Vegetables · Nutrition facts

Red Onion

18 kcal per 100 g, with 2.4 g protein, 0 g carbs and 0 g fat. Full micronutrients and serving info below.

Serving: 85 g
Low carbLow calorieVitamin C
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Red OnionNutri-Score ACompare
Amount

Showing values for 100 g

18 kcal
Calories
1% of a 2000 kcal day
2.4 g
Protein
100% of calories
0 g
Carbs
0% of calories
0 g
Fat
0% of calories
Macro split
Protein 100%Carbs 0%Fat 0%

Nutrition facts

per 100 g
Fiber1.2g4% DV
Sodium17.6mg1% DV
Potassium176.5mg4% DV
Calcium42.4mg3% DV
Iron0.5mg3% DV
Vitamin C35.3mg39% DV
Vitamin A0IU0% DV

% DV = share of the FDA daily value for the selected amount.

Source: Open Food Facts · Confidence: 90% · Barcode (EAN): 0027918994122 · Data last verified:

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0027918994122

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Common questions

How many calories are in Red Onion?

Red Onion by Tanimura & Antle has 18 kcal per 100 g. One serving (85 g) is about 15 kcal.

How much protein is in Red Onion?

Red Onion contains 2.4 g of protein per 100 g — about 2 g per 85 g serving.

Why does Red Onion have a Nutri-Score of A?

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. It collects almost no negative points (low sugar, saturated fat and sodium). Overall that places it in band A.

Is Red Onion high in calories?

No — only 18 kcal per 100 g; even a 300 g portion stays around 54 kcal.

Is Red Onion a good source of vitamin C?

It is a good source: 35.3 mg per 100 g, about 39% of the daily value. A 200 g portion covers roughly 78%.

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