Value Per Nutrient Food 0.78 g 100 grams Serine Chicken, broilers or fryers, giblets, raw 0.78 g 100 grams Serine Fish, pike, walleye, raw 0.78 g 100 grams Serine Beef, tenderloin, steak, separable lean and fat, trimmed to 1/8" fat, choice, raw 0.78 g 100 grams Serine Cocoa, dry powder, unsweetened, processed with alkali 0.78 g 100 grams Serine Beef, brisket, flat half, boneless, separable lean and fat, trimmed to 0" fat, all grades, raw 0.78 g 100 grams Serine Pork, fresh, variety meats and by-products, spleen, raw 0.78 g 100 grams Serine Fish, Salmon, Chum, raw (Alaska Native) 0.78 g 100 grams Serine Lamb, Australian, imported, fresh, loin, separable lean only, trimmed to 1/8" fat, raw