Data last updated: April 2026

Kombucha vs Onion

Nutrition Comparison per 100g

Kombucha 3
vs
7 Onion

Beverages vs Vegetables

Side-by-Side Nutrition Facts

Nutrient Kombucha Onion Better
Calories 13kcal 40kcal Kombucha
Protein 0g 1.1g Onion
Total Fat 0g 0.1g Kombucha
Carbohydrates 3g 9.3g Onion
Fiber 0g 1.7g Onion
Sugar 2.5g 4.2g Kombucha
Vitamin C 0mg 7.4mg Onion
Calcium 0mg 23mg Onion
Iron 0.1mg 0.2mg Onion
Potassium 14mg 146mg Onion

Macronutrient Breakdown

Kombucha

Protein: 0g Fat: 0g Carbs: 3g

Onion

Protein: 1.1g Fat: 0.1g Carbs: 9.3g

Data Source

Nutrition data sourced from the USDA FoodData Central SR Legacy database. All values are per 100g of the food item. Actual nutritional content may vary by preparation method, brand, and serving size.

Kombucha vs Onion — Key Takeaway

Kombucha and Onion have fairly similar nutritional profiles overall.

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