Because onion skin is rich in rubber essence, this rubber essence is a natural material to lose weight. It can absorb the fat in the small intestine, reduce fat and lose weight by boiling it in water, and even make it into "slimming soup" in soup. The seemingly simple slimming soup also has its way to lose weight. However, most of us will throw away the dried skin outside the onion in China. Not all onion skins have a good weight loss effect. Purple onion and golden onion are recommended.

First of all, because the onion skin is rich in rubber essence, it has the best weight loss effect; Secondly, drink a cup after every meal to achieve the ideal effect of clearing the intestines.

The method of onion skin soup is very simple: add 300G onion skin to 3000ML water to boil, and then simmer for 5 minutes!

China nutrition research experts found that onions are good for human connective tissues and joints. They can not only provide a variety of nutrients needed by human body, but also contain trace element selenium. Therefore, eating more onions can prevent aging.