{"id":8689,"date":"2024-02-01T10:55:33","date_gmt":"2024-02-01T07:55:33","guid":{"rendered":"https:\/\/new.webcozumleri.com\/?p=8689"},"modified":"2025-08-27T19:46:09","modified_gmt":"2025-08-27T16:46:09","slug":"resveratrol-2","status":"publish","type":"post","link":"https:\/\/new.webcozumleri.com\/en\/resveratrol-2\/","title":{"rendered":"Resveratrol"},"content":{"rendered":"

The skins and seeds of grapes and berries contain resveratrol, making red wine high in this compound. Research shows promising health benefits, but more is needed regarding how much supplementation you need. <\/strong><\/em><\/p><\/blockquote>\n

If you\u2019ve heard that red wine can help lower cholesterol, chances are you\u2019ve heard of resveratrol \u2014 the much-hyped plant compound found in red wine. But beyond being a healthful part of red wine and other foods, resveratrol has health-boosting potential in its own right.\u00a0In fact, resveratrol supplements have been linked to many exciting health benefits, including protecting brain function and lowering blood pressure (<\/span>1<\/span><\/a>,\u00a0<\/span>2<\/span><\/a>,\u00a0<\/span>3<\/span><\/a>,\u00a0<\/span>4<\/span><\/a>). <\/span>This article explains what you need to know about resveratrol, including seven of its main potential health benefits.<\/span><\/p>\n

What is Resveratrol?<\/b><\/h2>\n

Resveratrol is a plant compound that acts like an antioxidant. The top food sources <\/span>include\u00a0red wine, <\/span>grapes, some berries and peanuts (<\/span>5<\/span><\/a>,\u00a0<\/span>6<\/span><\/a>).\u00a0<\/span><\/p>\n

This compound tends to be concentrated mostly in the skins and seeds of grapes and berries. These parts of the grape are included in the fermentation of red wine, hence its particularly high concentration of resveratrol (<\/span>5<\/span><\/a>,\u00a0<\/span>7<\/span><\/a>). <\/span>However, much of the research on resveratrol has been done in animals and test tubes using high amounts of the compound (<\/span>5<\/span><\/a>,\u00a0<\/span>8<\/span><\/a>). <\/span>Of the limited research in humans, most has focused on supplemental forms of the compound, in concentrations higher than those you could get through food (<\/span>5<\/span><\/a>).\u00a0<\/span><\/p>\n

Resveratrol Supplements May Help Lower Blood Pressure<\/b><\/h2>\n

Because of its antioxidant properties, resveratrol could be a promising supplement for\u00a0<\/span>lowering blood pressure\u00a0<\/span>(<\/span>9<\/span><\/a>). <\/span>A 2015 review concluded that high doses may help reduce the pressure exerted on artery walls when the heart beats (<\/span>3<\/span><\/a>). <\/span>That type of pressure is called systolic blood pressure, and appears as the upper number in blood pressure readings.\u00a0 <\/span>Systolic blood pressure typically goes up with age, as arteries stiffen. When high, it\u2019s a risk factor for heart disease. <\/span>Resveratrol may accomplish this blood-pressure-lowering effect by helping to produce more nitric oxide, which causes blood vessels to relax (<\/span>10<\/span><\/a>,\u00a0<\/span>11<\/span><\/a>). <\/span>However, the authors of that study say more research is needed before specific recommendations can be made about the best dose of resveratrol to maximize blood pressure benefits.<\/span><\/p>\n

It Has a Positive Effect on Blood Fats<\/b><\/h2>\n

Several studies in animals have suggested that resveratrol supplements may change blood fats in a healthy way (<\/span>12<\/span><\/a>,\u00a0<\/span>13<\/span><\/a>). <\/span>A 2016 study fed mice a high-protein, high-polyunsaturated fat diet and also gave them resveratrol supplements. <\/span>Researchers found the average total cholesterol levels and body weight of the mice decreased, and their levels of \u201cgood\u201d HDL cholesterol increased (<\/span>13<\/span><\/a>). <\/span>Resveratrol seems to influence cholesterol levels by reducing the effect of an enzyme that controls cholesterol production (<\/span>13<\/span><\/a>).\u00a0 <\/span>As an antioxidant, it also may decrease the oxidation of \u201cbad\u201d LDL cholesterol. LDL oxidation contributes to plaque buildup in artery walls (<\/span>9<\/span><\/a>,\u00a0<\/span>14<\/span><\/a>). <\/span>In one study, participants were given grape extract that had been boosted with extra resveratrol.\u00a0 <\/span>After six months of treatment, their LDL had gone down by 4.5% and their oxidized LDL had gone down by 20% compared to participants who took an unenriched grape extract or a placebo (<\/span>15<\/span><\/a>).<\/span><\/p>\n

It Lengthens Lifespan in Certain Animals<\/b><\/h2>\n

The compound\u2019s ability to extend lifespan in different organisms has become a major area of research (<\/span>16<\/span><\/a>). <\/span>There\u2019s evidence that resveratrol activates certain genes that ward off the diseases of aging (<\/span>17<\/span><\/a>). <\/span>It works to achieve this in the same way as calorie restriction, which has shown promise in lengthening lifespans by changing how genes express themselves (<\/span>18<\/span><\/a>,\u00a0<\/span>19<\/span><\/a>). <\/span>However, it\u2019s not clear if the compound would have a similar effect in humans.<\/span><\/p>\n

A review of studies exploring this connection found that resveratrol increased lifespan in 60% of the organisms studied, but the effect was strongest in organisms that were less related to humans, such as worms and fish (<\/span>20<\/span><\/a>).<\/span><\/p>\n

