Sweet Onion Nutrition Facts: Calories, Macros & Health Benefits
Summary: Sweet Onion contains 260 calories, 7g protein, 26g carbs, and 15g fat per one plate (350g). It is a source of saturated fat, sodium, iron.

Nutrition Facts — one plate (350g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 260 kcal | 13% |
| Protein | 7.0g | 14% |
| Carbohydrates | 26.0g | 9% |
| Total Fat | 15.0g | 19% |
| Fiber | 2.5g | 9% |
| Sugar | 2.0g | -- |
| Saturated Fat | 5.0g | 25% |
| Cholesterol | 18.0mg | 6% |
| Sodium | 500.0mg | 22% |
| Potassium | 5.0mg | 0% |
| Calcium | 30.0mg | 2% |
| Iron | 500.0mg | 2778% |
| Magnesium | 1.2mg | 0% |
| Zinc | 140.0mg | 1273% |
| Vitamin C | 0.15mg | 0% |
| Vitamin A | 0.12mcg | 0% |
| Vitamin B6 | 2.5mg | 147% |
| Vitamin B12 | 0.30mcg | 12% |
| Folate | 25.0mcg | 6% |
| Vitamin E | 1.5mg | 10% |
| Vitamin K | 0.20mcg | 0% |
| Phosphorus | 40.0mg | 3% |
Is Sweet Onion Good for You?
Sweet Onion provides 260 calories per one plate (350g) with 7g protein, 26g carbohydrates, and 15g fat. It is a source of saturated fat (25% dv), sodium (22% dv), iron (2778% dv).
Canadian-style fries topped with cheese curds, herb gravy, and caramelized sweet onions
Key Health Benefits of Sweet Onion
- Saturated Fat (25% DV): Supports balanced nutrition when included as part of your daily meals.
- Sodium (22% DV): Supports balanced nutrition when included as part of your daily meals.
- Iron (2778% DV): Supports balanced nutrition when included as part of your daily meals.
- Zinc (1273% DV): Supports balanced nutrition when included as part of your daily meals.
- Vitamin B6 (147% DV): Supports balanced nutrition when included as part of your daily meals.
- Protein: Provides 7g protein per serving to support satiety and muscle maintenance.
How to Track Sweet Onion Nutrition with Gram
Use Gram to log sweet onion and see calories, macros, and micronutrients in context. You can search by name or use AI food scanning to track meals quickly.
Frequently Asked Questions
How many calories are in sweet onion?
Sweet Onion contains 260 calories per one plate (350g).
How much protein is in sweet onion?
Sweet Onion provides 7g of protein per one plate (350g).
How many carbs are in sweet onion?
Sweet Onion has 26g of carbohydrates per one plate (350g).
Is sweet onion good for tracking nutrition?
Yes. Sweet Onion can be logged by calories, macros, and micronutrients in the Gram app.
How should I use sweet onion in a meal plan?
Use Sweet Onion as part of a balanced meal and compare the protein, carbs, and fat values to your daily targets.
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Nutrition data sourced from USDA FoodData Central. Track sweet onion and thousands of other foods with the Gram app.