Food containing plant protein is as follows: 1, cereal food, such as wheat contains about 12% of the amount of protein, while the protein content of oats can reach about 15-22%, rice in the protein content of 7%-10%, so cereal food contains a certain amount of plant protein; 2, legumes, such as soybeans in the protein content can reach 35%-40%, others like red beans, black beans, green beans also contain a certain amount of plant protein.