Onion is sweet, slightly pungent and warm, and enters the liver, spleen, stomach and lung meridians; It has the effects of moistening intestine, regulating qi and regulating stomach, invigorating spleen, eating, dispersing cold, warming yang, promoting digestion, removing meat, refreshing and strengthening body, removing blood stasis and detoxicating, and is mainly used for treating exogenous cold, sweating, stuffy nose, anorexia, indigestion, hypertension, hyperlipidemia and dysentery. ...

Methods/steps

1

Onion is the only one known to contain prostaglandin A. Onion is also a natural blood thinner. Prostaglandin A can dilate blood vessels and reduce blood viscosity, thus lowering blood pressure, reducing peripheral blood vessels, increasing coronary blood flow and preventing thrombosis. It can resist the effect of pressor substances such as catecholamine in human body, and promote the excretion of sodium salt, thus lowering blood pressure. Regular consumption has a health care effect on people with hypertension, hyperlipidemia and cardiovascular and cerebrovascular diseases.

2

Onions have a certain refreshing effect. It can help cells make better use of glucose, reduce blood sugar and supply heat energy to brain cells, and is a good diet vegetable for patients with diabetes and listlessness.

three

Has that efficacy of sterilization and cold prevention. Onion contains phytoncide, such as allicin, which has a strong bactericidal ability. Chewing raw onions can prevent colds.