Value Per Nutrient Food 1.79 g 100 grams Leucine Lamb, domestic, shoulder, blade, separable lean and fat, trimmed to 1/4" fat, choice, cooked, broiled 1.79 g 100 grams Leucine Beef, round, bottom round, roast, separable lean only, trimmed to 1/8" fat, all grades, raw 1.79 g 100 grams Leucine Lamb, domestic, rib, separable lean and fat, trimmed to 1/8" fat, choice, cooked, broiled 1.79 g 100 grams Leucine Ostrich, tenderloin, raw 1.79 g 100 grams Leucine Turkey, fryer-roasters, wing, meat only, raw 1.79 g 100 grams Leucine Pork, cured, ham with natural juices, rump, bone-in, separable lean and fat, heated, roasted 1.79 g 100 grams Leucine Pork, cured, ham, slice, bone-in, separable lean and fat, unheated 1.79 g 100 grams Leucine Beef, rib, small end (ribs 10-12), separable lean only, trimmed to 1/8" fat, select, raw