It Protects The Brain<\/b><\/h2>\n

Several studies have suggested that drinking red wine can help slow down age-related cognitive decline (<\/span>21<\/span><\/a>,\u00a0<\/span>22<\/span><\/a>,\u00a0<\/span>23<\/span><\/a>,\u00a0<\/span>24<\/span><\/a>). <\/span>This may partly be due to the antioxidant and anti-inflammatory activity of resveratrol.\u00a0 <\/span>It seems to interfere with protein fragments called beta-amyloids, which are crucial to forming the plaques that are a hallmark of Alzheimer\u2019s disease (<\/span>21<\/span><\/a>,\u00a0<\/span>25<\/span><\/a>).<\/span><\/p>\n

Additionally, the compound may set off a chain of events that protects brain cells from damage (<\/span>21<\/span><\/a>). <\/span>While this research is intriguing, scientists still have questions about how well the human body is able to make use of supplemental resveratrol, which limits its immediate use as a supplement to protect the brain (<\/span>1<\/span><\/a>,\u00a0<\/span>2<\/span><\/a>).<\/span><\/p>\n

It May Increase Insulin Sensitivity<\/b><\/h2>\n

Resveratrol has been shown to have several benefits for diabetes, at least in animal studies. <\/span>These benefits include increasing\u00a0<\/span>insulin\u00a0<\/span>sensitivity and preventing complications from diabetes (<\/span>26<\/span><\/a>,\u00a0<\/span>27<\/span><\/a>,\u00a0<\/span>28<\/span><\/a>,\u00a0<\/span>29<\/span><\/a>). <\/span>One explanation for how resveratrol works is that it may stop a certain enzyme from turning glucose into sorbitol, a sugar alcohol. <\/span>When too much sorbitol builds up in people with diabetes, it can create cell-damaging oxidative stress (<\/span>30<\/span><\/a>,\u00a0<\/span>31<\/span><\/a>). <\/span>Here are a few more benefits resveratrol may have for people with diabetes (<\/span>28<\/span><\/a>):\u00a0<\/span><\/p>\n

May protect against oxidative stress:<\/b>\u00a0Its antioxidant action may help protect against oxidative stress, which causes some of the complications of diabetes.<\/span><\/p>\n

Helps decrease inflammation:<\/b>\u00a0Resveratrol is thought to lessen inflammation, a key contributor to chronic diseases, including diabetes.<\/span><\/p>\n

Activates AMPK:<\/b>\u00a0This is a protein that helps the body metabolize glucose. Activated AMPK helps keep blood sugar levels low.<\/span><\/p>\n

Resveratrol may even provide more benefits for people with diabetes than those who don\u2019t have it. In one animal study, red wine and resveratrol were actually more effective antioxidants in rats with diabetes than in rats who didn\u2019t have it (<\/span>32<\/span><\/a>). <\/span>Researchers say the compound could be used to treat diabetes and its complications in the future, but more research is needed.<\/span><\/p>\n

It May Ease Joint Pain<\/b><\/h2>\n

Arthritis is a common affliction that leads to joint pain and loss of mobility (<\/span>33<\/span><\/a>). <\/span>Plant-based supplements are being studied as a way to treat and prevent joint pain. When taken as a supplement, resveratrol may help protect cartilage from deteriorating (<\/span>33<\/span><\/a>,\u00a0<\/span>34<\/span><\/a>). <\/span>Cartilage breakdown can cause joint pain and is one of the main symptoms of arthritis (<\/span>33<\/span><\/a>).\u00a0<\/span>One study injected resveratrol into the knee joints of rabbits with arthritis and found that these rabbits suffered less damage to their cartilage (<\/span>34<\/span><\/a>). <\/span>Other research in test tubes and animals has suggested that the compound has potential to\u00a0<\/span>reduce inflammation\u00a0<\/span>and prevent damage to joints (<\/span>33<\/span><\/a>,\u00a0<\/span>35<\/span><\/a>,\u00a0<\/span>36<\/span><\/a>,\u00a0<\/span>37<\/span><\/a>).<\/span><\/p>\n

Resveratrol May Suppress Cancer Cells<\/b><\/h2>\n

Resveratrol has been studied, especially in test tubes, for its ability to prevent and treat cancer. However, results have been mixed (<\/span>30<\/span><\/a>,\u00a0<\/span>38<\/span><\/a>,\u00a0<\/span>39<\/span><\/a>). <\/span>In animal and test-tube studies, it has been shown to fight several kinds of cancer cells, including gastric, colon, skin, breast and prostate (<\/span>40<\/span><\/a>,\u00a0<\/span>41<\/span><\/a>,\u00a0<\/span>42<\/span><\/a>,\u00a0<\/span>43<\/span><\/a>,\u00a0<\/span>44<\/span><\/a>). <\/span>Here\u2019s how resveratrol may combat cancer cells:\u00a0<\/span><\/p>\n

It may inhibit cancer cell growth:<\/b>\u00a0It may prevent cancer cells from replicating and spreading (<\/span>40<\/span><\/a>).<\/span><\/p>\n

Resveratrol may change gene expression:<\/b>\u00a0It can change the gene expression in cancer cells to inhibit their growth (<\/span>45<\/span><\/a>).<\/span><\/p>\n

It can have hormonal effects:<\/b>\u00a0Resveratrol may interfere with the way certain hormones are expressed, which may keep hormone-dependent cancers from spreading (<\/span>46<\/span><\/a>).<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

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