Value Per Nutrient Food 0.23 g 100 grams Tryptophan Cheese, goat, semisoft type 0.23 g 100 grams Tryptophan Beef, brisket, flat half, boneless, separable lean and fat, trimmed to 0" fat, choice, raw 0.23 g 100 grams Tryptophan Beef, shoulder top blade steak, boneless, separable lean and fat, trimmed to 0" fat, all grades, raw 0.23 g 100 grams Tryptophan Pork, fresh, loin, top loin (chops), boneless, separable lean and fat, raw 0.23 g 100 grams Tryptophan Fast foods, cheeseburger; double, regular patty; plain 0.23 g 100 grams Tryptophan Peanut butter, smooth style, with salt 0.23 g 100 grams Tryptophan Pork, cured, ham, shank, bone-in, separable lean and fat, heated, roasted 0.23 g 100 grams Tryptophan Chicken, broilers or fryers, light meat, meat and skin, raw
