Value Per Nutrient Food 0.26 g 100 grams Cystine Chicken, cornish game hens, meat only, raw 0.26 g 100 grams Cystine Pork, cured, ham with natural juices, slice, bone-in, separable lean and fat, unheated 0.26 g 100 grams Cystine Beef, rib, large end (ribs 6-9), separable lean and fat, trimmed to 1/8" fat, prime, cooked, roasted 0.26 g 100 grams Cystine Chicken, broilers or fryers, back, meat and skin, cooked, rotisserie, original seasoning 0.26 g 100 grams Cystine Beef, tenderloin, steak, separable lean and fat, trimmed to 1/8" fat, choice, raw 0.26 g 100 grams Cystine Turkey, fryer-roasters, breast, meat only, raw 0.26 g 100 grams Cystine Beef, rib, small end (ribs 10-12), separable lean and fat, trimmed to 1/8" fat, select, cooked, roasted 0.26 g 100 grams Cystine Macaroni, dry, unenriched