Hypertension is a chronic disease with a high incidence, especially in recent years, hypertension along with the improvement of living standards, and the incidence of hypertension, which is mainly because the onset of hypertension, with the increasingly unreasonable diet structure, has an important relationship, therefore, hypertension patients in the disease, need to actively do a good job of hypertension diet work. So, what are the requirements of the diet of hypertension? First, limit the intake of fat: hypertension patients cooking, to use vegetable oils, reduce the intake of fatty species, in addition, hypertension patients can eat more sea fish, because sea fish contains unsaturated fatty acids, can make cholesterol oxidation, thereby reducing plasma cholesterol, but also prolong the coagulation of platelets, inhibit thrombosis, prevent stroke, also contains more linoleic acid, on increasing the elasticity of microvessels, to prevent blood vessels rupture, can effectively inhibit the complications of hypertension. Second, eat foods rich in potassium and calcium and low in sodium: hypertension patients need to eat more foods rich in potassium and calcium and low in sodium, such as potatoes, eggplant, kelp, lettuce, etc., is conducive to the control of hypertension patients, in addition, hypertension patients also need to eat more milk, sour milk, shrimp, food containing more calcium elements, and eat less broth, etc., because the increase in nitrogen leachate in broth can promote the body uric acid Increase, increase the burden on the heart, liver and kidneys. Third, control the intake of energy: hypertension patients after the onset, the first thing to control the intake of energy, advocate eating complex sugars, such as starch, corn, etc. Hypertensive patients should eat less glucose, fructose and sucrose, these sugar foods, easy to aggravate the condition of hypertensive patients, patients should eat less. Fourth, limit salt intake: hypertension patients should limit the intake of salt, the onset of hypertension and eat too salty, has a close relationship, and reduce the use of sodium salt, is conducive to reducing the incidence of hypertension. In addition, hypertension patients can also eat more fresh vegetables, fruits, and appropriately increase the intake of seafood: such as kelp, seaweed, seafood fish, etc. These foods are beneficial to the recovery of hypertension patients. After the onset of hypertension, patients must actively do a good job of dietary care, through a reasonable diet, not only can effectively alleviate the condition of hypertension, at the same time, for hypertension patients’ health, also has a great help.