Value Per Nutrient Food 0.36 g 100 grams Cystine Beef, round, bottom round, roast, separable lean only, trimmed to 1/8" fat, choice, cooked, roasted 0.36 g 100 grams Cystine Chicken, broilers or fryers, drumstick, meat and skin, cooked, fried, flour 0.36 g 100 grams Cystine Beef, tenderloin, steak, separable lean and fat, trimmed to 0" fat, all grades, cooked, broiled 0.35 g 100 grams Cystine Beef, round, tip round, roast, separable lean only, trimmed to 0" fat, all grades, cooked, roasted 0.35 g 100 grams Cystine Beef, round, outside round, bottom round, steak, separable lean and fat, trimmed to 0" fat, all grades, cooked, grilled 0.35 g 100 grams Cystine Chicken, roasting, giblets, cooked, simmered 0.35 g 100 grams Cystine Beef, rib, large end (ribs 6-9), separable lean only, trimmed to 0" fat, all grades, cooked, roasted 0.35 g 100 grams Cystine Beef, chuck, mock tender steak, boneless, separable lean only, trimmed to 0" fat, all grades, cooked, braised