... 20 billion years ago. Known for its fast growth and rich protein, Chlorella is a highly efficient photosynthetic plant ... of protein, lipid, polysaccharide, dietary fiber, vitamin, trace elements and active metabolite. Scientists have already recommended it as the ... ), various vitamins, amino acids, polysaccharides, ribosom, enzymes, glycoprotein and kinds of plant hormones, which is the ideal food for ...