Which is healthier, Croissant or Onion?

Neither is clearly better — they have different strengths. Croissant has 406 calories and 8.2g protein per 100g, while Onion has 40 calories and 1.1g protein.

How many calories are in Croissant vs Onion?

Croissant contains 406 calories per 100g, while Onion contains 40 calories per 100g.

Which has more protein, Croissant or Onion?

Croissant has more protein with 8.2g per 100g compared to 1.1g.

Croissant vs Onion

Nutrition Comparison per 100g

Croissant 5

5 Onion

Grains vs Vegetables

Side-by-Side Nutrition Facts

Nutrient	Croissant	Onion	Better
Calories	406kcal	40kcal	Onion
Protein	8.2g	1.1g	Croissant
Total Fat	21g	0.1g	Onion
Carbohydrates	45.8g	9.3g	Croissant
Fiber	2.6g	1.7g	Croissant
Sugar	11.3g	4.2g	Onion
Vitamin C	0mg	7.4mg	Onion
Calcium	37mg	23mg	Croissant
Iron	2.4mg	0.2mg	Croissant
Potassium	118mg	146mg	Onion

Macronutrient Breakdown

Croissant

Protein: 8.2g Fat: 21g Carbs: 45.8g

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.