1 serving (100 grams) contains 40 calories, 1.0 grams of protein, 0.1 grams of fat, and 9.0 grams of carbohydrates.
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Nutrition Information
Calories |
80 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 0.2 g | 0% | |
| Saturated Fat | 0 g | 0% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 8 mg | 0% | |
| Total Carbohydrates | 18 g | 6% | |
| Dietary Fiber | 3.2 g | 11% | |
| Sugars | 8.4 g | ||
| protein | 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 red onion
Grilled red onions are a flavorful and nutritious addition to various dishes, commonly featured in Mediterranean, Mexican, and American cuisines. Originating from red onion varieties cultivated globally, they develop a sweet and smoky flavor when grilled. Red onions are lower in calories, containing around 45 calories per 100 grams, and are an excellent source of dietary fiber, vitamin C, and antioxidants, such as quercetin. With their vibrant color and nutrient profile, grilled red onions can complement salads, tacos, burgers, and grain bowls while enhancing the dish’s overall nutritional value.
Health Benefits
- Rich in antioxidants like quercetin, which may have anti-inflammatory properties and support heart health.
- High in vitamin C, promoting immunity and skin health by supporting collagen synthesis.
- Contains dietary fiber, aiding in digestion and supporting healthy blood sugar levels.
Dietary Considerations
Selection and Storage
Store red onions in a cool, dry place before grilling. Once grilled, refrigerate leftovers in an airtight container for up to 3 days.
Common Questions About Grilled red onion Nutrition
What is the nutritional content of grilled red onion?
Grilled red onion is low in calories, with a 1/2 cup serving providing about 25 calories. It contains around 0.6 grams of protein, 5.8 grams of carbohydrates (including 1 gram of fiber), and is rich in vitamin C, antioxidants like quercetin, and small amounts of vitamin B6 and manganese.
Is grilled red onion suitable for a keto or low-carb diet?
Grilled red onion can fit into a keto or low-carb diet in moderate amounts. A 1/2 cup serving has approximately 5.8 grams of total carbohydrates, which can be managed within the daily carb limit of a ketogenic diet if paired with other low-carb foods.
What are the health benefits of eating grilled red onion?
Grilled red onion offers several health benefits, including a high antioxidant content that may help reduce inflammation and support heart health. The vitamin C and phytochemicals in red onion contribute to immune function and may have potential cancer-preventive properties when consumed as part of a balanced diet.
What is a recommended portion size for grilled red onion?
A typical portion size for grilled red onion is about 1/2 cup, which is approximately 50 grams. This amount keeps the calorie and carbohydrate intake reasonable and allows room to pair it with other vegetable or protein-rich foods in a meal.
How does grilled red onion compare to raw red onion?
Grilling red onion softens its texture and caramelizes its natural sugars, making it sweeter than the raw form. While some vitamin C may be lost during cooking, grilling enhances its flavor and retains most of the antioxidants, providing a tasty and nutritious option for various dishes.
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.
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.
