Red onion vs Green onions: Which Has More Calories?
Per 100 g, Red onion has 33 kcal and Green onions has 32 kcal, so Green onions has 3% fewer calories.
Green onions has more carbohydrates (7.34 g vs 6.1 g). Relative to calories, Green onions is the better protein source (5.72 g vs 3.64 g of protein per 100 kcal).
Nutrition Facts
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Amount Per Serving:
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Amount Per Serving:
Red Onion vs Green Onions 100g Compare
| per 100g | Red onion | Green onions |
|---|---|---|
| Calories | 33 | 32 |
| Carbohydrates | 6.1 g | 7.34 g |
| Fat | 0.4 g | 0.19 g |
| Dietary fiber | 1.7 g | 2.6 g |
| Protein | 1.2 g | 1.83 g |
| Water | 90.8 g | 89.83 g |
| Calcium | 25 mg | 72 mg |
| Iron | 0.5 mg | 1.48 mg |
| Magnessium | 8 mg | 20 mg |
| Potassium | 121 mg | 276 mg |
| Sodium | 6 mg | 16 mg |
| Vitaminium B1 (Thiamine) | 0.03 mg | 0.055 mg |
| Vitaminium B2 (riboflavin) | 0.03 mg | 0.08 mg |
| Vitaminium B3 (Niacin) | 0.2 mg | 0.525 mg |
| Vitaminium B6 | 0.1 mg | 0.061 mg |
| Vitaminium C | 6 mg | 18.8 mg |
| Vitaminium E | 0.12 mg | 0.55 mg |
More Calories in Red onion
At first glance, you can see that in red onion is just a little more calories than in green onions.
Red onion has 33 kcal per 100g and green onions 32 kcal per 100g so it is pretty easy to calculate that the difference is about 3%.
In red onion and in green onion most calories came from carbs.
See tables below to compare red onion with green onions in details.
Red onion 100g
33kcalCalories source
- 74% CARBS.
- 15% PROTEIN
- 11% FAT
Green onions 100g
32kcalCalories source
- 76% CARBS
- 19% PROTEIN
- 4% FAT
Compares of red onion
Compares of green onion
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.