Value Per Nutrient Food 19.20 mg 100 grams Vitamin C, total ascorbic acid Custard-apple, (bullock's-heart), raw 19.00 mg 100 grams Vitamin C, total ascorbic acid Cereals ready-to-eat, KELLOGG, KELLOGG'S CORN POPS 18.90 mg 100 grams Vitamin C, total ascorbic acid Butterbur, cooked, boiled, drained, without salt 18.90 mg 100 grams Vitamin C, total ascorbic acid Taro shoots, cooked, without salt 18.90 mg 100 grams Vitamin C, total ascorbic acid Butterbur, cooked, boiled, drained, with salt 18.90 mg 100 grams Vitamin C, total ascorbic acid Taro, shoots, cooked, with salt 18.90 mg 100 grams Vitamin C, total ascorbic acid Babyfood, fruit, applesauce and apricots, strained 18.80 mg 100 grams Vitamin C, total ascorbic acid Rutabagas, cooked, boiled, drained, without salt