Value Per Nutrient Food 0.33 g 100 grams Tryptophan Lamb, domestic, leg, whole (shank and sirloin), separable lean only, trimmed to 1/4" fat, choice, cooked, roasted 0.33 g 100 grams Tryptophan Fish, salmon, coho (silver), raw (Alaska Native) 0.33 g 100 grams Tryptophan Beef, chuck, short ribs, boneless, separable lean only, trimmed to 0" fat, select, cooked, braised 0.33 g 100 grams Tryptophan Seeds, sesame seed kernels, dried (decorticated) 0.33 g 100 grams Tryptophan Chicken, broilers or fryers, drumstick, meat only, cooked, roasted 0.33 g 100 grams Tryptophan Crustaceans, crab, queen, cooked, moist heat 0.33 g 100 grams Tryptophan Ground turkey, fat free, patties, broiled 0.33 g 100 grams Tryptophan Lamb, New Zealand, imported, frozen, shoulder, whole (arm and blade), separable lean and fat, cooked, braised