Patients with high blood pressure should have a light diet, low in salt and fat? Low sugar. High vitamins are desirable? High fiber? High calcium. At the same time also quit smoking and alcohol, quit spicy stimulating food. 1, low salt and low fat diet: hypertension patients should not eat too salty meals at ordinary times, should eat less salt, soy sauce, MSG, pickles, salted fish, salted meat, sauerkraut, etc.. Hypertension patients daily sodium intake of no more than 3 grams. Reduce the intake of fried food, animal fat, animal brains, animal offal, etc. 2, eat more potassium, calcium, magnesium food: research suggests that potassium intake and blood pressure is negatively correlated, vegetables and fruits are rich in potassium, daily consumption of green leafy vegetables and fresh fruit can help lower blood pressure. Dietary magnesium is negatively correlated with blood pressure, so you can also eat more magnesium-containing foods. Low calcium intake can enhance the effect of a high-salt diet on blood pressure, so increasing calcium intake can help lower blood pressure. Milk, sour milk, sesame paste, shrimp and other foods rich in calcium. 3, eat more dietary fiber-rich food: dietary fiber can reduce fat absorption, reduce weight, and indirectly assist in lowering blood pressure. Green vegetables are high in dietary fiber. 4, quit smoking and alcohol: smoking will increase the risk of atherosclerosis. Excessive alcohol consumption increases the risk of hypertensive diseases; excessive alcohol consumption is associated with increased blood pressure and higher prevalence of hypertension. 5, eat less spicy and stimulating food: such as wine, strong tea, coffee, spicy food, etc. can induce nerve excitement and lead to increased blood pressure.