During weight loss, the human body should control the diet, keep it light, and do not eat high-fat and high-calorie foods. Onion is a Liliaceae plant with sweet and spicy taste, low fat content and calories, and also contains a lot of quercetin. These substances can effectively prevent the accumulation of fat in the human body, promote the formation and metabolism of the human body, and have a certain role in promoting weight loss, so eating onions in moderation in life will not lead to obesity.

Are onions high in calories? No, it's not.

Onion is a low-calorie food. Onion contains about 39 calories per100g. Compared with many foods in life, onions are relatively high in calories. According to the normal walking speed of human body, it only takes about 20 minutes to consume, so the heat is not high.

How long it takes onions to lose weight varies from person to person.

Although onions can promote weight loss to a certain extent, everyone's physique and obesity are different. Some people lose weight quickly, some people absorb onions very well, and they can see the weight loss effect in a short time after eating them. Some people need a long time and have no weight loss effect. Secondly, onions are just a kind of food, which can only promote weight loss. In order to achieve the ideal weight loss effect, it is generally recommended to match reasonable exercise and pay attention to rest.

4 How to lose weight It is best to eat onions. When losing weight, it is generally recommended to have a light diet, that is, onions should not be cooked with too much oil, but squeezed or eaten raw, which is the most effective. Take onion juice as an example. Specific practices are as follows:

Onion juice 1 First, wash the onions.

Then wash the juicer.

3 After that, put the onion into the juicer.

4 add the right amount of water.

5 Finally, start the juicer for squeezing.

Tip: Onion juice tastes spicy, which many people can't stand in life, so it is recommended to see if you can bear it first to avoid food waste.