Value Per Nutrient Food 1.23 g 100 grams Threonine Turkey, all classes, meat and skin and giblets and neck, cooked, roasted 1.23 g 100 grams Threonine Beef, round, top round steak, separable lean and fat, trimmed to 1/8" fat, all grades, cooked, broiled 1.23 g 100 grams Threonine Beef, rib, small end (ribs 10-12), separable lean only, trimmed to 0" fat, choice, cooked, broiled 1.23 g 100 grams Threonine Turkey, all classes, leg, meat and skin, cooked, roasted 1.23 g 100 grams Threonine Beef, brisket, point half, separable lean only, trimmed to 0" fat, all grades, cooked, braised 1.23 g 100 grams Threonine Beef, chuck, arm pot roast, separable lean and fat, trimmed to 1/8" fat, select, cooked, braised 1.23 g 100 grams Threonine Beef, rib, small end (ribs 10-12), separable lean only, trimmed to 0" fat, select, cooked, broiled 1.22 g 100 grams Threonine Fish, tuna, yellowfin, fresh, cooked, dry heat