The effect of resveratrol on women Who should not drink resveratrol

Resveratrol is a polyphenol extracted from natural plants. Women can take it as a health supplement. They can also use skin care products containing resveratrol to achieve the effects and functions of delicate skin, whitening and moisturizing. So for this active ingredient, who is not suitable to drink resveratrol?

The effects of resveratrol on women

In addition to its internal health benefits, such as eliminating free radicals, the effect of resveratrol on the skin cannot be ignored.

1. Moisturizing and water-locking effect

For women, resveratrol can control the precipitation of water in cells and reduce the loss of water in the skin. At the same time, resveratrol has first-class absorption ability, which helps cells absorb water and makes the skin hydrated.

2. Whitening effect

A substance called tyrosinase is produced in the human body. The higher the activity of this enzyme, the easier it is for melanin to form and deposit, which is a woman's natural enemy. Resveratrol can inhibit the activity of tyrosinase, reduce the accumulation of melanin in the human body, and make the skin appear whiter.

3. Fight skin redness, swelling and inflammation

Resveratrol has certain anti-inflammatory effects. It can inhibit the activity of redox enzymes in the human body and reduce skin redness, swelling, pain and other problems caused by ultraviolet radiation, bacterial infection, etc.

Resveratrol has many benefits for women, especially for the skin. In addition to these benefits for women, resveratrol also has a powerful effect in anti-aging, protecting cardiovascular and cerebrovascular vessels, and enhancing immunity.

Who should not drink resveratrol?

1. Women, nursing mothers, children, and those with liver and kidney dysfunction should not use this product (because the safety factor is unknown).

2. It can have an anticoagulant effect, so do not take it together with related anticoagulants (such as warfarin, heparin), antiplatelet drugs (dipyridamole, clopidogrel), and non-steroidal anti-inflammatory drugs (NSAIDs).

3. Resveratrol may affect fruit enzymes in the liver that are related to drug metabolism (such as cytochrome P450, CYP1A2), thereby affecting the efficacy of a variety of common drugs and may cause unknown risks to patients. Therefore, it should be avoided to be used simultaneously with drugs or herbs, or a qualified physician or doctor should be consulted before use.

4. It can have a mild estrogen effect (found in animal studies, not confirmed in human studies). For safety reasons, people with diseases that are sensitive to estrogen (such as breast cancer, ovarian cancer, uterine cancer) should avoid taking it.

Resveratrol is still a popular health product, and no one has pointed out any obvious side effects so far. Some people have done a 29-day resveratrol intake test. Taking a large amount of resveratrol (2.5~5g) every day may cause mild stomach discomfort (such as nausea, flatulence, abdominal discomfort and diarrhea). However, as long as the amount taken is appropriate (under the guidance of a professional nutritionist), it is very beneficial to the human body. Therefore, use it in moderation and don't worry too much about the side effects of resveratrol.