Hypertentive nephrology patients should have a good control of diet strictly.

Hypertentive nephrology patients should have a good control of diet strictly. They should have low salt—5g per day and low animal fat diet. For obese patients with hypertension and coronary heart disease, lots of fat accumulates in the body, which oppresses cardiac muscle and increases the burden on the heart. Firstly, they should go on diet and mainly eat vegetarian food so as to lose weight. With weight loss, blood pressure will decrease. Secondly, They need to choose low-calorie foods—eat low fat food and vegetable oil. Vegetable oil contains unsaturated fatty acids which make plasma cholesterol decrease. As a result, attack rate of hypertension and cornary heart disease will be reduced. Animal fat, liver, butter, fish roe, cream ect, are rich in cholesterol. Patients should eat less and even avoid eating them.