The diet with high calorie, high protein and high cellulose is comprehensive and nutritious, which is suitable for patients or children who consume more energy. Generally, people with high calories eat foods with high carbohydrate and fat content, such as some desserts, cakes, meat and seafood. Foods with high protein content are foods with high plant protein and animal protein content, such as beans, eggs, seafood, dairy products and so on. Those with high cellulose can eat more fruits and vegetables, coarse grains and beans.