Value Per Nutrient Food 0.32 g 100 grams Cystine Fish, yellowtail, mixed species, cooked, dry heat 0.32 g 100 grams Cystine Pork, fresh, loin, sirloin (chops), bone-in, separable lean and fat, cooked, braised 0.32 g 100 grams Cystine Turkey, young tom, wing, meat and skin, cooked, roasted 0.32 g 100 grams Cystine Turkey, fryer-roasters, breast, meat and skin, cooked, roasted 0.32 g 100 grams Cystine Rice bran, crude 0.32 g 100 grams Cystine Beef, rib, small end (ribs 10-12), separable lean and fat, trimmed to 1/8" fat, choice, cooked, broiled 0.32 g 100 grams Cystine Lamb, domestic, loin, separable lean only, trimmed to 1/4" fat, choice, cooked, roasted 0.32 g 100 grams Cystine Veal, leg (top round), separable lean only, cooked, roasted