Value Per Nutrient Food 0.89 g 100 grams Tyrosine Duck, domesticated, meat only, cooked, roasted 0.89 g 100 grams Tyrosine Pork, fresh, loin, center rib (chops), boneless, separable lean and fat, cooked, braised 0.89 g 100 grams Tyrosine Beef, round, eye of round, roast, separable lean and fat, trimmed to 1/8" fat, choice, cooked, roasted 0.89 g 100 grams Tyrosine Beef, flank, steak, separable lean only, trimmed to 0" fat, choice, cooked, braised 0.89 g 100 grams Tyrosine Pork, ground, 96% lean / 4% fat, raw 0.89 g 100 grams Tyrosine Beef, round, outside round, bottom round, steak, separable lean and fat, trimmed to 0" fat, select, cooked, grilled 0.89 g 100 grams Tyrosine Pork, Shoulder breast, boneless, separable lean and fat, raw 0.89 g 100 grams Tyrosine Beef, short loin, porterhouse steak, separable lean and fat, trimmed to 0" fat, USDA select, cooked, broiled