Value Per Nutrient Food 0.26 g 100 grams Cystine Beef, brisket, point half, separable lean and fat, trimmed to 0" fat, all grades, cooked, braised 0.26 g 100 grams Cystine Beef, chuck, shoulder clod, shoulder top and center steaks, separable lean and fat, trimmed to 0" fat, choice, raw 0.26 g 100 grams Cystine Cowpeas, catjang, mature seeds, raw 0.26 g 100 grams Cystine Fish, pike, walleye, cooked, dry heat 0.26 g 100 grams Cystine Beef, chuck eye steak, boneless, separable lean and fat, trimmed to 0" fat, select, cooked, grilled 0.26 g 100 grams Cystine Beef, short loin, porterhouse steak, separable lean and fat, trimmed to 1/8" fat, all grades, cooked, broiled 0.26 g 100 grams Cystine Pork, fresh, leg (ham), shank half, separable lean only, raw 0.26 g 100 grams Cystine Beef, short loin, porterhouse steak, separable lean and fat, trimmed to 0" fat, USDA select, cooked, broiled