... body and other special ingredients, such as acidic polysaccharides and Chlorella growth factor (CGF) that has the interferon, and ... CGF) is very precious ingredient extracted from Chlorella. 100 grams of Chlorella only contain 4 grams of CGF. As ... deoxyribonucleic acid (DNA), various vitamins, amino acids, polysaccharides, ribosom, enzymes, glycoprotein and kinds of plant hormones, which is the ideal ...