Value Per Nutrient Food 2.42 g 100 grams Leucine Seeds, pumpkin and squash seed kernels, dried 2.42 g 100 grams Leucine Lamb, domestic, shoulder, arm, separable lean and fat, trimmed to 1/8" fat, choice, cooked, braised 2.42 g 100 grams Leucine Pork, fresh, loin, top loin (chops), boneless, separable lean and fat, cooked, pan-fried 2.42 g 100 grams Leucine Beef, chuck, arm pot roast, separable lean and fat, trimmed to 1/8" fat, all grades, cooked, braised 2.41 g 100 grams Leucine Veal, variety meats and by-products, liver, cooked, pan-fried 2.41 g 100 grams Leucine Lamb, domestic, foreshank, separable lean only, trimmed to 1/4" fat, choice, cooked, braised 2.41 g 100 grams Leucine Cheese, caraway 2.41 g 100 grams Leucine Fish, yellowtail, mixed species, cooked, dry heat