Value Per Nutrient Food 2.09 g 100 grams Leucine Mungo beans, mature seeds, raw 2.09 g 100 grams Leucine Fish, bluefish, cooked, dry heat 2.09 g 100 grams Leucine Beef, composite of trimmed retail cuts, separable lean and fat, trimmed to 1/8" fat, all grades, cooked 2.09 g 100 grams Leucine Lamb, variety meats and by-products, liver, cooked, pan-fried 2.09 g 100 grams Leucine Beef, chuck, shoulder clod, shoulder tender, medallion, separable lean and fat, trimmed to 0" fat, all grades, cooked, grilled 2.08 g 100 grams Leucine Pork, cured, ham, rump, bone-in, separable lean only, heated, roasted 2.08 g 100 grams Leucine Pork, fresh, enhanced, loin, top loin (chops), boneless, separable lean and fat, cooked, broiled 2.08 g 100 grams Leucine Beef, chuck, blade roast, separable lean and fat, trimmed to 1/8" fat, choice, cooked, braised