Value Per Nutrient Food 2.12 g 100 grams Leucine Chicken, broilers or fryers, light meat, meat and skin, cooked, roasted 2.12 g 100 grams Leucine Beef, round, knuckle, tip center, steak, separable lean and fat, trimmed to 0" fat, select, cooked, grilled 2.12 g 100 grams Leucine Beef, variety meats and by-products, pancreas, cooked, braised 2.12 g 100 grams Leucine Pork, fresh, loin, sirloin (chops), bone-in, separable lean and fat, cooked, broiled 2.12 g 100 grams Leucine Beef, chuck, blade roast, separable lean and fat, trimmed to 1/8" fat, all grades, cooked, braised 2.12 g 100 grams Leucine Beef, rib, eye, small end (ribs 10-12), separable lean and fat, trimmed to 0" fat, choice, cooked, broiled 2.12 g 100 grams Leucine Papad 2.12 g 100 grams Leucine Pork, fresh, loin, blade (chops), bone-in, separable lean only, cooked, pan-fried