Value Per Nutrient Food 0.34 g 100 grams Cystine Beef, chuck for stew, separable lean and fat, select, cooked, braised 0.34 g 100 grams Cystine Pork, fresh, loin, center rib (roasts), boneless, separable lean and fat, cooked, roasted 0.34 g 100 grams Cystine Pork, fresh, loin, sirloin (chops), bone-in, separable lean only, cooked, braised 0.34 g 100 grams Cystine Peppers, sweet, red, freeze-dried 0.34 g 100 grams Cystine Peppers, sweet, green, freeze-dried 0.34 g 100 grams Cystine Pork, fresh, loin, whole, separable lean and fat, cooked, roasted 0.34 g 100 grams Cystine Pork, fresh, loin, whole, separable lean and fat, cooked, braised 0.34 g 100 grams Cystine Seeds, sesame butter, tahini, from roasted and toasted kernels (most common type)