Quick Summary
When to Choose Natto
Choose natto for exceptional vitamin K2, nattokinase enzyme, protein content, and traditional Japanese superfood.
When to Choose Kombucha
Choose kombucha for refreshing drink format, live probiotics, and enjoyable flavor options.
Nutrition Facts Comparison
Side-by-side comparison per undefinedundefined serving:
| Nutrient | Natto | Kombucha | Winner |
|---|---|---|---|
| Calories | 106 | 30 | 🏆 Kombucha |
| Protein | 8.9g | 0g | 🏆 Natto |
| Carbohydrates | 7.1g | 7g | |
| Fiber | 2.5g | 0g | 🏆 Natto |
Key Vitamins & Minerals
Iron
🏆 Natto has 19.5x more
Health Benefits Comparison
Natto Benefits
- Highest vitamin K2 source (870µg per 100g) directs calcium to bones and away from arteries
- Nattokinase enzyme supports healthy blood clotting and circulation
- Complete protein (17.7g per 100g) with improved digestibility from fermentation
- Probiotic Bacillus subtilis supports gut health and vitamin production
Kombucha Benefits
- Probiotic bacteria and beneficial yeasts support gut microbiome diversity
- Organic acids (acetic, gluconic, lactic) support digestion and detoxification
- Antioxidant polyphenols from tea reduce oxidative stress and inflammation
- Lower sugar content than soda (2-8g per cup) after fermentation consumes sugars
Practical Considerations
💰 Cost
Natto: Moderate
Kombucha: Moderate
🕒 Preparation
Natto: Easy
Kombucha: Easy
📦 Storage
Natto: Refrigerate
Kombucha: Refrigerate
🍽️ Versatility
Natto: Very versatile
Kombucha: Very versatile
The Bottom Line
Both Natto and Kombucha are nutritious choices with unique benefits. Your choice depends on your specific health goals, dietary preferences, and lifestyle.
Choose Natto if: Choose natto for exceptional vitamin K2, nattokinase enzyme, protein content, and traditional Japanese superfood.
Choose Kombucha if: Choose kombucha for refreshing drink format, live probiotics, and enjoyable flavor options.
Best approach? Include both in your diet to get a wider range of nutrients!
Track Natto and Kombucha in Nutrivio
Compare how Natto and Kombucha fit into your personalized nutrition goals. Track macros, calories, and micronutrients to make informed food choices.
