There is no harm in soaking fresh onions in red wine.

But if the onions are soaked in red wine and stored for more than a week, they may deteriorate and cause harm to the body.

Onions soaked in red wine need to be stored in the refrigerator, and the storage time should not exceed 1 week.

Onions soaked in red wine have the health-care value of antioxidants, cleaning blood vessels, supplementing vitamins, and lowering blood lipids.

But the best way is to drink red wine and eat raw onions with it. Because at this time, fresh red wine and onions have not been oxidized, which is the time when their nutritional content is the best, the taste is good, and it is the best way to eat them for health care.

Onions are very rich in nutrients. They are not only rich in potassium, vitamin C, folic acid, zinc, selenium, fiber and other nutrients, but also two special nutrients - quercetin and prostate. Element A. These two special nutrients give onions many health benefits that cannot be replaced by other foods.

The prostaglandin A in onions can reduce peripheral vascular resistance and blood viscosity. It can be used to lower blood pressure, refresh the mind, relieve stress, and prevent colds. In addition, onions can also remove oxygen free radicals in the body, enhance metabolism, resist aging, and prevent osteoporosis.

Red wine has a good antioxidant effect, cleans blood vessels, and nourishes the body. Currently, more than 300 substances that are beneficial to the human body have been detected in red wine.

The antioxidant effect of tannins and proanthocyanidins contained in red wine is more than ten times that of Vc. It has the functions of antioxidant, decomposing lipids, lowering cholesterol, cleaning blood vessels, and prolonging life.

The organic acids in red wine have the functions of promoting body fluids, quenching thirst, aiding digestion, diuresis, promoting intestinal peristalsis, relieving constipation, and protecting the pancreas. The minerals, vitamins and flavor substances in red wine have a very good nourishing effect on the human body.

Drinking a little red wine every day can delay aging, improve skin health, and prolong life.

The combination of red wine and onions does have the health-care value of antioxidants, cleaning blood vessels, supplementing vitamins, and lowering blood lipids. But it is not recommended to soak them together and eat them. Because the shelf life of red wine after opening is only 1-7 days, and the shelf life after cutting onions is only 1-2 days, putting the two together will not greatly extend the shelf life of each other.

Therefore, it is not easy to soak onions in red wine for too long. Generally, you can drink it after soaking it for 1 day, and it is best to drink it within a week. Don't soak too much at one time, drink it again.

The method of making onions soaked in red wine is very simple:

Step 1: Take 1-2 onions, wash them, cut them into petals, and put them in a clean container (preferably Choose a 700-1000 ml container).

Step 2: Pour 500~700 ml of red wine into the container until the red wine can submerge the onions;

Step 3: Seal it and put it in the refrigerator to keep it fresh, and you can start after 1 day Drink it.

Note: Every time you take it out, pay attention to hygiene to prevent bacterial contamination; when putting it back in the refrigerator, make sure the container is sealed.