Value Per Nutrient Food 0.13 g 100 grams Cystine Seal, bearded (Oogruk), meat, low quadrant, raw (Alaska Native) 0.13 g 100 grams Cystine Snacks, rice cakes, brown rice, rye 0.13 g 100 grams Cystine Muffins, corn, prepared from recipe, made with low fat (2%) milk 0.13 g 100 grams Cystine Doughnuts, yeast-leavened, with creme filling 0.13 g 100 grams Cystine Coffeecake, cinnamon with crumb topping, commercially prepared, unenriched 0.13 g 100 grams Cystine Coffeecake, cinnamon with crumb topping, commercially prepared, enriched 0.13 g 100 grams Cystine Peas, split, mature seeds, cooked, boiled, with salt 0.13 g 100 grams Cystine Babyfood, meat, chicken sticks, junior