Data last updated: April 2026

Donut vs Grapefruit

Nutrition Comparison per 100g

Donut 4
vs
6 Grapefruit

Sweets vs Fruits

Side-by-Side Nutrition Facts

Nutrient Donut Grapefruit Better
Calories 421kcal 42kcal Grapefruit
Protein 4.9g 0.8g Donut
Total Fat 22.6g 0.1g Grapefruit
Carbohydrates 51.5g 10.7g Donut
Fiber 0.7g 1.6g Grapefruit
Sugar 25.6g 6.9g Grapefruit
Vitamin C 0mg 31.2mg Grapefruit
Calcium 28mg 22mg Donut
Iron 1.7mg 0.1mg Donut
Potassium 65mg 135mg Grapefruit

Macronutrient Breakdown

Donut

Protein: 4.9g Fat: 22.6g Carbs: 51.5g

Grapefruit

Protein: 0.8g Fat: 0.1g Carbs: 10.7g

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.

Donut vs Grapefruit — Key Takeaway

Grapefruit has 379 fewer calories per 100g than Donut, making it the lighter option. For protein, Donut leads with 4.9g per 100g. Grapefruit provides 31.2mg of vitamin C.

Track Your Nutrition

Make informed food choices with detailed nutrition data for every meal.

Compare More Foods