Horseradish
A fiery root grated into sauces, clearing the sinuses instantly.
Nutrition per 100 g
Standardised to 100 g of horseradish for fair comparison. Typical serving: 15 g prepared — 7 kcal per 15 g serving.
| Nutrient | Per 100 g | Per serving (15 g) | Per 100 kcal |
|---|---|---|---|
| Energy | 47 kcal | 7 kcal | 100 kcal |
| Protein | 1.3 g | 0.2 g | 2.9 g |
| Carbohydrate | 11.3 g | 1.7 g | 24.3 g |
| Fat | 0.7 g | 0.1 g | 1.4 g |
| Fibre | 3.3 g | 0.5 g | 7.1 g |
Figures are typical values and vary with variety, preparation and brand.
Micronutrients
Vitamins and minerals per 100 g of horseradish, with a typical serving and FDA Daily Value for adults.
| Nutrient | Per 100 g | Per serving (15 g) | % DV |
|---|---|---|---|
| Vitamins | |||
| Vitamin A | 0 µg | 0 µg | 0% |
| Vitamin C | 24.9 mg | 3.7 mg | 28% |
| Vitamin D | 0 µg | 0 µg | 0% |
| Vitamin E | 0.01 mg | 0.002 mg | <1% |
| Vitamin K | 1.3 µg | 0.2 µg | 1% |
| Thiamin | 0.008 mg | 0.001 mg | <1% |
| Riboflavin | 0.024 mg | 0.004 mg | 2% |
| Niacin | 0.39 mg | 0.059 mg | 2% |
| Vitamin B6 | 0.073 mg | 0.011 mg | 4% |
| Folate | 57 µg | 8.6 µg | 14% |
| Vitamin B12 | 0 µg | 0 µg | 0% |
| Pantothenic acid | 0.093 mg | 0.014 mg | 2% |
| Choline | 6.5 mg | 0.98 mg | 1% |
| Minerals | |||
| Calcium | 56 mg | 8.4 mg | 4% |
| Iron | 0.42 mg | 0.063 mg | 2% |
| Magnesium | 27 mg | 4.1 mg | 6% |
| Phosphorus | 31 mg | 4.7 mg | 2% |
| Potassium | 246 mg | 36.9 mg | 5% |
| Sodium | 420 mg | 63 mg | 18% |
| Zinc | 0.83 mg | 0.12 mg | 8% |
| Selenium | 2.8 µg | 0.42 µg | 5% |
| Copper | 0.058 mg | 0.009 mg | 6% |
| Manganese | 0.13 mg | 0.02 mg | 6% |
Source: USDA FoodData Central — Horseradish, prepared
% DV uses FDA Daily Values for adults. Nutrients that USDA does not report for this entry are omitted. Values vary with variety, preparation and brand.
Why eat horseradish?
- Intense flavour with virtually no calories.
- Contains the same mustard-oil compounds as other brassicas.
How to include it
- Grate fresh into yogurt for a sauce.
- Stir into mashed potato or beetroot salad.
Things to consider
- Prepared versions add salt, sugar and often cream.
- The heat fades quickly once grated.
Educational content. This article is for general information and is not medical advice. Speak to a qualified health professional about your individual circumstances.
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