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 |
95.2 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 0.2 g | 0% | |
| Saturated Fat | 0.1 g | 0% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 9.5 mg | 0% | |
| Total Carbohydrates | 22.2 g | 8% | |
| Dietary Fiber | 4.0 g | 14% | |
| Sugars | 10.1 g | ||
| protein | 2.6 g | 5% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 54.8 mg | 4% | |
| Iron | 0.5 mg | 2% | |
| Potassium | 347.6 mg | 7% | |
* 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 Oignon
The onion (Allium cepa), commonly known as 'oignon' in French, is a versatile vegetable native to Central Asia, later proliferating in global cuisines ranging from French and Indian to Mediterranean and Latin American dishes. Onions are known for their pungent flavor when raw and their sweetness when cooked. A 100g serving contains about 40 calories, making it a low-calorie option for enhancing dishes. Nutritionally, it is rich in carbohydrates (9.34g), includes dietary fiber (1.7g), and provides small amounts of protein (1.1g). Onions are a good source of vitamin C (7.4mg per 100g), with minor contributions of calcium (23mg) and iron (0.21mg). They contain minimal fat (0.1g) and no vitamin D, making them an excellent addition to various diets, especially for flavor enhancement without significant caloric impact.
Health Benefits
- Rich in vitamin C (7.4mg), onions support a healthy immune system by providing antioxidant properties.
- Onions contain dietary fiber (1.7g), promoting digestive health and aiding in regular bowel movements.
- They have a high level of organosulfur compounds, which may contribute to improved heart health by supporting blood vessel function and reducing cholesterol levels.
- The presence of flavonoids like quercetin makes onions powerful anti-inflammatory and antioxidant foods.
- Low in calories (40 per 100g), onions are excellent for weight management and calorie-conscious diets.
Dietary Considerations
Selection and Storage
Store whole onions in a cool, dry, and well-ventilated place, away from direct sunlight. Once cut, refrigerate in an airtight container and use within a week.
Common Questions About Oignon Nutrition
Are onions high in protein?
Onions are not considered high in protein; they contain about 1.1 grams of protein per 100 grams. They are more commonly valued for their fiber, vitamins, and minerals rather than being a protein source.
Can I eat onions on a keto diet?
Onions can be consumed on a keto diet in moderation, as they contain 9.34 grams of carbohydrates per 100 grams, with 1.7 grams of that being fiber. Their natural sugars can add up in large quantities, so portion control is recommended.
What are the health benefits of onions?
Onions are rich in antioxidants, particularly quercetin, which has anti-inflammatory properties. They are also a good source of vitamin C, fiber, and compounds that may support heart health and immune function. However, excessive consumption may cause gastrointestinal discomfort.
How much onion should I eat in one serving?
A typical serving of onion is about half a cup (approximately 60 grams), which provides around 24 calories, 0.7 grams of protein, and 5.6 grams of carbohydrates. This portion size fits well into most diets without overloading on calories or sugar.
How do onions compare to garlic in terms of nutrition?
Onions and garlic are both rich in antioxidants and beneficial plant compounds, but garlic is more nutrient-dense per gram, offering higher levels of vitamin B6 and manganese. Garlic has stronger antibacterial properties, while onions are lower in calories and slightly higher in fiber.
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.
