1, daily intake of 50-80g of protein. Eat more foods rich in vegetable protein, such as tofu, potatoes with skin, egg whites and cereals, nuts and other foods. 2.It is recommended to eat less processed food, especially animal fat intake, and reduce the intake of chocolate, sweets and ice cream. 3.Eat 4-10 teaspoons (20-50g) of high quality edible oils such as soybean oil, wheat germ oil and flaxseed oil every day, all of which can provide part of the daily essential poly-chain unsaturated fatty acids. 4, should reduce the intake of sugar in carbohydrates, choose to consume some coarse grains. Such as whole wheat flour, whole wheat bread, brown rice, oatmeal food. 5, eat more vegetables, fruits and salads you improve the fiber content of food. 6, will reduce the number of times a week the consumption of animal meat to 2-3 times to fish instead, do not eat sausage, because there is a lot of fat within the sausage. 7, maintain the naturalness of food, should reduce the intake of refined and processed foods.