The efficacy and function of onions The medicinal value of onions

Onions are very common in life and are not expensive. They are common dishes on the tables of ordinary residents. They are also called onions or round onions and are a kind of lily plant. Don't underestimate onions. They have many functions and effects, and they are good for the human body. If you don't believe it, you can take a look at my detailed introduction to the functions and effects of onions below.

The efficacy and function of onions

1. Onions can prevent colds

Onions have a good preventive effect on human colds. They contain a large amount of capsaicin, which can kill bacteria and reduce inflammation. It can also resist the harm of influenza virus to the human body. Eating more onions on a regular basis can play a good role in preventing colds.

2. Onions can promote digestion

Onion is an ingredient that can promote digestion. It has a spicy smell, can stimulate the stomach and intestines, speed up the secretion of digestive juices in the human body, and can play an important role in increasing appetite and promoting digestion. In addition, onion is a fat-free dish, it can reduce the production of cholesterol in the human body, and has a certain preventive effect on human hyperlipidemia and obesity.

3. Onions can fight cancer

Anti-cancer and cancer prevention are also one of the important functions of onions. The quercetin it contains is a natural anti-cancer ingredient. After entering the human body, it can effectively reduce the generation and regeneration of cancer cells, thus playing a good anti-cancer and cancer prevention role. In addition, cancer patients usually eat more onions, which is also very beneficial for controlling the disease, delaying the spread of cancer and prolonging life.