Value Per Nutrient Food 2.60 g 100 grams Leucine Beef, chuck eye Country-Style ribs, boneless, separable lean only, trimmed to 0" fat, all grades, cooked, braised 2.60 g 100 grams Leucine Beef, chuck, clod steak, separable lean only, trimmed to 1/4" fat, all grades, cooked, braised 2.60 g 100 grams Leucine Veal, shoulder, blade, separable lean only, cooked, braised 2.60 g 100 grams Leucine T.G.I. FRIDAY'S, classic sirloin steak 2.59 g 100 grams Leucine Beef, brisket, flat half, separable lean only, trimmed to 0" fat, choice, cooked, braised 2.59 g 100 grams Leucine Beef, chuck, under blade steak, boneless, separable lean only, trimmed to 0" fat, all grades, cooked, braised 2.59 g 100 grams Leucine Buffalo, free range, top round steak, cooked (Shoshone Bannock) 2.59 g 100 grams Leucine Beef, shoulder pot roast, boneless, separable lean only, trimmed to 0" fat, choice, cooked, braised