Value Per Nutrient Food 0.27 g 100 grams Tryptophan Pork, fresh, loin, center rib (chops), bone-in, separable lean only, cooked, broiled 0.27 g 100 grams Tryptophan Fish, bass, freshwater, mixed species, cooked, dry heat 0.27 g 100 grams Tryptophan Chicken, broilers or fryers, back, meat only, cooked, rotisserie, original seasoning 0.27 g 100 grams Tryptophan Lamb, variety meats and by-products, heart, cooked, braised 0.27 g 100 grams Tryptophan Cocoa, dry powder, unsweetened, processed with alkali 0.27 g 100 grams Tryptophan Chicken, broilers or fryers, light meat, meat only, raw 0.27 g 100 grams Tryptophan Pork, fresh, leg (ham), rump half, separable lean only, raw 0.27 g 100 grams Tryptophan Lamb, domestic, rib, separable lean and fat, trimmed to 1/8" fat, choice, cooked, broiled