The big advantage of the 8 onions

Onion onions, also known as the vegetable has 5,000 years of history, onions are rich in calcium, phosphorus, iron, vitamin B1, vitamin C, carotene, nicotinic acid, prostaglandin A, diallyl disulfide and sulfur amino acids and other ingredients, including sulfur amino acids have lower blood lipid and blood pressure effects, prostaglandin A has a dilation of blood vessels, reducing blood viscosity, the role of prevention of thrombosis. Onion is also rich in selenium, can reduce the incidence of cancer. Adults, 50-80 grams per day usually eaten raw onion very significant role in health care, really deserves to be "queen of vegetables."

 
Eat onions and found that the compounds contained in onions can prevent platelet aggregation and accelerate the dissolution of blood clots. So, when you enjoy the high-fat food, preferably with a little onion, will help offset the high-fat foods cause blood clots; So steak with onions and eat normally, it just makes sense. Onions cooking not only taste good, and nutritious. In fact, onion is a basic food, and contains sugar, salt, zinc, selenium, phosphorus and sulfur.




 
Eat onions on the body have the following benefits:
1, A is a kind of prostaglandin contains strong vasodilator, can boost against catecholamines and other substances, and promote sodium excretion, with lower blood pressure;

 
2, contained in the sulfide can promote fat metabolism, with a lipid-lowering, anti-atherogenic effect, if the daily consumption of 50-70 grams of onion, the lipid-lowering effects than lipid-lowering drug clofibrate services is stronger;

 
3 onions contain flavonoids can reduce the viscosity of platelets, eat onions can prevent thrombosis and reduce the probability of myocardial infarction and cerebral thrombosis;

 
4, onions contain a hypoglycemic agents tolbutamide similar organic compounds, can significantly reduce blood sugar levels;

 
5, contains sulfide, selenium, etc., can inhibit the stomach, esophagus, colon, breast, etc.;

6, onion contains essential oil can help of the elderly eat onions can improve the quality of life;

 
7, onions can improve bone density in mice, eat onions can prevent osteoporosis;

 
8, onions are rich in vitamin C, niacin, which can promote the formation of mesenchymal cells and repair damaged cells, smooth skin, rosy and elastic, with a cosmetic effect. The sulfur, vitamin E, unsaturated fatty acids can prevent the formation of lipofuscin pigment, age spots can be prevented. In addition, onions contain anti-bacterial, anti-inflammatory substances, eating onions can prevent enteritis dysentery.