Food Database/Vegetables and Vegetable Products/Onions

Vegetables and Vegetable Products · USDA verified

Calories in Onions

32 cal / 100g

0.8 g protein7.6 g carbs0.1 g fat0.9 g fiber

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

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Onions vs Congee

38 cal / 100g

Quick highlights

Low Calorie

Just 32 calories per 100g

Low Fat

Only 0.1g fat per 100g

Low Sodium

8mg sodium per 100g

Nutrition facts

Per 100g

Calories
32
Protein
0.8 g
Carbs
7.6 g
Fat
0.1 g
Fiber
0.9 g
Sugars
5 g
Sodium
8 mg

Where the calories come from

Protein0.8 g (9%)
Carbs7.6 g (89%)
Fat0.1 g (2%)

Calories by serving

  • 100 grams32 cal
  • 1 undetermined NLEA serving47 cal
  • 1 undetermined onion106 cal

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