Value Per Nutrient Food 0.39 g 100 grams Cystine Chicken, broilers or fryers, breast, meat and skin, cooked, roasted 0.39 g 100 grams Cystine Chicken, broilers or fryers, wing, meat only, cooked, roasted 0.39 g 100 grams Cystine Veal, rib, separable lean only, cooked, braised 0.39 g 100 grams Cystine Fish, roe, mixed species, raw 0.39 g 100 grams Cystine Pork, fresh, loin, sirloin (chops), boneless, separable lean and fat, cooked, broiled 0.39 g 100 grams Cystine Chicken, stewing, meat only, cooked, stewed 0.39 g 100 grams Cystine Pork, fresh, loin, tenderloin, separable lean only, cooked, broiled 0.39 g 100 grams Cystine Beef, chuck, arm pot roast, separable lean and fat, trimmed to 1/8" fat, choice, cooked, braised