Data last updated: April 2026

Grape vs Onion

Nutrition Comparison per 100g

Grape 3
vs
7 Onion

Fruits vs Vegetables

Side-by-Side Nutrition Facts

Nutrient Grape Onion Better
Calories 69kcal 40kcal Onion
Protein 0.7g 1.1g Onion
Total Fat 0.2g 0.1g Onion
Carbohydrates 18.1g 9.3g Grape
Fiber 0.9g 1.7g Onion
Sugar 15.5g 4.2g Onion
Vitamin C 3.2mg 7.4mg Onion
Calcium 10mg 23mg Onion
Iron 0.4mg 0.2mg Grape
Potassium 191mg 146mg Grape

Macronutrient Breakdown

Grape

Protein: 0.7g Fat: 0.2g Carbs: 18.1g

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.

Grape vs Onion — Key Takeaway

Grape and Onion have fairly similar nutritional profiles overall.

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