It is recommended not to drink wine after its expiration date.

After the expired wine is opened, it will have obvious vinegar, soy sauce or musty smell, no fruity aroma, dull color and a lot of precipitation, and has lost its drinking value.

If the wine has been opened and not consumed at once, the remaining wine must be sealed and placed horizontally in the refrigerator. It is best to drink it within a week. Because the oxygen entering after the bottle is opened will quickly oxidize the wine, and microorganisms in the air will also cause the remaining wine to deteriorate. To ensure safety, it is best not to continue drinking wine that has not been finished for a long time after opening the bottle.

Extended information:

Efficacy of wine:

1. Nourishing

Wine contains sugar, amino acids, vitamins, and minerals. They are all essential nutrients for the human body. They can be directly absorbed by the human body without pre-digestion. Especially for the weak, regular drinking of an appropriate amount of red wine is very beneficial to restoring health. In addition, regular and moderate consumption of red wine can prevent aging and prolong life.

2. Aid digestion

Wine can stimulate gastric acid to secrete gastric juice. Every 60-100 grams of wine can increase gastric juice secretion by 120 ml. The tannins in wine can increase the contraction of smooth muscle fibers in the intestinal muscle system, adjust the function of the colon, and have a certain effect on colitis. Sweet white wine contains sorbitol, which aids digestion and prevents constipation.

3. Help lose weight

Wine has the effect of reducing weight. Each liter of dry wine contains 525 calories, which is only equivalent to 1/15 of the average daily calories required by the human body. After drinking, wine can be directly absorbed and digested by the body, and is completely consumed within 4 hours without increasing weight. Therefore, people who drink wine regularly can not only supplement the water and various nutrients needed by the human body, but also help lose weight.

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