Value Per Nutrient Food 1.21 g 100 grams Glycine Beef, tenderloin, steak, separable lean and fat, trimmed to 1/8" fat, choice, raw 1.21 g 100 grams Glycine Chicken, broilers or fryers, neck, meat only, cooked, simmered 1.21 g 100 grams Glycine Pork, fresh, loin, center loin (chops), bone-in, separable lean only, cooked, broiled 1.21 g 100 grams Glycine Pork, fresh, variety meats and by-products, tongue, raw 1.21 g 100 grams Glycine Lamb, variety meats and by-products, heart, cooked, braised 1.21 g 100 grams Glycine Pork, fresh, loin, center rib (chops), bone-in, separable lean and fat, cooked, braised 1.20 g 100 grams Glycine Turkey, young hen, meat and skin, raw 1.20 g 100 grams Glycine Luncheon sausage, pork and beef