Value Per Nutrient Food 1.80 g 100 grams Leucine Beef, rib, small end (ribs 10-12), separable lean and fat, trimmed to 1/8" fat, select, cooked, roasted 1.80 g 100 grams Leucine Beans, kidney, red, mature seeds, raw 1.80 g 100 grams Leucine Mollusks, clam, mixed species, cooked, moist heat 1.80 g 100 grams Leucine Fish, roughy, orange, cooked, dry heat 1.80 g 100 grams Leucine Beef, round, eye of round, roast, separable lean only, trimmed to 1/8" fat, all grades, raw 1.80 g 100 grams Leucine Chicken, broilers or fryers, meat and skin, cooked, stewed 1.80 g 100 grams Leucine Fish, salmon, Atlantic, farmed, cooked, dry heat 1.80 g 100 grams Leucine Beef, rib, whole (ribs 6-12), separable lean and fat, trimmed to 1/8" fat, select, cooked, broiled