China residents' balanced diet pagoda * * * is divided into five floors, the bottom of which is 250 ~ 400 g of cereals and miscellaneous beans, and water1200ml; The second layer is 300-500 g of vegetables and 200-400 g of fruits; The third layer is 50 ~ 75g of livestock and poultry meat, 50 ~100g of fish and shrimp, and 25 ~ 50g of eggs; The fourth layer is 30～50g； of milk and its products, 30-50g of soybeans and nuts; The fifth layer consists of 25-30g of oil and 6g of salt.