Value Per Nutrient Food 2.22 g 100 grams Leucine Beef, flank, steak, separable lean only, trimmed to 0" fat, all grades, cooked, broiled 2.22 g 100 grams Leucine Beef, brisket, point half, separable lean only, trimmed to 0" fat, all grades, cooked, braised 2.22 g 100 grams Leucine Beef, ground, 90% lean meat / 10% fat, crumbles, cooked, pan-browned 2.22 g 100 grams Leucine Beef, variety meats and by-products, spleen, cooked, braised 2.22 g 100 grams Leucine Beef, rib, small end (ribs 10-12), separable lean only, trimmed to 0" fat, select, cooked, broiled 2.22 g 100 grams Leucine Beef, rib, small end (ribs 10-12), separable lean only, trimmed to 0" fat, choice, cooked, broiled 2.21 g 100 grams Leucine Beef, flank, steak, separable lean only, trimmed to 0" fat, choice, cooked, broiled 2.21 g 100 grams Leucine Beef, shoulder top blade steak, boneless, separable lean and fat, trimmed to 0" fat, choice, cooked, grilled