groups. Sirtris Pharmaceuticals is one company conducting human tests with the drug, SRT501 for its application for controlling diabetes. Other findings point to some promise for retarding the natural aging process and improving cardiovascular systems as we age.

In other studies, Stanford researchers effectively reversed the aging of skin in mice by introducing resveratrol into their diets. The resveratrol motivated the skin cells to rapidly reproduce. While these findings are in their infancy, cosmetic companies are paying close attention for commercial applications of resveratrol in the cosmetics market sector.

What are the options for accessing quality resveratrol supplements?

Next time you’re out shopping look for health food stores and browse their inventory for supplies of resveratrol supplements. Do the same at your local store. Also talk to the store owners about resveratrol. Then again, look online. There are loads of online opportunities for buying resveratrol supplements. In some cases you will find websites offering convenient links to merchants offering free trials of resveratrol supplement packs. The only initial cost involved is the shipping fees. Some advice, study the terms of the free trial offers. Usually the terms require you cancel and return the offer if you decide you do not want to pay the full price after the end of the trial period.

In conclusion, the information and opinions contained this article are based on researched information from publicly available sources. Therefore, the information does not comprise medical advice or scientific fact. Commercially available resveratrol supplements are not approved by the FDA for any health condition. For any specific health condition, talk to a professional medical doctor.

As a result of reading this article, visit my website for additional information and access to free trial offers for high quality Resveratrol Supplements.

Author: Silver Leonard
Article Source: EzineArticles.com
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Expanding Pools of Confirming Research About Resveratrol Supplements

Posted by Silver Leonard, under benefits of resveratrol

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Resveratrol Antioxidant Properties

Resveratrol Sources

Resveratrol and slowing the Aging Process

What are the options for accessing quality resveratrol supplements?

As a result of reading this article, visit my website for additional information and access to free trial offers for high quality Resveratrol Supplements.

Author: Silver Leonard
Article Source: EzineArticles.com
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Resveratrol Benefits For Fighting Cancer

Posted October 6, 2010 by Darragh Connolly, under benefits of resveratrol

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There are many claims that Resveratrol can assist the body to overcome cancer, but many people are still wary of such claims. After all hasn’t science been searching for the all-important cure since research began into this fatal illness? One would certainly hope so! To discover that a potential cure may exist in every bottle of red wine has understandably raised hopes – and more than a few skeptical eyebrows. However, there is now vast evidence supporting these claims.

Cancer growth in the human body takes place in 3 stages: initial manifestation; promotion; and eventual propagation. It has been found that resveratrol interupts all 3 stages. Scientists now agree that practically every mechanism of tumor growth and progression is inhibited by resveratrol.

Resveratrol prevents cellular abnormlaities
There are an impressively high number of ways that resveratrol acts towards fighting cancer. Most cancers are caused and are propagated by genetic abnormalities in affected cells. Since resveratrol assists DNA in accurately producing healthy cells, even from damaged ones, this explains why resveratrol can inhibit the promotion of cancer. Another welcome side-effect of this process is looking and feeling younger, as genetic cell abnormalities do not persist.

Resveratrol boosts energy
Resveratrol acts at the cellular level to promote healthy functioning of the mitochondria. These important little organelles are involved in cell regulation and coordination, but they also produce chemical energy. A boost in energy levels, as reported by many resveratrol users, is often beneficial in fighting cancer and also dealing with many of the harsh medical treatments of cancer, such as chemo.

Resveratrol reduces the risk of cancer by improving cell operation
As previously mentioned, the mitochondria are involved in many of the inter-communications within the bodies cells. This process is called cell signalling. It is know that poor cell signalling can often cause cancer, hence, by improving the operation of mitochondria, resveratrol can thus help the body to remain cancer-free.

Resveratrol lowers superoxide levels
It also significantly increases the bodies MnSOD which reduces “superoxide”. Superoxide can result in mitochondrial instability and can trigger free radical chain reactions, which in turn, can lead to cancer.

Cancer cells die prematurely
Cancer metastasis is the means by which cancer spreads to other regions and organs via the blood and lymph. Resveratrol promotes cell destruction in malignant cells, while nurturing healthy ones. Thus cancerous cells are induced to die prematurely, limiting their impact on the body, and preventing cancer propagation by metastasis.

Resveratrol is an anti-oxidant polyphenol
Furthermore, like it’s sister nutrient the well-known Acai Berry, resveratrol is a polyphenol. This results in the rich coloring of these popular compounds. But it also means that they behave as anti-oxidants, cleansing the body of many toxins and neutralizing cancer-causing free radicals.

Resveratrol results in the lab
There have been countless scientific tests showing the beneficial effects of resveratrol on cancers and cancer tumor. In studies on mice, resveratrol administered orally was found to counteract skin cancer and tumor growth. In human cells tests, resveratrol was found to have inhibiting effects on many types of cancer: breast, skin, gastric, colon, esophageal, prostate and pancreatic cancer cells and leukemia. The best results have been obtained when resveratrol was applied directly to the surface of the affected cells in a laboratory environment. But are these resveratrol cancer benefits confined to the laboratory or can we expect the same results in orally-taken resveratrol supplements?

Can Resveratrol Supplements prevent cancer?
When considering resveratrol and cancer, it is too early to know whether supplements can produce the same results and actually cure cancer in humans. However there are some strong indications that these supplements are working well. There are many reports of people experiencing health benefits such as looking and feeling younger, weight loss, and increases in energy. Although prevention of cancer is a less quantifiable effect, these resveratrol supplements seemingly produce some astonishing results – preventing cancer may just be one of them.

Some evidence of the use of oral resveratrol in preventing cancer
Although it may take to prove, resveratrol cancer benefits have already been observed in diverse places such as France, Sardinia and Okinawa – where the risk of contracting the disease is far less than if you live in the United States. Since the inhabitants of these regions get their daily resveratrol fix orally – usually via red wine, or in the case of the Japanese via knotweed – this would appear to be a more than effective way of taking resveratrol. Thus, it seems rational that resveratrol pills may help prevent this fatal illness.

Darragh Connolly

http://www.Resveratrol-Health.com [http://www.Resveratrol-Health.com/resveratrolsupplements.html]

Visit Resveratrol Health for the health facts about resveratrol and to learn why you should be taking it. You can also select a Free Trial from a number of our recommended Resveratrol Supplements.

To Your Resveratrol Health!!

Author: Darragh Connolly
Article Source: EzineArticles.com
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