Value Per Nutrient Food 0.26 g 100 grams Cystine Pork, ground, 72% lean / 28% fat, cooked, crumbles 0.26 g 100 grams Cystine Beef, ground, 90% lean meat / 10% fat, patty, cooked, pan-broiled 0.26 g 100 grams Cystine Guinea hen, meat only, raw 0.26 g 100 grams Cystine Lamb, domestic, rib, separable lean and fat, trimmed to 1/4" fat, choice, cooked, broiled 0.26 g 100 grams Cystine Fish, sardine, Atlantic, canned in oil, drained solids with bone 0.26 g 100 grams Cystine Beef, round, tip round, roast, separable lean and fat, trimmed to 0" fat, all grades, raw 0.26 g 100 grams Cystine Egg, yolk, raw, fresh 0.26 g 100 grams Cystine Babyfood, cereal, barley, dry
