Which is healthier, Lentil or Onion?

Lentil wins in 6 out of 10 nutritional categories. Lentil has 116 calories and 9g protein per 100g, while Onion has 40 calories and 1.1g protein.

How many calories are in Lentil vs Onion?

Lentil contains 116 calories per 100g, while Onion contains 40 calories per 100g.

Which has more protein, Lentil or Onion?

Lentil has more protein with 9g per 100g compared to 1.1g.

Lentil vs Onion

Nutrition Comparison per 100g

Lentil 6

4 Onion

Legumes & Soy vs Vegetables

Side-by-Side Nutrition Facts

Nutrient	Lentil	Onion	Better
Calories	116kcal	40kcal	Onion
Protein	9g	1.1g	Lentil
Total Fat	0.4g	0.1g	Onion
Carbohydrates	20.1g	9.3g	Lentil
Fiber	7.9g	1.7g	Lentil
Sugar	1.8g	4.2g	Lentil
Vitamin C	1.5mg	7.4mg	Onion
Calcium	19mg	23mg	Onion
Iron	3.3mg	0.2mg	Lentil
Potassium	369mg	146mg	Lentil

Macronutrient Breakdown

Lentil

Protein: 9g Fat: 0.4g Carbs: 20.1g

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.

Lentil vs Onion — Key Takeaway

Onion has 76 fewer calories per 100g than Lentil, making it the lighter option. For protein, Lentil leads with 9g per 100g. Lentil is the better source of fiber at 7.9g per 100g.

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