Value Per Nutrient Food 0.35 g 100 grams Cystine Game meat, bison, ribeye, separable lean only, 1" steak, cooked, broiled 0.35 g 100 grams Cystine Lamb, new zealand, imported, frozen, shoulder, whole (arm and blade), separable lean and fat, trimmed to 1/8" fat, cooked, braised 0.35 g 100 grams Cystine Beef, round, outside round, bottom round, steak, separable lean and fat, trimmed to 0" fat, choice, cooked, grilled 0.35 g 100 grams Cystine Beef, rib, small end (ribs 10-12), separable lean and fat, trimmed to 1/8" fat, select, cooked, broiled 0.35 g 100 grams Cystine Beef, tenderloin, separable lean and fat, trimmed to 0" fat, select, cooked, broiled 0.35 g 100 grams Cystine Beef, round, bottom round, roast, separable lean only, trimmed to 0" fat, choice, cooked, roasted 0.35 g 100 grams Cystine Beef, round, bottom round, roast, separable lean and fat, trimmed to 1/8" fat, choice, cooked, roasted 0.35 g 100 grams Cystine Chicken, broilers or fryers, dark meat, meat only, cooked, roasted