Onions, red, raw
FDC ID: 790577
At a glance
Onions, red, raw is a low-calorie food in the Vegetables and Vegetable Products category, providing 44 kcal per 100g. Each 100g supplies 0.9g of protein, 0.1g of fat, 9.9g of carbohydrates. It is an especially good source of dietary fiber (8% of the Daily Value), copper (6% of the Daily Value), manganese (5% of the Daily Value). All values are per 100g and based on USDA FoodData Central public-domain data.
Energy
44
kcal
Protein
0.9
g
Total Fat
0.1
g
Total Carbohydrate
9.9
g
Dietary Fiber
2.2
g
Nutrition profile of Onions, red, raw
Onions, red, raw provides about 44 kcal per 100g, a low energy density.
Key nutrients and what they do
- Dietary Fiber 8%supports gut health and slows post-meal blood-sugar spikes
- Copper 6%aids iron use and the formation of red blood cells and collagen
- Manganese 5%supports bone formation and enzymes in carbohydrate/fat metabolism
- Potassium 4%helps excrete excess sodium and regulates blood pressure and fluid balance
※ % daily value is per 100g against adult reference intakes.
Who it suits
- ✓people managing weight who still want nutrient density
Things to keep in mind
- !It fits well as part of a varied, balanced diet alongside other foods.
This overview is general information based on public nutrition data and is not intended for diagnosis or treatment. Disclaimer
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Nutrition by Serving Size
| Nutrient | Per 100g | 1 oz (28g) |
|---|---|---|
| Calories | 44 kcal | 12 kcal |
| Protein | 0.9 g | 0.3 g |
| Fat | 0.1 g | 0.0 g |
| Carbs | 9.9 g | 2.8 g |
| Fiber | 2.2 g | 0.6 g |
Serving values are converted from the per-100g data (1 oz = 28.35g). Actual portion weights vary.
Daily Value Radar(% of FDA Daily Value)
Nutrient Rankings(top 15 by % Daily Value)
Explore Vegetables and Vegetable Products Rankings
Full Nutrition Facts(per 100g)
| Nutrient | Amount | % Daily Value | Notes |
|---|---|---|---|
| Energy | 44 kcal | 2.2% | |
| Water | 88.60 g | — | |
| Protein | 0.94 g | 1.9% | |
| Total Fat | 0.10 g | 0.1% | |
| Total Carbohydrate | 9.93 g | 3.6% | |
| Dietary Fiber | 2.20 g | 7.9% | |
| Sodium | 1 mg | 0.0% | |
| Potassium | 197 mg | 4.2% | |
| Calcium | 17 mg | 1.3% | |
| Magnesium | 11.40 mg | 2.7% | |
| Phosphorus | 41 mg | 3.3% | |
| Iron | 0.24 mg | 1.3% | |
| Zinc | 0.17 mg | 1.5% | |
| Copper | 0.06 mg | 6.4% | |
| Manganese | 0.12 mg | 5.2% | |
| Iodine | 0 μg | 0.0% | |
| Selenium | 0.50 μg | 0.9% |
Frequently Asked Questions
How many calories does 100g of Onions, red, raw have?
Onions, red, raw has 44 kcal (calories) per 100g.
How much protein, fat, and carbs are in Onions, red, raw?
Per 100g, Onions, red, raw provides 0.9g protein, 0.1g fat, 9.9g carbohydrates.
What is the source of this nutrition data for Onions, red, raw?
These per-100g values come from USDA FoodData Central (public domain).
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Data Source
This data is sourced from USDA FoodData Central (Public Domain).
USDA FoodData Central (Public Domain)