Excessive alcohol consumption is associated with an increased risk in a number of health complications including high blood pressure, and heart and liver disease. However, when alcohol is consumed in moderation, especially red wine, there may be some health-related protective benefits. Red wine extracts, which are primarily composed of the powerful antioxidant resveratrol, are currently being marketed as heart-healthy supplements. While there is some scientific evidence that supports the benefits of resveratrol, there are also reports of potential side effects associated with resveratrol supplements. While there are significant studies reporting the positive benefits of resveratrol and red wine extract, there are relatively few that document the potential negative side effects. According to the Linus Pauling Institute at Oregon State University, resveratrol has not been linked to any toxic or serious side effects in humans; however, the availability of clinical research data is limited.

One of the known properties of resveratrol is its anticoagulation effects, which means that it inhibits the coagulation property of blood platelets that are important for blood clotting. While the anticoagulation effects by themselves are not necessarily a threat, when taken with prescription blood thinners, they may actually increase the effects and put you at risk for excessive bleeding. If you take medicine for high cholesterol, resveratrol supplements may interfere with the biochemical targets of these pharmaceutical agents. Most cholesterol-lowering drugs belong to a class of pharmaceuticals called statins, which are metabolized by the same enzymes in the liver as resveratrol. While there is no definitive clinical evidence that supports the antagonistic effects of statin medications and resveratrol supplements, it should be considered by you and your primary physician prior to starting the consumption of these particular dietary supplements. While there is ample research that suggests there may be anti-cancer benefits associated with resveratrol, there is some room for concern that it may actually promote breast cancer.

According to the Linus Pauling Institute at Oregon State University, competing research studies suggest that resveratrol acts as a both an agonist and an antagonist of specialized cell receptors called estrogen receptors. These opposing actions are linked to breast cancer prevention and breast cancer promotion. Due to these studies, caution should be observed when using red wine extract supplements for their purported health benefits.wine bars new york city Gain 2 pounds per weekbest wine of 2001 Gain 1.5 pounds per weektop tens lists best red wine Gain 1 pound per weekcorner wine bar Gain 0.5 pound per weekbest wine to get in paris

Maintain my current weight Lose 0.5 pound per week Lose 1 pound per week Lose 1.5 pounds per week Lose 2 pounds per week Side Effects of the Acai Resveratrol & Pomegranate What Are the Benefits of Red Wine Extract? Is Red Wine Good for Fatty Liver? Connection Between Wine & Belly Fat Negative Effects of Resveratrolbuying wine online in india How Much Resveratrol to Takepictures of wine bags How to Calculate Calories in Winegood wine and cheese How Much Red Wine Do You Need to Get Enough Resveratrol?red wine names beginning with c How Much Red Wine Do You Need to Drink for Health Benefits? What Are the Health Benefits of Red Wine for Clearing Mucus?

What Red Wine Is Best for HDL? What Are the Benefits of Red Wine for High Blood Pressure? What Is the Difference Between Resveratrol & Grape Seed Extract? Can Wine Affect Your Cholesterol? What Are the Benefits of Japanese Knotweed? Is White Zinfandel a Healthy Wine to Drink? Does Drinking White Wine Help You Lose Weight? Does Drinking Hard Alcohol Help With Weight Loss? Grape Juice Vs. Wine for Health Benefits Health Risks of Drinking Too Much White WineEnjoy unwinding at the end of the day with a glass of wine? While there's no doubt that drinking wine – or any alcoholic beverage – in excess can adversely affect your health, career, and social relationships, there's some evidence that moderate consumption of wine may have significant health benefits. Still, some health professionals continue to warn against the dangers of alcohol consumption, making it hard to piece together the real story about wine, your health, and longevity. It appears the jury is still out on whether red wine is really good or bad for you.

Much of the interest in wine and red wine in particular has to do with antioxidants. Known as polyphenols, they are thought to protect your body's cells and tissues against damage that can lead to the development of diseases such as cancer and heart disease.RELATED: Are You or Someone You Know a Functional Alcoholic?The polyphenols in wine primarily come from the colored skins of grapes, so red wine tends to have a greater concentration of polyphenols than white wine, according to Georges Halpern, MD, PhD, a professor of pharmaceutical sciences at Hong Kong Polytechnic University and a researcher of the health benefits of wine. "It seems that these substances in higher concentration have a better protective effect on the cardiovascular system and possibly other systems," Dr. Halpern says.Over the past 20 years or so, many journals have published studies about how drinking alcohol, particularly red wine, may protect the heart, according to the American Heart Association. So when researchers challenged that notion in a 2014 study published in JAMA Internal Medicine, they raised some eyebrows.

The researchers studied Italians who consumed large amounts of the polyphenol resveratrol and found it did not protect them from developing heart disease or cancer.There is some research showing that wine may have other health benefits, as well, including:Protecting against certain cancers.  A study published  in Advances in Experimental Medicine and Biology in 2014 found that resveratrol may prevent head and neck cancer. The resveratrol kills damaged cells that can lead to cancer, the researchers wrote. Another study, published in 2014 in the Royal Society of Chemistry’s Food & Function, found that the more polyphenols, particularly resveratrol, in wine, the more the wine protects against colon cancer.Researchers at the Texas A&M Health Science Center College of Medicine found that resveratrol may help prevent age-related memory decline. They published the findings from their study of rats in “Scientific Reports” in January 2015.Fighting weight gain. Researchers in Korea found that the compound piceatannol, which is found in red grapes and is similar to resveratrol, can block cellular processes that allow fat cells to develop and grow.

Piceatannol could be used as a weapon against weight gain, the researchers wrote in their study, which was published in The Journal of Biological Chemistry in 2012.Protecting against dental disease. A 2014 study published in the Journal of Agricultural and Food Chemistry found that red wine may kill dangerous bacteria in your mouth that could cause dental diseases, including cavities.Other research has found that wine consumption is associated with increased risk for:Certain cancers. A study published in Alcohol and Alcoholism in 2012 found that drinking wine could increase a woman’s risk for breast cancer. According to Cancer Research UK, alcohol consumption also increases the chances of developing mouth, throat, liver, and bowel cancer in some people.For some people, drinking wine or other types of alcohol can lead to alcoholism. "Some people become alcoholics very easily,” says Halpern. Getting the condition under control can be very difficult.While research and the debate continue, the key seems to be moderation.