Value Per Nutrient Food 0.28 g 100 grams Tryptophan Fish, salmon, sockeye, canned, drained solids with bone 0.28 g 100 grams Tryptophan Veal, leg (top round), separable lean and fat, cooked, roasted 0.28 g 100 grams Tryptophan Pork, fresh, loin, country-style ribs, separable lean and fat, cooked, braised 0.28 g 100 grams Tryptophan Beef, rib, small end (ribs 10-12), separable lean and fat, trimmed to 0" fat, select, cooked, broiled 0.28 g 100 grams Tryptophan Veal, variety meats and by-products, tongue, cooked, braised 0.28 g 100 grams Tryptophan Fish, pollock, Atlantic, cooked, dry heat 0.28 g 100 grams Tryptophan Beef, chuck, mock tender steak, separable lean and fat, trimmed to 0" fat, all grades, cooked, broiled 0.28 g 100 grams Tryptophan Sausage, meatless