Value Per Nutrient Food 0.27 g 100 grams Tryptophan Pork, Shoulder breast, boneless, separable lean and fat, raw 0.27 g 100 grams Tryptophan Beef, tenderloin, separable lean and fat, trimmed to 1/8" fat, select, cooked, roasted 0.27 g 100 grams Tryptophan Chicken, broilers or fryers, light meat, meat and skin, cooked, fried, batter 0.27 g 100 grams Tryptophan Tofu, fried 0.27 g 100 grams Tryptophan Pork, fresh, loin, top loin (chops), boneless, enhanced, separable lean only, cooked, pan-broiled 0.27 g 100 grams Tryptophan Pork, fresh, loin, sirloin (chops or roasts), boneless, separable lean only, raw 0.27 g 100 grams Tryptophan Pork, cured, ham, whole, separable lean only, unheated 0.27 g 100 grams Tryptophan Tofu, fried, prepared with calcium sulfate