# Radishes, raw: calories and nutrition
Canonical: https://nutritionizm.com/food/radishes-raw/
Last verified: 2026-10-26
Source: USDA FoodData Central (ID: 169276)
License: USDA FoodData Central values are public domain (CC0 1.0); Nutritionizm compilation and plain-language text are licensed under CC BY 4.0 (attribution: link to Canonical URL).

Raw radishes provide about 16 kcal, 0.68 g protein, 0.1 g fat, 3.4 g carbs, 1.6 g fiber, 14.8 mg vitamin C, and 233 mg potassium per 100 g.

## Nutrient profile (per 100 g)

| Nutrient | Per 100 g | % Daily Value |
| --- | --- | --- |
| Calories | 16 kcal | 1% |
| Total Fat | 0.1 g | 0% |
| Saturated Fat | 0 g | 0% |
| Total Carbohydrate | 3.4 g | 1% |
| Sugars | 1.9 g | 4% |
| Dietary Fiber | 1.6 g | 6% |
| Protein | 0.7 g | 1% |
| Sodium | 39 mg | 2% |
| Calcium | 25 mg | 2% |
| Folate | 25 µg | 6% |
| Iron | 0.3 mg | 2% |
| Magnesium | 10 mg | 2% |
| Potassium | 233 mg | 5% |
| Vitamin A | 0 µg | 0% |
| Vitamin B12 | 0 µg | 0% |
| Vitamin C | 14.8 mg | 16% |
| Vitamin D | 0 µg | 0% |
| Zinc | 0.3 mg | 3% |

## Standard servings

- 1 cup slices: 116 g
- 1 large (1" to 1-1/4" dia): 9 g
- 1 medium (3/4" to 1" dia): 4.5 g
- 1 slice: 1 g
- 1 small: 2 g
- 0.5 cup slices: 58 g

## What is in it

Raw radishes are very low in calories with 16 kcal per 100 g. They contain 0.68 g protein, 0.1 g total fat, 3.4 g carbohydrates, and 1.6 g dietary fiber. Notable micronutrients include 14.8 mg vitamin C, 233 mg potassium, 25 ug folate, and small amounts of calcium, iron, and magnesium.

## What it means for your health

The low calorie and low fat content make this food a light addition to meals. The fiber may support healthy digestion. Vitamin C is an antioxidant that may help protect cells. Potassium is linked to maintaining normal blood pressure. Folate plays a role in cell growth and repair.

## Good to know

Common servings range from one slice (1 g) to one cup of slices (116 g). Radishes are usually eaten raw in salads or as a snack. They add a peppery crunch and color to dishes. This is general education, not medical advice.