Value Per Nutrient Food 2.66 g 100 grams Leucine Beef, chuck eye Country-Style ribs, boneless, separable lean only, trimmed to 0" fat, select, cooked, braised 2.65 g 100 grams Leucine Beef, chuck, arm pot roast, separable lean only, trimmed to 0" fat, choice, cooked, braised 2.65 g 100 grams Leucine Beef, chuck, arm pot roast, separable lean only, trimmed to 0" fat, select, cooked, braised 2.65 g 100 grams Leucine Beef, chuck, under blade steak, boneless, separable lean only, trimmed to 0" fat, select, cooked, braised 2.65 g 100 grams Leucine Lamb, New Zealand, imported, frozen, shoulder, whole (arm and blade), separable lean only, cooked, braised 2.65 g 100 grams Leucine Elk, free range, ground, cooked patties (Shoshone Bannock) 2.65 g 100 grams Leucine Beef, brisket, flat half, separable lean only, trimmed to 0" fat, all grades, cooked, braised 2.65 g 100 grams Leucine Beef, loin, bottom sirloin butt, tri-tip steak, separable lean and fat, trimmed to 0" fat, all grades, cooked, broiled