Which is healthier, Brussels Sprout or Onion?

Brussels Sprout wins in 7 out of 10 nutritional categories. Brussels Sprout has 43 calories and 3.4g protein per 100g, while Onion has 40 calories and 1.1g protein.

How many calories are in Brussels Sprout vs Onion?

Brussels Sprout contains 43 calories per 100g, while Onion contains 40 calories per 100g.

Which has more protein, Brussels Sprout or Onion?

Brussels Sprout has more protein with 3.4g per 100g compared to 1.1g.

Brussels Sprout vs Onion

Nutrition Comparison per 100g

Brussels Sprout 7

3 Onion

Vegetables vs Vegetables

Side-by-Side Nutrition Facts

Nutrient	Brussels Sprout	Onion	Better
Calories	43kcal	40kcal	Onion
Protein	3.4g	1.1g	Brussels Sprout
Total Fat	0.3g	0.1g	Onion
Carbohydrates	9g	9.3g	Onion
Fiber	3.8g	1.7g	Brussels Sprout
Sugar	2.2g	4.2g	Brussels Sprout
Vitamin C	85mg	7.4mg	Brussels Sprout
Calcium	42mg	23mg	Brussels Sprout
Iron	1.4mg	0.2mg	Brussels Sprout
Potassium	389mg	146mg	Brussels Sprout

Macronutrient Breakdown

Brussels Sprout

Protein: 3.4g Fat: 0.3g Carbs: 9g

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.