Value Per Nutrient Food 0.27 g 100 grams Cystine Beef, round, tip round, roast, separable lean only, trimmed to 0" fat, all grades, raw 0.27 g 100 grams Cystine Babyfood, cereal, oatmeal, with bananas, dry 0.27 g 100 grams Cystine Chicken, stewing, meat only, raw 0.27 g 100 grams Cystine Nuts, hickorynuts, dried 0.27 g 100 grams Cystine Pork, fresh, leg (ham), rump half, separable lean only, raw 0.27 g 100 grams Cystine Lamb, domestic, shoulder, whole (arm and blade), separable lean and fat, trimmed to 1/8" fat, choice, cooked, roasted 0.27 g 100 grams Cystine Chicken, broilers or fryers, drumstick, meat and skin, cooked, rotisserie, original seasoning 0.27 g 100 grams Cystine Egg, whole, cooked, poached