Value Per Nutrient Food 1.59 g 100 grams Leucine Chicken, stewing, meat only, raw 1.59 g 100 grams Leucine Veal, shoulder, arm, separable lean only, raw 1.59 g 100 grams Leucine Lamb, New Zealand, imported, frozen, rib, separable lean only, raw 1.59 g 100 grams Leucine Lamb, Australian, imported, fresh, leg, sirloin half, boneless, separable lean only, trimmed to 1/8" fat, raw 1.59 g 100 grams Leucine Beef, chuck, under blade center steak, boneless, Denver Cut, separable lean only, trimmed to 0" fat, choice, raw 1.59 g 100 grams Leucine Lamb, variety meats and by-products, lungs, cooked, braised 1.59 g 100 grams Leucine Beef, rib, eye, small end (ribs 10-12), separable lean only, trimmed to 0" fat, choice, raw 1.59 g 100 grams Leucine Lamb, Australian, imported, fresh, leg, whole (shank and sirloin), separable lean only, trimmed to 1/8" fat, raw