Onion, sweet
Vegetables · Raw · 29 of 34 nutrients per 100 g
| Nutrient | Per 100 g | Source |
|---|---|---|
| Calcium | 20 mg | USDA SR Legacy |
| Iron | 0.26 mg | USDA SR Legacy |
| Magnesium | 9 mg | USDA SR Legacy |
| Phosphorus | 27 mg | USDA SR Legacy |
| Potassium | 119 mg | USDA SR Legacy |
| Sodium | 8 mg | USDA SR Legacy |
| Zinc | 0.13 mg | USDA SR Legacy |
| Copper | 0.056 mg | USDA SR Legacy |
| Manganese | 0.076 mg | USDA SR Legacy |
| Selenium | 0.5 µg | USDA SR Legacy |
| Vitamin C | 4.8 mg | USDA SR Legacy |
| Vitamin E | 0.02 mg | USDA SR Legacy |
| Vitamin K (phylloquinone) | 0.3 µg | USDA SR Legacy |
| Thiamin (B1) | 0.041 mg | USDA SR Legacy |
| Riboflavin (B2) | 0.02 mg | USDA SR Legacy |
| Niacin (B3) | 0.133 mg | USDA SR Legacy |
| Pantothenic acid (B5) | 0.098 mg | USDA SR Legacy |
| Vitamin B6 | 0.13 mg | USDA SR Legacy |
| Folate (total) | 23 µg | USDA SR Legacy |
| Choline | 5.5 mg | USDA SR Legacy |
| Tryptophan | 0.009 g | USDA SR Legacy |
| Threonine | 0.018 g | USDA SR Legacy |
| Isoleucine | 0.014 g | USDA SR Legacy |
| Leucine | 0.025 g | USDA SR Legacy |
| Lysine | 0.033 g | USDA SR Legacy |
| Methionine | 0.009 g | USDA SR Legacy |
| Phenylalanine | 0.024 g | USDA SR Legacy |
| Valine | 0.02 g | USDA SR Legacy |
| Histidine | 0.011 g | USDA SR Legacy |
About this record
Onion, sweet is listed here under Vegetables, with the preparation “Raw”, from the source record “Onions, sweet, raw”. 29 of 34 nutrients have a value per 100 g (missing here: Iodine, Vitamin A (RAE / retinol equivalent), Biotin (B7); missing is never shown as zero). Values are copied unchanged from the source.
Where it ranks
- Folate (total): 274th of 718 foods with a value (23 µg per 100 g)
- Vitamin B6: 366th of 728 foods with a value (0.13 mg per 100 g)
- Manganese: 388th of 688 foods with a value (0.076 mg per 100 g)
- Calcium: 465th of 790 foods with a value (20 mg per 100 g)
- Thiamin (B1): 520th of 743 foods with a value (0.041 mg per 100 g)
Positions are among non-dried foods in our data that have a value for that nutrient.
Sources and limitations
- Source: USDA FoodData Central, SR Legacy: “Onions, sweet, raw” (release 2018-04 (CSV)); Canadian Nutrient File (Health Canada): “Onion, sweet, raw” (release 2026 (14th edition, May 2026)).
- Amounts are per 100 g of the food as described by the record, in the units shown. The category and display name are assigned automatically and are being reviewed (About our data).
- Values are typical for the record and vary with variety, season and processing.
- Not medical advice; no recommended intakes are shown.