Preventing and controlling the three high can often eat onions mixed with fungus: many food, onions mixed with fungus this dish is three high people can not miss. The fungus is ideal for lowering blood sugar, blood fat, cholesterol, blood pressure food, but also has a good effect on slimming. Fungus contains vitamin K, or Duta tea, can reduce blood clots, prevent the occurrence of thrombosis, have the role of prevention and treatment of atherosclerosis and coronary heart disease. And onions are the only vegetables containing prostaglandin A. Prostaglandin A can dilate blood vessels, reduce blood viscosity, and thus will produce lower blood pressure, increase the blood flow of coronary arteries, prevent thrombosis. Regular consumption of hypertension, hyperlipidemia and cardiovascular patients have health effects. Therefore, this dish is the first choice for people with three highs.