Onions: nutrition facts & data
|
Nutrition facts per 100g |
Onions |
avg Vegetables and vegetable products[1]
|
|---|---|---|
| Calories (kcal) | 32.0 | 46.8 |
| Fat (g) | 0.0 | 1.1 |
| Protein (g) | 1.0 | 2.1 |
| Carbohydrates (g) | 5.0 | 5.2 |
| Mono- & Di-Saccharides (g) | 4.0 | 5.2 |
| Polysaccharides (g) | 0.0 | 5.2 |
| Fibers (g) | 1.8 | 2.9 |
| Sodium (mg) | 3.0 | 141.3 |
| Water (g) | 91.0 | 86.4 |
Breakdown in percent (%) of total calories
An average portion size (30g) of Onions contain:
- 9.6 Calories
- 0.0g of Fat
- 0.3g of Protein
- and 1.5g of Carbs
- 0.9mg of sodium - 0.0% of the RDA for sodium.
- 3.0mg of Magnesium, that covers 0.0% of the recommended daily allowance (RDA) for Magnesium.
- 0.1mg of Zinc - 0.0% of the RDA for Zinc.
- 0.1mg of Iron - 0.0% of the RDA for Iron.
- 48.0mg of Potassium - 0.0% of the RDA for Potassium.
- 2.1mg of Vitamin C - 0.0% of the RDA for Vitamin C.
- No Vitamin B12
For every gram of carbs in Onions you get
- 0.20 grams of protein compared to the average of 0.46g per gram of carbs among all foods. Other foods in Vegetables and vegetable products have on average 0.40g of proteins per 1 gram of carbs.
- 0.00 grams of fat (total average 0.66g, other foods in Vegetables and vegetable products 0.20g)
- 0.36 grams of fibers (total average 0.13g, other foods in Vegetables and vegetable products 0.56g)
Nutrient distribution per gram
What vitamins are in Onions?
|
Vitamins per 100g |
Onions |
avg[1]
|
|---|---|---|
| Vitamin C (mg) | 7.0 | 32.1 |
| Vitamin E (mg) | 0.1 | 0.9 |
| Vitamin B1 / Thiamine (mg) | 0.0 | 0.1 |
| Vitamin B2 (mg) | 0.0 | 0.1 |
| Vitamin B6 (mg) | 0.2 | 0.1 |
| Vitamin B9 / Folate (μg) | 10.0 | 37.8 |
| Vitamin B12 (μg) | 0.0 | 0.0 |
| Retinol (μg) | 0.0 | 4.2 |
| beta-Carotene (μg) | 7.0 |
Are Onions rich in vitamins?
The following chart displays the amount of vitamins per portion Size (30g) for Onions of the recommended daily allowance (RDA[1]) for each vitamin in percent.
Learn more about RDA values for vitamins by clicking on the names in the table above.
Minerals in Onions
|
Minerals per 100g |
Onions |
avg[1]
|
|---|---|---|
| Magnesium (mg) | 10.0 | 21.7 |
| Zinc (mg) | 0.2 | 0.3 |
| Sodium (mg) | 3.0 | 141.3 |
| Calcium (mg) | 20.0 | 51.8 |
| Iron (mg) | 0.2 | 1.0 |
| Potassium (mg) | 160.0 | 277.2 |
| Phosphorus (mg) | 30.0 | 48.7 |
Are Onions high in minerals?
Again, for every mineral contained in Onions we looked at the portion size (30g) and applied it to the recommended daily allowance (RDA[1]). Data is shown in percent of RDA per portion size.
Learn more about RDA values for minerals by clicking on the names in the table above.
Carbohydrates in Onions
5.0% of Onions are carbs, per serving of 30g that makes 1.5g of carbs.
Monosachharides and polysaccharides
|
Sugars per 100g |
Onions |
avg[1]
|
|---|---|---|
| Monosaccharides (g) | 4.0 | 3.1 |
| Polysaccharides (g) | 0.0 | 1.9 |
| Total carbs (g) | 5.0 | 5.2 |
How high are the Glycemic Index and the Glycemic Load for Onions?
The Glycemic Index of Onions is 15, which would be considered as low. The Glycemic Load in a normal serving is 0.2 and can be regarded as low.
Allergens in Onions
- are Gluten free
- have no Lactose
- low amounts of Fructose
Fatty acids and cholesterol in Onions
Of the 0.0g total fat per 100g in Onions, 0.1g are saturated fatty acids (SFA), 0.1g are monounsaturated fatty acids (MUFA) and 0.0g are polyunsaturated fatty acids (PUFA). The amount of cholesterol is 0.0mg.