It can strengthen the stomach and regulate qi. For people who eat less, have bloating, indigestion and loss of appetite, eating onions properly has good benefits of strengthening the stomach and regulating qi and promoting digestion. It has the effect of assisting in lowering blood fat, because onion contains a lot of sulfides and organic acids, which has a very obvious effect on fat metabolism regulation.

The organic sulfide and allicin contained in onion have strong bactericidal and anti-inflammatory abilities, which can inhibit bacteria to a certain extent and enhance the human body's ability to resist germs. Eating onions regularly during the cold season can reduce the risk of infection.

Extended data:

Precautions:

Can't eat too much: Onions are prone to produce volatile gases. Excessive consumption will lead to flatulence, easy to exhaust too much and heavy odor, which will bring people embarrassment.

Do not cook for too long: cook onions for a long time, in which sulfonylurea butyric acid is volatile, thus losing its hypoglycemic effect.

Choose onions correctly: when buying onions, buy the ones that are heavy in your hand, with dry and tight skin, no scratches and no smell, which will be fresher.

Store in the dark: the onions bought should be stored in a low temperature, dry, dark and well-ventilated place, not in plastic bags, otherwise they will rot more easily.

Baidu encyclopedia-onion

People's Daily Online-Onions are good for people. Eating onions has four major effects.