Cabbage vs Onion: All Nutritional Differences

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

Cabbage - calories, kcal, weight, nutrition
Onion - calories, kcal, weight, nutrition

Fact 1: There is Less Calories in Cabbage

At first glance, you can see that in cabbage is much less calories than in onion.

Cabbage has 25 kcal per 100g and onion 40 kcal per 100g so it is pretty easy to calculate that the difference is about 60%.

In cabbage and in onion most calories came from carbs.

See tables below to compare cabbage with onion in details.

Fact 2: Cabbage And Onion Nutrition Difference

Onion vs Cabbage: Vitamins and Minerals Comparison

per 100gCabbageOnion
Calories25 40
Carbohydrates5.8 g9.34 g
Fat0.1 g0.1 g
Dietary fiber2.5 g1.7 g
Protein1.3 g1.1 g
Calcium40 mg23 mg
Magnessium12 mg10 mg
Phosphorus26 mg29 mg
Potassium170 mg146 mg
Sodium18 mg4 mg
Zink0.18 mg0.17 mg
Vitaminium B1 (Thiamine)0.061 mg0.046 mg
Vitaminium B2 (riboflavin)0.04 mg0.027 mg
Vitaminium B3 (Niacin)0.234 mg0.116 mg
Vitaminium B50.212 mg0.123 mg
Vitaminium B60.124 mg0.12 mg
Vitaminium B9 (Folic acid)53 mg19 mg
Vitaminium C36.6 mg7.4 mg
Beta karoten42 mg1 mg

More protein in cabbage

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

There is 1.1g per 100g of onion and 1.3g per 100g of cabbage so using simple math we can see that difference is about 18%.

Less carbohydrates in cabbage

In cabbage is less carbohydrates than in onion.

There is 9.34g/100g of carbohydrates in onion and 5.8g/100g in cabbage so let me do the math for you again - difference is about 61%.

The same amount of fats

There is the same amount of fat in cabbage and onion - 0.1g/100g.


  • Calories25
  • Carbohydrates5.8 g
  • Fat0.1 g
  • Dietary fiber2.5 g
  • Protein1.3 g
Cabbage calories per:
100g | ounce | single piece | cup | chopped

Calories source

  • 79% CARBS.
  • 18% PROTEIN
  • 3% FAT


  • Calories40
  • Carbohydrates9.34 g
  • Fat0.1 g
  • Dietary fiber1.7 g
  • Protein1.1 g
Onion calories per:
100g | ounce | single piece | slice | cup | sliced

Calories source

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

Vitamins: onion vs cabbage

Minerals: cabbage vs 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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