Fruits eat vegetables, such as spinach leaves, cucumbers, Chinese cabbage, carrots, radish leaves and so on. Cereal grains, such as rice, steamed bread, tortillas, buckwheat steamed bread, etc. Insects, all kinds of insects in the wild, such as locusts, caterpillars, corn borers, flies and so on. 4. Meat, lean meat, sheep liver, chicken breast, etc.