Many people will mix vinegar with many ingredients to make other substances with certain health-preserving effects and continue to eat them every day. For example, black beans are soaked in vinegar, and onions are soaked in vinegar. So, what are the specific aspects of the efficacy of vinegar soaked onions?

Effect of vinegar soaking onion

First, soaking onions in vinegar can effectively drive away the cold, because onions contain a substance called propylene sulfide, which has a spicy and irritating taste. Eating more can effectively resist the cold virus. Second, onions are rich in nutrients, which can promote the peristalsis of the intestines and make the intestines digest and absorb various nutrients more efficiently. Third, onion also contains prostaglandin A, which is the only ingredient in nature, so eating more can effectively increase the blood flow of coronary artery. Fourth, onions can greatly improve the utilization efficiency of glucose, so cells will be in a state of constant vitality.

It is worth mentioning that there are many effects of soaking onions in vinegar, but the practice of soaking onions in vinegar is very simple. You just need to prepare a certain amount of vinegar, slice the onion and soak it together. You can eat it in Kaifeng in about 15 days. Take a spoonful out every day, the health care effect is really not very good, and the cost performance of health care is still very high.