Value Per Nutrient Food 0.08 mcg 100 grams Vitamin B-12 Margarine, regular, 80% fat, composite, tub, without salt 0.08 mcg 100 grams Vitamin B-12 Cookies, fudge, cake-type (includes trolley cakes) 0.08 mcg 100 grams Vitamin B-12 Cereals ready-to-eat, QUAKER, Honey Graham bagged cereal 0.08 mcg 100 grams Vitamin B-12 Popovers, dry mix, unenriched 0.08 mcg 100 grams Vitamin B-12 Cake, pineapple upside-down, prepared from recipe 0.08 mcg 100 grams Vitamin B-12 Biscuits, plain or buttermilk, prepared from recipe 0.07 mcg 100 grams Vitamin B-12 Soup, chicken with dumplings, canned, prepared with equal volume water 0.07 mcg 100 grams Vitamin B-12 Potatoes, mashed, home-prepared, whole milk added