Can eating onions improve constipation? What are the benefits of onions?

As we all know, the more spicy the onion, the more antioxidants it contains, but if the onion is cut and stored in the air for a long time or heated at high temperature during cooking, the content of allicin will be reduced, and the spicy taste in the onion can promote the secretion of digestive juices and improve the peristalsis of the stomach and intestines, so it has the effect of promoting digestion. So can eating onions improve constipation? Let's find out!

Can eating onions improve constipation?

Onions contain allium allicin, which has a strong aroma and is often made due to the pungent smell when processingabortionTear. It is this special smell that stimulates the secretion of gastric acid and increases appetite. Animal experiments have also proved that onions can improve gastrointestinal tension and promote gastrointestinal peristalsis, thereby playing an appetizing role, and have obvious effects on loss of appetite caused by atrophic gastritis, gastric motility, and dyspepsia.

What are the benefits of eating onions?

1. Calcium supplementation and bone strengthening

Onions are rich in calcium, which can be comparable to calcium-rich vegetables such as rape and cabbage, and also contain magnesium and potassium, and the ratio of calcium and phosphorus is also appropriate, and calcium is well absorbed.

2. Improve the intestinal environment

Onions, like vegetables such as burdock and asparagus, contain oligosaccharides and are not digested by the stomach and small intestine, but are broken down in the large intestine as food for beneficial bacteria such as bifidobacteria.

3. Promote weight loss and treat constipation

Onions are rich in dietary fiber, which increases satiety and promotes bowel movements, in addition, the bifidus factor produced by onions also favors intestinal patency.

4. Degreasing

Cooking some high-fat meat dishes, such as steak, braised pork, grilled fish, etc., with onions can not only remove the fishy smell, but also relieve oiliness and reduce the body's absorption of fat.

5. Sterilization

Onions contain volatile propylene sulfide, which has a bactericidal and antibacterial effect, and has a repellent effect on pests, so onions are zero pesticide residue vegetables.

6. Cancer prevention

Onions are rich in quercetin and selenium. The former inhibits cancer cell activity and stops cancer cell growth, while the latter is a strong antioxidant that mitigates oxidative damage in the body.

Can you eat cold onions overnight?

Don't eat vegetables overnight, whether you put them in the refrigerator or not, first of all, the onions will not be fresh, secondly, they will have a cross-flavor, and then there will be bacterial growth. Vegetables will produce more nitrite overnight, and nitrite is harmful to the human body, so it is best not to eat it.

Is it better to eat onions raw or cooked?

Onions eaten raw have the effect of eating raw, and eating raw can preserve the nutrients in it from being destroyed, which has a good refreshing and health care effect. But eating it raw tastes bad, and it chokes the nose, and many people can't accept it. Cooked onions can make a variety of delicious dishes, and it can strengthen the spleen, which is very beneficial for those who have a bad spleen and stomach. Therefore, some people think that the pungency of onions will stimulate the stomach, but in fact, on the contrary, this spicy will increase appetite and promote digestion, which can treat symptoms such as indigestion and loss of appetite.