1 serving (100 grams) contains 40 calories, 1.1 grams of protein, 0.1 grams of fat, and 9.3 grams of carbohydrates.
Calories |
60 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 0.1 g | 0% | |
| Saturated Fat | 0.0 g | 0% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 6 mg | 0% | |
| Total Carbohydrates | 14.0 g | 5% | |
| Dietary Fiber | 2.5 g | 8% | |
| Sugars | 6.4 g | ||
| protein | 1.6 g | 3% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 34.5 mg | 2% | |
| Iron | 0.3 mg | 1% | |
| Potassium | 219 mg | 4% | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Chopped onions are a staple ingredient worldwide, common in cuisines from French to Indian. They are derived from the bulb of the Allium cepa plant and boast a pungent flavor that mellows and sweetens when cooked. Nutritionally, onions are low in calories, providing around 40 kcal per 100 grams, and rich in vitamin C, vitamin B6, manganese, and antioxidants such as quercetin. They are also a source of dietary fiber and sulfur compounds, contributing positively to overall health.
Store chopped onions in an airtight container in the refrigerator for up to 7 days. To avoid oxidation or odor spread, keep them sealed tightly.
Chopped onion is low in calories, with roughly 40 calories per 100 grams. It provides 1.1 grams of protein, 9.3 grams of carbohydrates, and negligible fat. It's also a good source of vitamin C and contains small amounts of other nutrients like vitamin B6 and manganese.
Chopped onion can be included in a keto or low-carb diet in moderation. One cup of chopped onion contains about 9 grams of total carbs and 7 grams of net carbs, which can fit within most low-carb guidelines if consumed in small quantities.
Chopped onion is rich in antioxidants, such as quercetin, which can help reduce inflammation. It's also beneficial for heart health due to its sulfur compounds and provides dietary fiber to support digestive health. However, individuals with IBS may need to limit their intake due to its FODMAP content.
A typical serving size of chopped onion is about 1/2 cup, which equals approximately 60 grams. This portion provides around 24 calories and is often sufficient for adding flavor and nutrients to most recipes without significantly increasing carbohydrate intake.
Compared to garlic, chopped onion is lower in calories and has a milder flavor. Garlic contains more sulfur compounds, which contribute to its stronger taste and enhanced health benefits like antimicrobial properties. Onions, however, are more versatile in cooking and typically provide more moisture and bulk to dishes.
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.
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