Value Per Nutrient Food 2.31 g 100 grams Leucine Beef, shoulder top blade steak, boneless, separable lean only, trimmed to 0" fat, select, cooked, grilled 2.31 g 100 grams Leucine Beef, round, knuckle, tip side, steak, separable lean and fat, trimmed to 0" fat, all grades, cooked, grilled 2.31 g 100 grams Leucine Beef, chuck, top blade, separable lean only, trimmed to 0" fat, select, cooked, broiled 2.31 g 100 grams Leucine Beef, chuck eye steak, boneless, separable lean only, trimmed to 0" fat, all grades, cooked, grilled 2.31 g 100 grams Leucine Pork, fresh, loin, center rib (roasts), boneless, separable lean only, cooked, roasted 2.31 g 100 grams Leucine Beef, tenderloin, steak, separable lean only, trimmed to 1/8" fat, select, cooked, broiled 2.31 g 100 grams Leucine Beef, round, full cut, separable lean only, trimmed to 1/4" fat, select, cooked, broiled 2.31 g 100 grams Leucine Game meat, elk, loin, separable lean only, cooked, broiled