Value Per Nutrient Food 0.84 g 100 grams Threonine Beef, chuck, shoulder clod, shoulder tender, medallion, separable lean and fat, trimmed to 0" fat, select, raw 0.84 g 100 grams Threonine Veal, shank (fore and hind), separable lean and fat, raw 0.84 g 100 grams Threonine Beef, round, knuckle, tip center, steak, separable lean and fat, trimmed to 0" fat, all grades, raw 0.83 g 100 grams Threonine Beef, chuck, under blade center steak, boneless, Denver Cut, separable lean and fat, trimmed to 0" fat, all grades, raw 0.83 g 100 grams Threonine Pork, fresh, variety meats and by-products, pancreas, raw 0.83 g 100 grams Threonine Beef, chuck eye Country-Style ribs, boneless, separable lean and fat, trimmed to 0" fat, all grades, raw 0.83 g 100 grams Threonine Pork, cured, ham -- water added, shank, bone-in, separable lean only, unheated 0.83 g 100 grams Threonine Crustaceans, spiny lobster, mixed species, raw