Value Per Nutrient Food 0.22 g 100 grams Tryptophan Beef, chuck, short ribs, boneless, separable lean only, trimmed to 0" fat, choice, raw 0.22 g 100 grams Tryptophan Lamb, New Zealand, imported, frozen, rib, separable lean and fat, cooked, roasted 0.22 g 100 grams Tryptophan Fish, salmon, pink, canned, without salt, solids with bone and liquid 0.22 g 100 grams Tryptophan Fish, salmon, Atlantic, wild, raw 0.22 g 100 grams Tryptophan Crustaceans, crayfish, mixed species, wild, raw 0.22 g 100 grams Tryptophan Fish, swordfish, raw 0.22 g 100 grams Tryptophan Fish, salmon, pink, canned, solids with bone and liquid 0.22 g 100 grams Tryptophan Lamb, domestic, leg, shank half, separable lean and fat, trimmed to 1/8" fat, choice, raw