Value Per Nutrient Food 1.09 g 100 grams Isoleucine Fish, mackerel, spanish, cooked, dry heat 1.09 g 100 grams Isoleucine Beef, ground, 85% lean meat / 15% fat, patty, cooked, pan-broiled 1.09 g 100 grams Isoleucine Lamb, domestic, shoulder, arm, separable lean and fat, trimmed to 1/4" fat, choice, cooked, roasted 1.09 g 100 grams Isoleucine Ostrich, outside leg, raw 1.09 g 100 grams Isoleucine Lamb, domestic, shoulder, whole (arm and blade), separable lean and fat, trimmed to 1/4" fat, choice, cooked, roasted 1.08 g 100 grams Isoleucine Beef, rib, small end (ribs 10-12), separable lean and fat, trimmed to 1/8" fat, prime, cooked, broiled 1.08 g 100 grams Isoleucine Chicken, broilers or fryers, wing, meat and skin, cooked, stewed 1.08 g 100 grams Isoleucine Chicken, canned, meat only, with broth