Red onion slice

Red onion slice

Vegetable

Item Rating: 84/100

1 serving (15 grams) contains 6 calories, 0.2 grams of protein, 0.0 grams of fat, and 1.4 grams of carbohydrates.

Log this food in SnapCalorie

★★★★★ 4.8/5.0 (2,000+ reviews)
Get your calorie requirement
Log your nutrition in seconds
Get a personalized nutrition plan
SnapCalorie App Screenshot
96
calories
3.2
protein
22.4
carbohydrates
0
fat

Nutrition Information

1 cup (240g)
Calories
96
% Daily Value*
Total Fat 0 g 0%
Saturated Fat 0 g 0%
Polyunsaturated Fat 0 g
Cholesterol 0 mg 0%
Sodium 16.0 mg 0%
Total Carbohydrates 22.4 g 8%
Dietary Fiber 4.8 g 17%
Sugars 9.6 g
protein 3.2 g 6%
Vitamin D 0 mcg 0%
Calcium 48 mg 3%
Iron 1.6 mg 8%
Potassium 496.0 mg 10%

* 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

🍯 Low sugar
🧂 Low sodium
🧂 Low salt

Source of Calories

87.5%
12.5%
0.0%
Fat: 0 cal (0.0%)
Protein: 12 cal (12.5%)
Carbs: 89 cal (87.5%)

About Red onion slice

Red onion slices are a versatile and flavorful addition to many dishes, celebrated for their vibrant color and crisp texture. Originating from Asia and now used worldwide, red onions are a staple in cuisines like Mediterranean, Mexican, and Indian. They are rich in antioxidants, particularly quercetin, which may support heart health and reduce inflammation. Red onions are also a good source of vitamin C, B6, and dietary fiber, promoting overall well-being. Low in calories yet high in flavor, they’re ideal for salads, sandwiches, salsas, and garnishes. While their natural sugars can caramelize during cooking to enhance sweetness, eating them raw preserves their full nutritional content. Red onions are generally healthy, but individuals with sensitive stomachs might find them difficult to digest in large amounts. Whether eaten raw or cooked, red onion slices are a nutritious way to boost flavor and color in your meals.