The nutritional composition of radishes may vary slightly depending on the specific variety. However, per 100g of radish, it typically contains 16 kcal of calories, 3.4g of carbohydrates, 1.6g of fiber, 0.7g of protein, 0.1g of fat, 14.8mg of vitamin C, 1.3µg of vitamin K, 25mg of calcium, 0.3mg of iron, and 233mg of potassium.