Food Database/Vegetables and Vegetable Products/Onions

Vegetables and Vegetable Products · USDA verified

Calories in Onions

35 cal / 100g

0.9 g protein7.7 g carbs0.1 g fat1.2 g fiber

Easy-to-read nutrition for Onions. Values are per 100 grams from USDA FoodData Central.

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Quick highlights

Low Calorie

Just 35 calories per 100g

Low Fat

Only 0.1g fat per 100g

Low Sodium

2mg sodium per 100g

Nutrition facts

Per 100g

Calories
35
Protein
0.9 g
Carbs
7.7 g
Fat
0.1 g
Fiber
1.2 g
Sugars
Sodium
2 mg

Where the calories come from

Protein0.9 g (10%)
Carbs7.7 g (87%)
Fat0.1 g (3%)

Calories by serving

  • 100 grams35 cal
  • 1 RACC30 cal

Data from USDA FoodData Central. Actual values can vary by brand and preparation. USDA FoodData Central