Value Per Nutrient Food 2.15 g 100 grams Leucine Chicken, broilers or fryers, drumstick, meat only, cooked, fried 2.15 g 100 grams Leucine Beef, chuck, under blade pot roast, boneless, separable lean and fat, trimmed to 0" fat, all grades, cooked, braised 2.15 g 100 grams Leucine Beef, top sirloin, steak, separable lean and fat, trimmed to 1/8" fat, all grades, cooked, broiled 2.15 g 100 grams Leucine Ground turkey, 85% lean, 15% fat, patties, broiled 2.15 g 100 grams Leucine Cheese, low fat, cheddar or colby 2.15 g 100 grams Leucine Pork, fresh, shoulder, blade, boston (steaks), separable lean only, cooked, broiled 2.15 g 100 grams Leucine Veal, breast, whole, boneless, separable lean and fat, cooked, braised 2.15 g 100 grams Leucine Cheese, low-sodium, cheddar or colby