Sunflower Seed Protein Powder is also called sunflower protein. The protein product is obtained by removing the defatted sunflower seed cake as the raw material and removing the shell and phenolic compounds such as chlorogenic acid and caffeic acid. The main component is globulin (about 70% to 79%), followed by albumin and a small amount of gluten and prolamin. In the composition of amino acids, the content of lysine is low, while the content of other essential amino acids is high. http://www.tobrandcn.com