Daikon Radish

Daikon Radish Seeds

Daikon radish seeds produce crisp, white, mild-flavored sprouts that are crunchy and slightly peppery. These sprouts are commonly used in salads, sandwiches, and garnishes, adding a refreshing taste and texture.

History of the Seed

Daikon radish originated in East Asia, particularly Japan, China, and Korea, where it has been cultivated for centuries. The name “daikon” means “big root” in Japanese. It has long been a staple vegetable in Asian cuisine and has gained popularity worldwide for its versatility and health benefits.

Nutritional Information

Per 100 grams of daikon radish sprouts:

  • Calories: 15 kcal
  • Protein: 1.2 g
  • Carbohydrates: 3.4 g
  • Fiber: 1.6 g
  • Fat: 0.1 g
  • Vitamin C: 22 mg (37% DV)
  • Folate: 28 mcg (7% DV)
  • Calcium: 27 mg (3% DV)
  • Potassium: 230 mg (5% DV)

Nutrition Benefits

  • Rich in antioxidants, which support immune health.
  • High in vitamin C, aiding skin health and collagen formation.
  • Contains fiber for digestive health.
  • Low in calories, suitable for weight management.
  • Contains enzymes that may assist with digestion.

Sprouting Process and Directions

  1. Soak: Place daikon radish seeds in clean water for soaking.
  2. Rinse: Drain and rinse seeds thoroughly with fresh water to prevent mold.
  3. Drain: Remove excess water to avoid soggy sprouts.
  4. Repeat: Rinse and drain seeds 2–3 times daily.
  5. Grow: Keep seeds in a sprouting jar, tray, or sprouter in a dark or dim area initially, then introduce indirect light after a few days.

Soak Time

6 to 8 hours.

Rinse Time

Rinse seeds twice daily with fresh water.

Growing Time

4 to 6 days until sprouts reach desired size.

Harvest Time

Typically between day 4 and day 6 after starting the sprouting process.

Yield

From 1 tablespoon (about 10 grams) of seeds, expect approximately 1 cup of fresh daikon radish sprouts.

Days to Sprout

Sprouts begin to appear within 2 days; full growth by day 4 to day 6.

Best Growing Methods

  • Use a glass jar with a mesh lid or sprouting trays.
  • Keep at room temperature (65°F to 75°F / 18°C to 24°C).
  • Avoid direct sunlight during the first few days; move to indirect light afterward for greener sprouts.

Storage

Store harvested sprouts in a sealed container or plastic bag in the refrigerator. Use within 3 to 5 days for optimal freshness.

Using the Ready Sprouts

  • Add to salads, sandwiches, and wraps for crunch and flavor.
  • Use as garnish on soups or main dishes.
  • Mix into smoothies or juices for added nutrition.

Helpful Tips

  • Ensure thorough rinsing to prevent mold growth.
  • Avoid overcrowding seeds during sprouting for better air circulation.
  • Use filtered or purified water if possible to improve sprout quality.

Did You Know

Daikon radish sprouts contain natural compounds called glucosinolates that may have cancer-preventing properties. These compounds contribute to their characteristic spicy flavor and potential health benefits.