Leek vs Onion: Which Has More Calories?


Per 100 g, Leek has 61 kcal and Onion has 40 kcal, so Onion has 34% fewer calories.

Leek has more carbohydrates (14.2 g vs 9.34 g).

Leek - calories, kcal, weight, nutrition
Leek - calories, kcal, weight, nutrition

Nutrition Facts

Leek
Serving size:
  change
one leek (160g)cup (104g)half cup (52g)
5g10g15g20g30g40g50g60g80g100g120g140g160g180g200g220g250g300g350g400g450g500g600g700g800g900g1000g
1oz2oz3oz4oz5oz6oz7oz8oz10oz12oz15oz20oz25oz30oz35oz40oz50oz

Amount Per Serving:
Calories

% Daily Value

Total Fat g
0%

Saturated Fat g
0%

Cholesterol mg
0%

Sodium mg
0%

Total Carbohydrates g
0%

Dietary Fiber g
0%

Sugars g

Protein g
0%

Vitaminium C mg
0%

Calcium mg
0%

Iron mg
0%

Potassium mg
0%

Glycemic Index: 

* The % Daily Value (DV) shows how much a nutrient in one serving of food contributes to your total daily diet. A 2000-calorie daily intake is used as a general guideline for nutrition advice.
Onion
Serving size:
  change
one onion (110g)slice (15g)cup, sliced (115g)
5g10g15g20g30g40g50g60g80g100g120g140g160g180g200g220g250g300g350g400g450g500g600g700g800g900g1000g
1oz2oz3oz4oz5oz6oz7oz8oz10oz12oz15oz20oz25oz30oz35oz40oz50oz

Amount Per Serving:
Calories

% Daily Value

Total Fat g
0%

Saturated Fat g
0%

Cholesterol mg
0%

Sodium mg
0%

Total Carbohydrates g
0%

Dietary Fiber g
0%

Sugars g

Protein g
0%

Vitaminium C mg
0%

Calcium mg
0%

Iron mg
0%

Potassium mg
0%

Glycemic Index: 15

* The % Daily Value (DV) shows how much a nutrient in one serving of food contributes to your total daily diet. A 2000-calorie daily intake is used as a general guideline for nutrition advice.

Leek vs Onion 100g Compare


per 100gLeekOnion
Calories61 40
Carbohydrates14.15 g9.34 g
Fat0.3 g0.1 g
Dietary fiber1.8 g1.7 g
Protein1.5 g1.1 g
Calcium59 mg23 mg
Iron2.1 mg0.21 mg
Magnessium28 mg10 mg
Potassium180 mg146 mg
Sodium20 mg4 mg
Vitaminium A1667 IU2 IU
Vitaminium B1 (Thiamine)0.06 mg0.046 mg
Vitaminium B2 (riboflavin)0.03 mg0.027 mg
Vitaminium B3 (Niacin)0.4 mg0.116 mg
Vitaminium B50.14 mg0.123 mg
Vitaminium B60.233 mg0.12 mg
Vitaminium B9 (Folic acid)64 µg0.019 µg
Vitaminium C12 mg7.4 mg
Vitaminium E0.92 mg0.02 mg
Beta karoten1000 µg1 µg

More Calories in Leek

At first glance, you can see that in leek is much more calories than in onion.

Leek has 61 kcal per 100g and onion 40 kcal per 100g so it is pretty easy to calculate that the difference is about 53%.

In leek and in onion most calories came from carbs.

See tables below to compare leek with onion in details.

Leek 100g

61kcal

Calories source

  • 87% CARBS.
  • 9% PROTEIN
  • 4% FAT

Onion 100g

40kcal

Calories source

  • 88% CARBS
  • 10% PROTEIN
  • 2% FAT

About the data

Nutrition values on this page are given per 100 g of the food and are based on the official United States Department of Agriculture FoodData Central database. The exact record used for each food is linked under the tables.

Marcin Piotrowicz – calories-info.com creator · Healthy diet and healthy lifestyle promoter. The information is for general purposes and is not medical or dietary advice.