Value Per Nutrient Food 1.40 g 100 grams Isoleucine Beef, top sirloin, steak, separable lean only, trimmed to 0" fat, select, cooked, broiled 1.40 g 100 grams Isoleucine DENNY'S, top sirloin steak 1.40 g 100 grams Isoleucine Pork, fresh, loin, center loin (chops), bone-in, separable lean only, cooked, pan-fried 1.40 g 100 grams Isoleucine Sea lion, Steller, liver (Alaska Native) 1.40 g 100 grams Isoleucine Beef, rib, shortribs, separable lean only, choice, cooked, braised 1.40 g 100 grams Isoleucine Pork, ground, 96% lean / 4% fat, cooked, crumbles 1.40 g 100 grams Isoleucine Turkey, all classes, neck, meat only, cooked, simmered 1.40 g 100 grams Isoleucine Beef, chuck, arm pot roast, separable lean and fat, trimmed to 1/8" fat, select, cooked, braised