1 serving (100 grams) contains 40 calories, 1.1 grams of protein, 0.1 grams of fat, and 9.3 grams of carbohydrates.
Calories |
60.1 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 0.2 g | 0% | |
| Saturated Fat | 0 g | 0% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 6.0 mg | 0% | |
| Total Carbohydrates | 14.0 g | 5% | |
| Dietary Fiber | 2.6 g | 9% | |
| Sugars | 6.3 g | ||
| protein | 1.7 g | 3% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 34.5 mg | 2% | |
| Iron | 0.3 mg | 1% | |
| Potassium | 219.2 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 red onions, a staple in many global cuisines such as Mediterranean, Indian, and Mexican, originate from the allium family, closely related to garlic and leeks. Known for their sharper, milder flavor compared to white or yellow onions, they enhance both raw and cooked dishes. Red onions are low in calories, with about 40 calories per 100 grams, and are a good source of vitamin C, fiber, and antioxidant compounds such as quercetin and anthocyanins. They also contain trace amounts of essential minerals like potassium and manganese, making them a nutritious food choice.
Store chopped red onions in an airtight container in the refrigerator for up to 7 days. To minimize odor, use a well-sealed container or wrap them tightly.
Yes, chopped red onions are very low in calories, containing about 40 calories per 100 grams. They are a great addition to meals if you’re looking to add flavor without significantly increasing calorie intake.
Yes, chopped red onions can be included in a keto diet but in moderation. A 100-gram serving has about 9 grams of carbs, with 4 grams of sugar and 1.7 grams of fiber, so they should be used sparingly to stay within your carb limits.
Chopped red onions are rich in antioxidants, particularly quercetin, which supports heart health and reduces inflammation. They also provide vitamin C, which boosts immunity, and small amounts of essential minerals like potassium and manganese.
A standard portion size of chopped red onions is about 1/4 cup or 40 grams. This size provides approximately 16 calories and 3.5 grams of carbohydrates, making it a flavorful yet low-calorie addition to various meals.
Chopped red onions have a milder, sweeter flavor compared to white or yellow onions, and are often eaten raw in salads or salsas. Nutritionally, red onions are slightly higher in antioxidants like anthocyanins, giving them additional health benefits over white and yellow varieties.
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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