Shallot vs Red Onion: All Nutritional Differences

Where is more calories, protein, carbs - what is more healthy?

Shallot - calories, kcal, weight, nutrition
Red onion - calories, kcal, weight, nutrition

More Calories in Shallot

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

Shallot has 72 kcal per 100g and red onion 33 kcal per 100g so it is pretty easy to calculate that the difference is about 118%.

In shallot and in red onion most calories came from carbs.

See tables below to compare shallot with red onion in details.

Shallot And Red onion Nutrition Difference

Red onion vs Shallot: Vitamins and Minerals Comparison

per 100gShallotRed onion
Calories72 33
Carbohydrates16.8 g6.1 g
Fat0.1 g0.4 g
Protein2.5 g1.2 g
Calcium37 mg25 mg
Iron1.2 mg0.5 mg
Magnessium21 mg8 mg
Phosphorus60 mg14 mg
Potassium334 mg121 mg
Sodium12 mg6 mg
Zink0.4 mg0.24 mg
Vitaminium B1 (Thiamine)0.06 mg0.03 mg
Vitaminium B2 (riboflavin)0.02 mg0.03 mg
Vitaminium B3 (Niacin)0.2 mg0.2 mg
Vitaminium B60.345 mg0.1 mg
Vitaminium C8 mg6 mg

More protein in shallot

It is aslo easy to see see that in shallot is more protein than in red onion.

There is 1.2g per 100g of red onion and 2.5g per 100g of shallot so using simple math we can see that difference is about 108%.

More carbohydrates in shallot

In shallot is more carbohydrates than in red onion.

There is 6.1g/100g of carbohydrates in red onion and 16.8g/100g in shallot so let me do the math for you again - difference is about 175%.

Less fat in shallot

In shallot is less fats than in red onion.

The tables above show us that there is 0.4g/100g of fats in red onion and 0.1g/100g in shallot. In this case difference is about 300%.


  • Calories72
  • Carbohydrates16.8 g
  • Fat0.1 g
  • Protein2.5 g
Shallot calories per:
100g | ounce | single piece | handfull | tablespoon | cup | chopped

Calories source

  • 86% CARBS.
  • 13% PROTEIN
  • 1% FAT

Red onion

  • Calories33
  • Carbohydrates6.1 g
  • Fat0.4 g
  • Protein1.2 g
Red onion calories per:
100g | ounce | single piece | cup | half cup

Calories source

  • 74% CARBS
  • 15% PROTEIN
  • 11% FAT

Vitamins: red onion vs shallot

Minerals: shallot vs red onion

Marcin Piotrowicz
Author of this page
Marcin Piotrowicz creator
Healthy diet and healthy lifestyle promoter

All information about nutrition on this website was created with help of information from the official United States Department of Agriculture database.

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