Value Per Nutrient Food 2.64 g 100 grams Leucine Veal, leg (top round), separable lean only, cooked, pan-fried, not breaded 2.64 g 100 grams Leucine Beef, brisket, flat half, separable lean only, trimmed to 1/8" fat, select, cooked, braised 2.64 g 100 grams Leucine Beef, brisket, flat half, separable lean only, trimmed to 1/8" fat, all grades, cooked, braised 2.63 g 100 grams Leucine Beef, brisket, flat half, separable lean only, trimmed to 1/8" fat, choice, cooked, braised 2.63 g 100 grams Leucine Cheese, goat, hard type 2.63 g 100 grams Leucine Beef, round, bottom round, steak, separable lean only, trimmed to 0" fat, choice, cooked, braised 2.62 g 100 grams Leucine Beef, shoulder pot roast, boneless, separable lean only, trimmed to 0" fat, select, cooked, braised 2.62 g 100 grams Leucine Lamb, domestic, cubed for stew or kabob (leg and shoulder), separable lean only, trimmed to 1/4" fat, cooked, braised