Value Per Nutrient Food 0.34 g 100 grams Cystine Beef, chuck, shoulder clod, shoulder top and center steaks, separable lean and fat, trimmed to 0" fat, all grades, cooked, grilled 0.34 g 100 grams Cystine Lamb, domestic, leg, sirloin half, separable lean only, trimmed to 1/4" fat, choice, cooked, roasted 0.34 g 100 grams Cystine Beef, chuck, shoulder clod, shoulder tender, medallion, separable lean and fat, trimmed to 0" fat, all grades, cooked, grilled 0.34 g 100 grams Cystine Beef, short loin, top loin, steak, separable lean and fat, trimmed to 1/8" fat, choice, cooked, broiled 0.34 g 100 grams Cystine Game meat, deer, cooked, roasted 0.34 g 100 grams Cystine Beef, chuck, mock tender steak, boneless, separable lean and fat, trimmed to 0" fat, choice, cooked, braised 0.34 g 100 grams Cystine Lentils, raw 0.34 g 100 grams Cystine Peanuts, all types, oil-roasted, without salt