How many calories are in Oignon rouge?

100 g of Oignon rouge has 42 kcal.

How much protein is in Oignon rouge?

Oignon rouge contains 1.3 g of protein per 100 g (3% of the 50 g Daily Value). About 17% of its calories come from protein. Compared with other vegetables, that is among the highest quarter (median 1.1 g).

How many carbs are in Oignon rouge?

Oignon rouge has 5.6 g of total carbohydrates per 100 g, including 2.5 g of fiber and 5.2 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Oignon rouge?

Oignon rouge contains 0.4 g of fat per 100 g, of which 0.14 g is saturated (0.7% of the Daily Value).

How much sodium is in Oignon rouge?

100 g contains 0 mg of sodium, 0% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated March 31, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Oignon rouge

Packaged product Vegetables Boni

Oignon rouge contains 42 kcal per 100 g.

Roughly 72% of its calories come from carbohydrates, with 17% from protein and 11% from fat (estimated with general energy factors).

That is close to the median for vegetables on FoodFactly (39 kcal per 100 g).

The values are as declared on the product label and entered by Open Food Facts contributors.

42kcal per 100 g

1.3 gprotein

5.6 gcarbohydrates

0.4 gfat

Nutrition facts

Amount

The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	42.4 kcal
Total fat L	0.4 g	0.5%
Saturated fat L	0.14 g	0.7%
Sodium L	0 mg	0%
Total carbohydrates L	5.6 g	2%
Dietary fiber L	2.5 g	9%
Total sugars L	5.2 g
Protein L	1.3 g	3%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein 17%
Carbohydrates 72%
Fat 11%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Nutritional insights

Protein1.3 gin the top quarter of vegetables (median 1.1 g)
Fiber2.5 gin the top quarter of vegetables (median 1.7 g)
Sugars5.2 gabove the median for vegetables (median 4.8 g)
Fat0.4 gbelow the median for vegetables (median 0.62 g)
Saturated fat0.14 gbelow the median for vegetables (median 0.2 g)
Sodium0 mgin the lowest quarter of vegetables (median 39 mg)
Protein per 100 kcal3.1 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand: Boni
Barcode: 5400141084412
Quantity: 1kg
Category: Red onions
Nutri-Score: B as computed by Open Food Facts

Ingredients

Ingredients not reported.

Similar products

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Red Onions Onions 52	41	1.4 g	9.5 g	0 g
Oignon rouge Carrefour BIO	40	2.8 g	6.7 g	0 g
Oignons Rouge BIO village Bio Village	40	2.8 g	6.7 g	0 g
British Red Onions Tesco	39	1 g	8 g	0.1 g
Suomalainen punasipuli Vihannes-Laitila	39	1.1 g	6.3 g	0.62 g
Rote Speisezwiebeln GO Regio	39	1.1 g	6.3 g	0.62 g
Zwiebel rot Kaufland	39	1.1 g	6.3 g	0.62 g
Cipolla rossa di Tropea Calabria IGP Sapori Dintorni	39	1.1 g	6.3 g	0.62 g

Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

Open Food Facts, record 5400141084412. License: ODbL 1.0 (Open Food Facts). Source record dated March 31, 2026. Imported November 8, 2026.

Last updated: November 8, 2026. Data quality score: 85/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.