Value Per Nutrient Food 0.26 g 100 grams Tryptophan Lamb, domestic, shoulder, arm, separable lean and fat, trimmed to 1/4" fat, choice, cooked, roasted 0.26 g 100 grams Tryptophan Beef, brisket, point half, separable lean and fat, trimmed to 0" fat, all grades, cooked, braised 0.26 g 100 grams Tryptophan Mungo beans, mature seeds, raw 0.26 g 100 grams Tryptophan Seeds, sunflower seed kernels, toasted, without salt 0.26 g 100 grams Tryptophan Veal, breast, plate half, boneless, separable lean and fat, cooked, braised 0.26 g 100 grams Tryptophan Fish, tuna, fresh, yellowfin, raw 0.26 g 100 grams Tryptophan Pork, fresh, leg (ham), shank half, separable lean only, raw 0.26 g 100 grams Tryptophan Fish, whitefish, mixed species, smoked