Value Per Nutrient Food 2.52 g 100 grams Leucine Beef, chuck, under blade pot roast, boneless, separable lean only, trimmed to 0" fat, choice, cooked, braised 2.52 g 100 grams Leucine Beef, round, top round, steak, separable lean only, trimmed to 0" fat, choice, cooked, broiled 2.52 g 100 grams Leucine Beef, round, top round, steak, separable lean only, trimmed to 0" fat, select, cooked, broiled 2.52 g 100 grams Leucine Beef, round, top round, steak, separable lean only, trimmed to 0" fat, all grades, cooked, broiled 2.52 g 100 grams Leucine Beef, round, top round, steak, separable lean and fat, trimmed to 0" fat, select, cooked, broiled 2.52 g 100 grams Leucine Beef, round, top round, steak, separable lean and fat, trimmed to 0" fat, choice, cooked, broiled 2.52 g 100 grams Leucine Lamb, domestic, shoulder, blade, separable lean only, trimmed to 1/4" fat, choice, cooked, braised 2.52 g 100 grams Leucine Beef, round, top round, steak, separable lean only, trimmed to 1/8" fat, select, cooked, broiled