Onion is a vegetable with excellent health effects. It is known as "Queen of Cuisine" abroad. According to medical experts, onions can be eaten to maximize their health benefits. There are many benefits to eating onions, which are commonly used in Western food to cool salad with other vegetables. In general, raw onions have the following benefits - 1. The onion has a divergent and cold effect because onion bulbs and leaves contain a kind of oleaginous volatile matter called sulphide, which has a simple spicy taste. This kind of material can resist cold, resist influenza virus, and has strong sterilization. effect; 2. Onion is rich in nutrition and spicy. Can stimulate the secretion of stomach, intestines and digestive glands, increase appetite and promote digestion, and onion does not contain fat, its essential oil contains a mixture of sulfur compounds that can lower cholesterol, can be used to treat indigestion, loss of appetite, food product stop ; 3.Onion is the only one known to contain prostaglandin A. Prostaglandin A can dilate blood vessels and reduce blood viscosity, which will produce lower blood pressure, reduce peripheral blood vessels and increase coronary blood flow, and prevent thrombosis. The role of vasopressor substances such as catecholamines in the human body can also promote the excretion of sodium salts, which can reduce blood pressure. Regular consumption of foods has a health effect on hypertension, hyperlipidemia, and cardiovascular and cerebrovascular diseases. 4. Onion has a certain refreshing effect, it can help cells to better use of glucose, while reducing blood sugar, brain cells to provide heat energy, is diabetes, constipation in patients with therapeutic foods; 5. The onion contains a substance known as "Quercetin" 9, which is currently known as one of the most effective natural anti-cancer substances. It can prevent the biochemical mechanisms in the body from mutating and controlling the growth of cancer cells. As a result, it has anti-cancer and anti-cancer effects; 6. The trace element contained in onion selenium is a kind of very strong anti-oxidant, can eliminate the free radical in the body, strengthen the vitality and metabolism ability of the cell, have anti-cancer anti-aging effect; 7. Onions also contain a certain amount of calcium. In recent years, Swiss scientists have found that eating onions can increase bone density and help control osteoporosis; 8. Onion contains phytoalexins such as allicin, which has a strong bactericidal capacity. Chewing raw onions can prevent colds. Tiga-Lok Endo Appliers,Endo Appliers,Endoclip For Hemostasis,Endoscopic Clip Appliers Qingdao DMD Medical Technology Co., LTD , https://www.conston-tech.com