How Many Calories in Daikon Radish? Nutrition Facts & Macros
100 grams of daikon radish has 18 calories
Protein 0.6g · Carbs 4.1g · Fat 0.1g
Daikon (Raphanus sativus var. longipinnatus) is a large, mild white radish widely used in Asian cuisine. At just 18 calories per 100g, it is ultra-low in calories while providing 22mg vitamin C (24% DV), 227mg potassium, and digestive enzymes like diastase and amylase. With 94.6% water content and 1.6g fiber, daikon is excellent for hydration and digestion.
75 kJ · per 100g · Water: 94.62 g
Calorie Calculator: Daikon Radish
100 g Daikon Radish contains 18 kcal
Calories by Portion Size
| Portion | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 1 cup slices (116 g) | 21 kcal | 0.7g | 4.8g | 0.1g |
| 1 radish, 7" long (338 g) | 61 kcal | 2g | 13.9g | 0.3g |
| 100 grams | 18 kcal | 0.6g | 4.1g | 0.1g |
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Daikon Radish — Nutrition Facts
| Daikon Radish | per 100g |
|---|---|
| Calories | 18 kcal |
| Protein | 0.6 g |
| Fat | 0.1 g |
| Carbs | 4.1 g |
| Saturated Fat | 0.03 g |
| Monounsaturated Fat | 0.017 g |
| Polyunsaturated Fat | 0.045 g |
| Cholesterol | 0 mg |
| Fiber | 1.6 g |
| Sugar | 2.5 g |
| Sodium | 21 mg |
| Potassium | 227 mg |
| Calcium | 27 mg |
| Magnesium | 16 mg |
| Phosphorus | 23 mg |
| Iron | 0.4 mg |
| Zinc | 0.15 mg |
| Manganese | 0.038 mg |
| Selenium | 0.7 mcg |
| Vitamin A | 0 mcg |
| Vitamin C | 22 mg |
| Thiamine (B1) | 0.02 mg |
| Riboflavin (B2) | 0.02 mg |
| Niacin (B3) | 0.2 mg |
| Vitamin B6 | 0.046 mg |
| Folate | 28 mcg |
| Vitamin B12 | 0 mcg |
| Vitamin D | 0 mcg |
| Vitamin E | 0 mg |
| Vitamin K | 0.3 mcg |
| Water | 94.62 g |
Source: USDA FoodData Central (FDC ID: 168451) · Data verified September 2026
Variations
Pickled daikon (takuan)
Takuan is Japanese sun-dried and rice bran-pickled daikon — bright yellow, crunchy, tangy-sweet. A staple side dish (tsukemono) with Japanese meals. Higher in sodium due to the pickling process. Danmuji is the Korean version, often sweeter, served with kimbap.
Cooked daikon
Cooked daikon becomes translucent, tender, and slightly sweet — losing much of its raw pungency. In Japanese oden, daikon simmers for hours absorbing dashi broth. Stir-fried daikon retains more crunch. Braised with soy sauce and mirin is a classic home-style dish. Daikon absorbs flavors exceptionally well.
Daikon sprouts (kaiware)
Kaiware are daikon radish sprouts — delicate white stems with tiny green leaves and a peppery bite. Popular garnish in Japanese cuisine: on salads, sashimi, sushi rolls, and soups. Higher in vitamin C and antioxidants than the mature root. Ready to eat in 5-7 days from seed. More pungent than alfalfa sprouts.
Dietary Perspectives
For Weight Loss
Daikon has only 18 calories per 100g — one of the lowest-calorie root vegetables. A whole 7-inch daikon (338g) has just 61 calories, making it an incredibly filling food for minimal calories. The 94.6% water content and 1.6g fiber provide excellent satiety. Use grated daikon in place of higher-calorie carbs: daikon 'noodles' instead of pasta, daikon cubes instead of potatoes in stews. The natural digestive enzymes help process heavy meals more efficiently.
For Athletic Performance
Daikon provides 227mg potassium for electrolyte balance and muscle function, plus 22mg vitamin C for recovery and immune support. While low in calories (not a fuel source), daikon works well as a hydrating, mineral-rich side. The digestive enzymes help break down the starches in a meat-and-rice post-workout meal. Grated daikon (daikon oroshi) with grilled chicken or fish is a traditional Japanese athlete's meal combination.
For Keto
Daikon is one of the best keto root vegetables with only 2.5g net carbs per 100g (4.1g total minus 1.6g fiber). Compare that to potato (15g net), sweet potato (17g net), or even turnip (4.6g net). Daikon makes an excellent low-carb substitute: cube it in stews instead of potatoes, spiralize for 'noodles', or slice thin for 'chips'. A full cup (116g) has just 2.9g net carbs. The mild flavor absorbs sauces well, making it versatile in keto cooking.
Frequently Asked Questions
How many calories are in daikon radish?
100g of daikon has only 18 calories with 4.1g carbs, 0.6g protein, and 0.1g fat. A whole 7-inch daikon (338g) has just 61 calories. It is 94.6% water, making it one of the lowest-calorie root vegetables.
What nutrients does daikon have?
Daikon provides 22mg vitamin C (24% DV) for immunity, 227mg potassium for blood pressure, 28µg folate, and 0.4mg iron. It also contains natural digestive enzymes (diastase, amylase) that help break down starches — this is why it is traditionally served alongside heavy meals in Japanese cuisine.
Can you eat daikon on keto?
Daikon has 4.1g total carbs with 1.6g fiber = 2.5g net carbs per 100g. This is very low for a root vegetable — much lower than turnip (4.6g net), carrot (6.8g net), or potato (15g net). Daikon works well as a low-carb potato or turnip substitute in soups and stews.
What is daikon used for in cooking?
Raw: grated as a condiment (daikon oroshi) with tempura, sashimi, or grilled fish. In soups: dashi-based miso soup, oden (Japanese hot pot). Pickled: takuan (yellow pickled daikon), danmuji (Korean). Stir-fried or braised in soy-based sauces. In salads: julienned with carrots and sesame dressing.
Is daikon the same as white radish?
Daikon is the Japanese name for the East Asian white radish. It can grow 30-60 cm long and weigh over 1 kg. It is milder and sweeter than small red radishes (Raphanus sativus), with a crisp, juicy texture. Other names: mooli (South Asian), Chinese radish, lobak (Southeast Asian).
What are the health benefits of daikon?
Daikon contains natural digestive enzymes (diastase and amylase) that aid digestion of starches. Its high water content (94.6%) supports hydration. The glucosinolates (also found in broccoli) have antioxidant and anti-inflammatory properties. In traditional medicine, daikon juice is used for respiratory congestion.
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