1 serving (100 grams) contains 40 calories, 1.1 grams of protein, 0.1 grams of fat, and 9.3 grams of carbohydrates.
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Nutrition Information
Calories |
80 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 0.2 g | 0% | |
| Saturated Fat | 0.0 g | 0% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 8 mg | 0% | |
| Total Carbohydrates | 18.7 g | 6% | |
| Dietary Fiber | 3.4 g | 12% | |
| Sugars | 8.5 g | ||
| protein | 2.2 g | 4% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 46 mg | 3% | |
| Iron | 0.4 mg | 2% | |
| Potassium | 292 mg | 6% | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Food Attributes
Source of Calories
About Grilled onion
Grilled onions are a flavorful preparation of onions, widely enjoyed across various cuisines such as American barbecue, Mexican, and Mediterranean cooking. Grilling caramelizes the natural sugars in onions, creating a sweeter taste and enhancing their versatility. Onions are nutrient-dense and low in calories, with about 45 calories per 100 grams. They are a good source of vitamin C, vitamin B6, and manganese, also providing small amounts of other essential nutrients like potassium. Grilling does not significantly diminish the nutritional value of onions and can be a healthy way to prepare this vegetable as it requires minimal added fats.
Health Benefits
- Rich in antioxidants like quercetin, which may help reduce inflammation and support heart health.
- A good source of vitamin C, which supports immune function and skin health.
- Contains dietary fiber, aiding in digestion and promoting gut health.
Dietary Considerations
Selection and Storage
Store raw onions in a cool, dry, and well-ventilated place. Once grilled, refrigerate in an airtight container and consume within 3-4 days.
Common Questions About Grilled onion Nutrition
What is the nutritional content of grilled onions?
Grilled onions are relatively low in calories, with around 40-50 calories per half-cup serving. They contain minimal protein (less than 1 gram) and about 9-11 grams of carbohydrates. They are also a source of vitamin C, vitamin B6, and small amounts of manganese and potassium.
Are grilled onions compatible with a keto diet?
Grilled onions can fit into a keto diet but should be consumed in moderation due to their carbohydrate content. A half-cup of grilled onions contains roughly 9-11 grams of carbs, which can add up quickly if you're strictly limiting carbohydrates to stay in ketosis.
What are the health benefits of eating grilled onions?
Grilled onions provide antioxidants, such as quercetin, that may help reduce inflammation and promote heart health. They also contain sulfur compounds that support detoxification and immune health. However, grilling may reduce some of their heat-sensitive nutrients like vitamin C.
What is a recommended portion size for grilled onions?
A standard portion size for grilled onions is approximately 1/2 to 1 cup, depending on the dish. This serving size balances their flavor-enhancing qualities with moderate calorie and carb content for most diets.
How do grilled onions compare to raw onions in terms of nutrition?
Grilling onions reduces their water content, making them slightly more concentrated in calories and carbohydrates compared to raw onions. For example, a half-cup of grilled onions contains around 40-50 calories, while the same amount of raw onions has about 30-35 calories. Cooking also enhances the natural sweetness of onions by breaking down their sugars.
Data Sources & Scientific References
Our nutrition data comes from trusted, authoritative sources to ensure accuracy and reliability. Below are specific scientific references and authoritative sources for this food item.
- Onions: A Source of Bioactive CompoundsNational Library of Medicine - PubMedPeer-reviewed article discussing the health benefits of onions, including antioxidants, sulfur compounds, and their role in disease prevention.
- 2020-2025 Dietary Guidelines for AmericansU.S. Department of Health and Human ServicesEncourages the consumption of nutrient-dense vegetables, mentioning all variations, including onions, as part of a balanced diet.
Additional Authoritative Sources:
Daily value percentages based on FDA guidelines. Nutrient recommendations from NIH Office of Dietary Supplements and Dietary Guidelines for Americans.
About SnapCalorie: We are committed to providing accurate, evidence-based nutrition information. Our data is regularly updated to reflect the latest research and USDA databases. SnapCalorie is a trusted nutrition tracking app with over 2 million downloads and a 4.8/5 star rating.
