First of all, treat fever and cold.

When you have a cold, you can add some onions to the soup, which will make you sweat easily and reduce your fever. If the nose is blocked, you can stick a small piece of onion on your nose. The smell of onion is very strong, and it is easy for your nose to understand instantly.

Second, it can effectively prevent constipation and promote weight loss.

There is a lot of dietary fiber in onions, which can promote gastrointestinal peristalsis and facilitate defecation, and you won't feel hungry after eating onions. Moreover, after eating onions, the body can absorb the bifidus factors in onions, which can promote the intestinal tract to be smoother. Therefore, people with a bad stomach can eat onions properly to promote the intestines, prevent constipation and promote weight loss.

Third, the treatment of burns.

Cut the raw onion in half, and then stick the cut onion tightly on the scalded skin. After a while, you will find that the burned part is less painful.

Fourth, treat diabetes.

At a very early age, onions can treat diabetes. Until now, it has been medically proved that onions can lower blood sugar. And no matter how you eat it, onions can play its role.

Later, I learned that onion contains an antidiabetic compound, which is very similar to methanesulfonic acid, an oral hypoglycemic drug used in our daily life. The function of onion can also stimulate the synthesis and release of insulin.

Five, calcium and bone.

Onion contains a lot of calcium. The calcium content in onion can completely PK off celery, spinach and other calcium-rich vegetables. Onion also contains magnesium and potassium, which are all needed by human body.

Sixth, prevent insomnia.

Dice the onion and put it next to the pillow, because the pungent smell of onion can keep people calm. Now pharmaceutical research also shows that onions contain enzymes, citric acid and other ingredients that can eliminate fatigue and make people fall asleep, so it is easy to fall asleep when smelling.

Seven, the treatment of pharyngitis

Buy a fresh onion, neither too big nor too small, and then put an apple of the same size into a juicer to make juice. Add some honey and stir it properly, once a morning, one spoonful each time, which can effectively treat throat inflammation.

Eight, remove the odor

You can buy some fresh onions from the supermarket, cut them into squares and put them in the refrigerator. After standing for a few hours, take out the sliced onion and cut it into small pieces and put it in the refrigerator. Check it in a few days, and there will be no smell in the refrigerator!