Nutrition Facts for Red onions
Image of Red onions

Red onions

Item Rating: 83/100

One cup of Red onions is around 160 grams and contains approximately 64 calories, 1.8 grams of protein, 0.2 grams of fat, and 15 grams of carbohydrates.

Red Onions are a vibrant and flavorful variety of onion known for their deep purple skin and white, crisp flesh. Bursting with antioxidants, they help combat inflammation and promote heart health. Rich in vitamins C and B6, red onions enhance dishes ranging from salads to stir-fries, adding a sweet yet slightly tangy flavor. Originating from Central Asia, they’ve become a staple in cuisines worldwide, making their mark in Mediterranean and Mexican dishes alike. Whether grilled, pickled, or raw, red onions not only elevate your meals but also pack a nutritious punch!

Want to track this food in seconds with AI photo or voice note?
Try SnapCalorie's
FREE AI assisted nutrition tracking free in the App store or on Android.

Nutrition Facts

Serving size 1 cup (160.0g)
Amount per serving % Daily Value*
Calories 64
Total Fat 0.20g 0%
Saturated Fat 0.00g 0%
Polyunsaturated Fat NaNg
Cholesterol 0mg 0%
Sodium 6mg 0%
Total Carbohydrate 15.00g 5%
Dietary Fiber 3.00g 11%
Total Sugars 9.00g
Protein 1.80g 4%
Vitamin D 0IU 0%
Calcium 37mg 3%
Iron 0mg 2%
Potassium 234mg 5%
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 2.6%
Protein: 10.4%
Carbs: 87.0%