Value Per Nutrient Food 9.50 mg 100 grams Vitamin C, total ascorbic acid Plums, raw 9.50 mg 100 grams Vitamin C, total ascorbic acid Squash, winter, hubbard, cooked, baked, with salt 9.50 mg 100 grams Vitamin C, total ascorbic acid Potatoes, frozen, french fried, par fried, cottage-cut, prepared, heated in oven, without salt 9.50 mg 100 grams Vitamin C, total ascorbic acid Potatoes, frozen, french fried, par fried, cottage-cut, prepared, heated in oven, with salt 9.50 mg 100 grams Vitamin C, total ascorbic acid Nuts, chestnuts, japanese, boiled and steamed 9.40 mg 100 grams Vitamin C, total ascorbic acid Potatoes, frozen, whole, cooked, boiled, drained, without salt 9.40 mg 100 grams Vitamin C, total ascorbic acid Beef, variety meats and by-products, kidneys, raw 9.40 mg 100 grams Vitamin C, total ascorbic acid Pineapple, canned, juice pack, drained