Value Per Nutrient Food 0.92 g 100 grams Threonine POPEYES, Fried Chicken, Mild, Breast, meat only, skin and breading removed 0.92 g 100 grams Threonine Beef, round, top round, steak, separable lean only, trimmed to 1/8" fat, all grades, raw 0.92 g 100 grams Threonine Fish, trout, rainbow, farmed, raw 0.92 g 100 grams Threonine Pork, fresh, enhanced, loin, tenderloin, separable lean only, raw 0.91 g 100 grams Threonine Beef, round, eye of round, roast, separable lean only, trimmed to 1/8" fat, choice, raw 0.91 g 100 grams Threonine Beef, chuck, short ribs, boneless, separable lean only, trimmed to 0" fat, select, raw 0.91 g 100 grams Threonine Fish, halibut, Atlantic and Pacific, raw 0.91 g 100 grams Threonine Pork, fresh, loin, center rib (chops or roasts), bone-in, separable lean and fat, raw