Patients with hypertension need to adjust their diet, generally to low salt, low fat, light diet, salt intake should not exceed 5g per day, and cooking oil intake should not exceed 30g per day, you can choose corn oil or olive oil, etc.. For the diet, like fried food and fatty meat and so on try not to eat, fruit and vegetable intake must be sufficient, especially potassium-rich fruit, fruit intake of about half a pound a day, you can choose oranges, grapefruit, apples, etc., and vegetables to choose dark vegetables, mainly, supplemented by root vegetables. In addition to the above dietary adjustments, patients with hypertension should also pay attention to improving other bad habits, pay attention to strict smoking cessation, limit the intake of alcohol, and proper regular exercise, which can adjust blood pressure.