1, choice of staple food and beans: miscellaneous grains such as rice, japonica rice and potatoes, and foods rich in carbohydrates such as soybeans and their products.

2. Choice of meat, eggs and milk: chicken, eggs, pork, beef, whole milk powder, cheese and other products.

3. Vegetable selection: lily, taro, yam, eggplant, cabbage, broad bean, pea and lotus root.

4. Fruit selection: oranges, oranges, apples and other fruits, nuts such as pine nuts, hazelnuts and sunflower seeds.

5. Others: chocolate, ice cream, butter, cream and jam.