Value Per Nutrient Food 1.03 g 100 grams Isoleucine Beef, round, bottom round, roast, separable lean only, trimmed to 1/8" fat, all grades, raw 1.03 g 100 grams Isoleucine Game meat, beaver, raw 1.03 g 100 grams Isoleucine Pork, cured, ham with natural juices, slice, bone-in, separable lean and fat, unheated 1.03 g 100 grams Isoleucine Beef, ground, 70% lean meat / 30% fat, patty cooked, pan-broiled 1.02 g 100 grams Isoleucine Fish, salmon, sockeye, raw 1.02 g 100 grams Isoleucine Beef, rib, large end (ribs 6-9), separable lean and fat, trimmed to 0" fat, choice, cooked, roasted 1.02 g 100 grams Isoleucine Pork, Shoulder petite tender, boneless, separable lean and fat, raw 1.02 g 100 grams Isoleucine Pork, Leg Cap Steak, boneless, separable lean and fat, raw