Onionsyellow, raw
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Nutrition Facts
Serving size1 Onion, Edible (143 g)
Amount per serving
Calories
% Daily Value*
Total Fat 0.07 g0%
Saturated Fat —
Trans Fat —
Cholesterol —
Sodium 1.4 mg0%
Total Carbohydrate 12 g4%
Dietary Fiber 2.7 g10%
Total Sugars 8.3 g
Protein 1.2 g
Vitamin D —
Calcium 21 mg2%
Iron 0.4 mg2%
Potassium 260 mg6%
* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice. “—” = no data.
All nutrients
Per 1 Onion, Edible (143 g).
| Nutrient | Amount | % DV | Per 100 g | |
|---|---|---|---|---|
| Calories & macronutrients | ||||
| Calories | 54 kcal | 38 kcal | ||
| Protein | 1.2 g | 2% | 0.83 g | |
| Carbohydrate | 12 g | 4% | 8.6 g | |
| Fiber | 2.7 g | 10% | 1.9 g | |
| Total sugars | 8.3 g | 5.8 g | ||
| Total fat | 0.07 g | 0% | 0.05 g | |
| Saturated fat | — | — | — | |
| Monounsaturated fat | — | — | — | |
| Polyunsaturated fat | — | — | — | |
| Trans fat | — | — | — | |
| Cholesterol | — | — | — | |
| Vitamins | ||||
| Vitamin A (RAE) | — | — | — | |
| Vitamin C | 12 mg | 13% | 8.2 mg | |
| Vitamin D | — | — | — | |
| Vitamin E | — | — | — | |
| Vitamin K | — | — | — | |
| Thiamin (B1) | — | — | — | |
| Riboflavin (B2) | — | — | — | |
| Niacin (B3) | — | — | — | |
| Vitamin B6 | — | — | — | |
| Folate (DFE) | — | — | — | |
| Vitamin B12 | — | — | — | |
| Pantothenic acid (B5) | — | — | — | |
| Choline | — | — | — | |
| Minerals | ||||
| Calcium | 21 mg | 2% | 15 mg | |
| Iron | 0.4 mg | 2% | 0.28 mg | |
| Magnesium | 13 mg | 3% | 9 mg | |
| Phosphorus | 49 mg | 4% | 34 mg | |
| Potassium | 260 mg | 6% | 182 mg | |
| Sodium | 1.4 mg | 0% | 1 mg | |
| Zinc | 0.29 mg | 3% | 0.2 mg | |
| Copper | 0.05 mg | 6% | 0.04 mg | |
| Manganese | 0.21 mg | 9% | 0.14 mg | |
| Selenium | 0 mcg | 0% | 0 mcg | |
| Other | ||||
| Omega-3 ALA | — | — | — | |
| Omega-3 EPA | — | — | — | |
| Omega-3 DHA | — | — | — | |
| Water | 129 g | 90 g | ||
| Alcohol | — | — | — | |
| Caffeine | — | — | — | |
% DV = share of the FDA Daily Value for adults (a 2,000-calorie reference diet; adequate intake where no Daily Value exists). “—” means USDA has no measurement for this nutrient, which is not the same as zero.
Contaminants
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Other forms of onions
- Onionsred, raw87 kcal per 1 Onion, EdibleRich in Vitamin C
- Onionswhite, raw30 kcal per 1 standard serving
- Onionsraw24 kcal per 10 rings
- Onionssweet, raw47 kcal per 1 NLEA servingRich in Vitamin B6
- Onionswelsh, raw34 kcal per 100 gRich in Vitamin K
- Onionsyellow, sauteed107 kcal per 1 cup choppedRich in Vitamin K
- Onionsspring or scallions (includes tops and bulb), raw5 kcal per 1 medium (4-1/8" long)Rich in Vitamin K
- Onionsdehydrated flakes17 kcal per 1 tbsp
Nutritionally similar foods
- Lettuceromaine, green, raw15 kcal per 1 standard servingRich in Vitamin K
- Asparagusgreen, raw20 kcal per 1 standard servingRich in Folate
- Squashwinter, acorn, raw36 kcal per 1 standard servingRich in Folate
- Carrotsmature, raw38 kcal per 1 standard servingRich in Vitamin A
- Radicchioraw26 kcal per 100 gRich in Folate
- Tomatillosraw11 kcal per 1 medium
Where this data comes from
USDA’s newest lab analyses of single foods, with detailed sampling information.
- Dataset
- USDA FoodData Central, Foundation Foods
- Published
- April 1, 2020
- Release used
- FoodData Central Foundation Foods 2026-10-29
Values are per 100 g of edible portion, scaled to the serving you choose. USDA data is public domain. For general information, not medical advice.