1. Maintain cardiovascular health: Dry red wine contains antioxidants, such as polyphenols and flavonoids, which can protect vascular endothelial cells and reduce the risk of cardiovascular diseases.

2. Anti-inflammatory effect: Flavonoids contained in dry red wine have anti-inflammatory and antioxidant effects. Therefore, drinking dry red has a good effect on protecting the body from inflammation and oxidative damage.

3. Improve sleep quality: Dry red wine containing the neurotransmitter serotonin helps to relax the body and mind and promote sleep.

4. Rich vitamins: Dry red wine contains B vitamins, especially vitamin B6 and vitamin B 12, which can enhance the immune system function and regulate the nervous system function.

5. Lowering cholesterol: Polyphenols and flavonoids contained in dry red wine help to lower cholesterol and triglyceride levels and reduce the risk of cardiovascular diseases.

It should be noted that drinking in moderation, long-term heavy drinking will have a negative impact on health. It is recommended to drink 1-2 cups a day, and the recommended amount for women is even less. At the same time, dry red wine is not suitable for pregnant women, lactating women and children.