Glycine Glycine (Glycine), also known as amino acid, a non-essential amino acids. ? Name Abbreviation: Gly or G ?. Molecular weight of 75.07, molecular formula: C2H5NO2, CAS: 56-40-6, English: Glycine Glycine is the simplest amino acid family structure, a human non-essential amino acid in the molecule has both acidic and basic functional groups, in an aqueous solution of strong electrolyte, solubility in polar solvents larger, substantially insoluble in non-polar solvents, and have a high boiling point and melting point, pH is adjusted by aqueous solution of glycine can exhibit different molecular forms. 1. used as food flavoring agents, sweeteners, and DL- alanine, citric acid, etc. with the use of an alcohol containing beverage; used as a sour corrective agents, buffering agents and sophisticated feed synthesis sake; in the curing pickle , sweet sauce, when used as soy sauce, vinegar and juice additives to improve food flavor, taste, keeping the original flavor, such as providing a source of sweetness; 2. used for surimi products, peanut butter and other preservatives, can inhibit B. subtilis and E. bacilli breeding; 3. Using its own amino and carboxyl, taste for salt and vinegar sense dampening effect; 4. used as feed additives in the attractant (attractant); 5. Food brewing, meat processing and refreshing drink recipes and sodium saccharin to bitter agent; 6. used as butter, cheese, margarine, instant noodles, wheat flour and lard and other stabilizers; 7. as food processing stabilized vitamin C; 8. At MSG in 10% of the ingredients for glycine; 9. used as the preservative, play an important role in anti-corrosion. ? Pharmaceutical grade glycine amino acid metabolism 1. used as a microbial biochemistry research and medical treatment; 2. chlortetracycline used as a buffer \ anti-Parkinson's disease drug L- dopa \ vitamin B6 \ and threonine amino acids synthetic materials; 3. used for infusion of amino acid nutrition; 4. cephalosporin used as a raw material; thiamphenicol intermediates; imidazole acetic acid intermediates, etc; 5. used as raw materials for cosmetics. ? Feed grade glycine mainly as poultry, livestock and other food in particular pet feed additives and increased amino acid attractants. Hydrolyzed protein used as an additive, hydrolyzed protein as a synergist. ? Industrial grade glycine as pesticide intermediates, such as the main raw material of glyphosate; plating bath additives; PH regulator