Which has more calories, Onion or Zucchini?

Onion has more calories than Zucchini: 40 kcal vs 17 kcal per 100 g.

Which has more protein, Onion or Zucchini?

Zucchini has more protein than Onion: 1.21 g vs 1.1 g per 100 g.

Which has more fat, Onion or Zucchini?

Zucchini has more fat than Onion: 0.32 g vs 0.1 g per 100 g.

Which has more carbohydrates, Onion or Zucchini?

Onion has more carbohydrates than Zucchini: 9.34 g vs 3.11 g per 100 g.

Onion vs Zucchini: Which Has More Calories?

Per 100 g, Onion has 40 kcal and Zucchini has 17 kcal, so Zucchini has 58% fewer calories.

Onion has more carbohydrates (9.34 g vs 3.11 g). Relative to calories, Zucchini is the better protein source (7.12 g vs 2.75 g of protein per 100 kcal).

Onion - calories, kcal, weight, nutrition

Nutrition Facts

Onion

Serving size:
change

one onion (110g)slice (15g)cup, sliced (115g)

5g10g15g20g30g40g50g60g80g100g120g140g160g180g200g220g250g300g350g400g450g500g600g700g800g900g1000g

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Amount Per Serving:

Calories

% Daily Value

Total Fat g

Saturated Fat g

Cholesterol mg

Sodium mg

Total Carbohydrates g

Dietary Fiber g

Sugars g

Protein g

Vitaminium C mg

Calcium mg

Iron mg

Potassium mg

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.

Zucchini

Serving size:
change

one zucchini (560g)cup, sliced (180g)

5g10g15g20g30g40g50g60g80g100g120g140g160g180g200g220g250g300g350g400g450g500g600g700g800g900g1000g

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Amount Per Serving:

Calories

% Daily Value

Total Fat g

Saturated Fat g

Cholesterol mg

Sodium mg

Total Carbohydrates g

Dietary Fiber g

Sugars g

Protein g

Vitaminium C mg

Calcium mg

Iron mg

Potassium mg

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 vs Zucchini 100g Compare

per 100g	Onion	Zucchini
Calories	40	17
Carbohydrates	9.34 g	3.11 g
Fat	0.1 g	0.32 g
Dietary fiber	1.7 g	1 g
Protein	1.1 g	1.21 g
Calcium	23 mg	16 mg
Iron	0.21 mg	0.37 mg
Magnessium	10 mg	18 mg
Potassium	146 mg	261 mg
Sodium	4 mg	8 mg
Vitaminium A	2 IU	200 IU
Vitaminium B1 (Thiamine)	0.046 mg	0.045 mg
Vitaminium B2 (riboflavin)	0.027 mg	0.094 mg
Vitaminium B3 (Niacin)	0.116 mg	0.451 mg
Vitaminium B5	0.123 mg	0.204 mg
Vitaminium B6	0.12 mg	0.163 mg
Vitaminium B9 (Folic acid)	0.019 µg	24 µg
Vitaminium C	7.4 mg	17.9 mg
Vitaminium E	0.02 mg	0.12 mg
Beta karoten	1 µg	120 µg

More Calories in Onion

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

Onion has 40 kcal per 100g and zucchini 17 kcal per 100g so it is pretty easy to calculate that the difference is about 135%.

In onion and in zucchini most calories came from carbs.

See tables below to compare onion with zucchini in details.

Add Onion to calculator

Add Zucchini to calculator

Onion 100g

40kcal

Calories source

88% CARBS.
10% PROTEIN
2% FAT

Zucchini 100g

17kcal

Calories source

62% CARBS
24% PROTEIN
14% FAT

Zucchini calories per:
100g | ounce | single piece | cup | sliced

Compares of onion

Compares of zucchini

Related foods:

Related compares:

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.