Value Per Nutrient Food 1.47 g 100 grams Isoleucine Turkey, fryer-roasters, breast, meat and skin, cooked, roasted 1.47 g 100 grams Isoleucine Lamb, domestic, shoulder, arm, separable lean and fat, trimmed to 1/4" fat, choice, cooked, braised 1.47 g 100 grams Isoleucine Beef, brisket, flat half, separable lean and fat, trimmed to 0" fat, choice, cooked, braised 1.47 g 100 grams Isoleucine Fish, roe, mixed species, cooked, dry heat 1.46 g 100 grams Isoleucine Beef, chuck, mock tender steak, boneless, separable lean only, trimmed to 0" fat, all grades, cooked, braised 1.46 g 100 grams Isoleucine Turkey, young hen, breast, meat and skin, cooked, roasted 1.46 g 100 grams Isoleucine Pork, fresh, loin, sirloin (chops), boneless, separable lean only, cooked, broiled 1.46 g 100 grams Isoleucine Beef, round, top round, steak, separable lean only, trimmed to 1/8" fat, choice, cooked, broiled