Which is healthier, Coffee (Black) or Onion?

Onion wins in 7 out of 10 nutritional categories. Coffee (Black) has 2 calories and 0.3g protein per 100g, while Onion has 40 calories and 1.1g protein.

How many calories are in Coffee (Black) vs Onion?

Coffee (Black) contains 2 calories per 100g, while Onion contains 40 calories per 100g.

Which has more protein, Coffee (Black) or Onion?

Onion has more protein with 1.1g per 100g compared to 0.3g.

Coffee (Black) vs Onion

Nutrition Comparison per 100g

Coffee (Black) 3

7 Onion

Beverages vs Vegetables

Side-by-Side Nutrition Facts

Nutrient	Coffee (Black)	Onion	Better
Calories	2kcal	40kcal	Coffee (Black)
Protein	0.3g	1.1g	Onion
Total Fat	0g	0.1g	Coffee (Black)
Carbohydrates	0g	9.3g	Onion
Fiber	0g	1.7g	Onion
Sugar	0g	4.2g	Coffee (Black)
Vitamin C	0mg	7.4mg	Onion
Calcium	2mg	23mg	Onion
Iron	0mg	0.2mg	Onion
Potassium	49mg	146mg	Onion

Macronutrient Breakdown

Coffee (Black)

Protein: 0.3g Fat: 0g Carbs: 0g

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.