Value Per Nutrient Food 0.26 g 100 grams Cystine Beef, short loin, t-bone steak, separable lean and fat, trimmed to 0" fat, USDA select, cooked, broiled 0.26 g 100 grams Cystine Bread sticks, plain 0.26 g 100 grams Cystine Salami, Italian, pork and beef, dry, sliced, 50% less sodium 0.26 g 100 grams Cystine Lamb, variety meats and by-products, lungs, raw 0.26 g 100 grams Cystine Beef, chuck eye steak, boneless, separable lean and fat, trimmed to 0" fat, all grades, cooked, grilled 0.26 g 100 grams Cystine Beef, ground, 75% lean meat / 25% fat, crumbles, cooked, pan-browned 0.26 g 100 grams Cystine Bacon and beef sticks 0.26 g 100 grams Cystine POPEYES, Spicy Chicken Strips, analyzed 2006