Value Per Nutrient Food 0.29 g 100 grams Tryptophan Turkey, all classes, wing, meat and skin, cooked, roasted 0.29 g 100 grams Tryptophan Chicken, roasting, giblets, cooked, simmered 0.29 g 100 grams Tryptophan Turkey, young hen, wing, meat and skin, cooked, roasted 0.29 g 100 grams Tryptophan Seeds, sunflower seed kernels, dry roasted, with salt added 0.29 g 100 grams Tryptophan Pork, ground, 72% lean / 28% fat, cooked, crumbles 0.29 g 100 grams Tryptophan Lamb, Australian, imported, fresh, leg, shank half, separable lean and fat, trimmed to 1/8" fat, cooked, roasted 0.29 g 100 grams Tryptophan Beef, chuck, clod roast, separable lean and fat, trimmed to 0" fat, select, cooked, roasted 0.29 g 100 grams Tryptophan Lamb, Australian, imported, fresh, leg, whole (shank and sirloin), separable lean and fat, trimmed to 1/8" fat, cooked, roasted