Value Per Nutrient Food 1.31 g 100 grams Isoleucine Beef, round, knuckle, tip side, steak, separable lean and fat, trimmed to 0" fat, choice, cooked, grilled 1.31 g 100 grams Isoleucine Pork, fresh, loin, top loin (chops), boneless, separable lean and fat, cooked, broiled 1.31 g 100 grams Isoleucine Pork, fresh, loin, center rib (chops), boneless, separable lean only, cooked, braised 1.31 g 100 grams Isoleucine Pork, fresh, shoulder, (Boston butt), blade (steaks), separable lean only, cooked, braised 1.31 g 100 grams Isoleucine Beef, cured, dried 1.31 g 100 grams Isoleucine Pork, fresh, loin, center loin (chops), bone-in, separable lean and fat, cooked, pan-fried 1.31 g 100 grams Isoleucine Lamb, domestic, shoulder, whole (arm and blade), separable lean only, trimmed to 1/4" fat, choice, cooked, broiled 1.31 g 100 grams Isoleucine Cheese, edam