Value Per Nutrient Food 0.25 g 100 grams Cystine Pork, fresh, loin, sirloin (chops or roasts), bone-in, separable lean only, raw 0.25 g 100 grams Cystine Pork, cured, ham, rump, bone-in, separable lean and fat, unheated 0.25 g 100 grams Cystine Bagels, plain, toasted, enriched, with calcium propionate (includes onion, poppy, sesame) 0.25 g 100 grams Cystine Crustaceans, crab, dungeness, cooked, moist heat 0.25 g 100 grams Cystine Chicken, broilers or fryers, back, meat only, raw 0.25 g 100 grams Cystine Fish, tuna, fresh, bluefin, raw 0.25 g 100 grams Cystine Mollusks, scallop, mixed species, cooked, breaded and fried 0.25 g 100 grams Cystine Pigeon peas (red gram), mature seeds, raw
