Value Per Nutrient Food 2.00 g 100 grams Leucine Pork, fresh, leg (ham), shank half, separable lean and fat, cooked, roasted 2.00 g 100 grams Leucine Beef, tenderloin, steak, separable lean and fat, trimmed to 1/8" fat, prime, cooked, broiled 2.00 g 100 grams Leucine Pheasant, raw, meat only 1.99 g 100 grams Leucine Chicken, broilers or fryers, dark meat, meat and skin, cooked, fried, flour 1.99 g 100 grams Leucine Fish, pike, walleye, cooked, dry heat 1.99 g 100 grams Leucine Beef, ground, 75% lean meat / 25% fat, patty, cooked, broiled 1.99 g 100 grams Leucine Beef, ground, 70% lean meat / 30% fat, crumbles, cooked, pan-browned 1.99 g 100 grams Leucine Fish, tilefish, cooked, dry heat