Value Per Nutrient Food 0.35 g 100 grams Cystine Chicken, capons, giblets, cooked, simmered 0.35 g 100 grams Cystine Lamb, domestic, shoulder, whole (arm and blade), separable lean and fat, trimmed to 1/8" fat, choice, cooked, braised 0.35 g 100 grams Cystine Beef, rib, small end (ribs 10-12), separable lean and fat, trimmed to 0" fat, all grades, cooked, broiled 0.35 g 100 grams Cystine USDA Commodity Chicken, canned, meat only, drained 0.35 g 100 grams Cystine Beef, round, bottom round, roast, separable lean and fat, trimmed to 1/8" fat, all grades, cooked, roasted 0.35 g 100 grams Cystine Beef, chuck, mock tender steak, boneless, separable lean only, trimmed to 0" fat, select, cooked, braised 0.35 g 100 grams Cystine Pork, Leg sirloin tip roast, boneless, separable lean and fat, cooked, braised 0.35 g 100 grams Cystine Beef, bottom sirloin, tri-tip roast, separable lean only, trimmed to 0" fat, select, cooked, roasted