The principles of hypertension and hyperlipidemia in the diet should adhere to a low-salt, low-fat, low-cholesterol diet, and limit animal fat, offal, fish roe, mollusks, and crustaceans. In the process of oil consumption more vegetable oil, can not eat greasy, fried food, such as the common doughnut, fried cake, fried peanut kernel. Eat more fresh vegetables and fruits to prevent constipation. Obese people should control their weight, reduce their total daily calorie intake, develop good eating habits, chew slowly, avoid being overfull, eat less snacks, and limit alcohol consumption. If you smoke too much, you should also quit smoking, all of which in this case can be a good aid to control high blood pressure.