Why does this red wine vinegar contain potassium metabisulfite and what purpose does it serve?

Potassium metabisulfite (E224) is added as a preservative to inhibit microbial growth, prevent oxidation, and help maintain the vinegar’s colour and acidity during storage.

How does the acidity and sulfite content of this vinegar affect people with sensitive stomachs or sulfite allergies?

The 7 % acidity can irritate a sensitive digestive tract, and the sulfites may trigger allergic reactions such as headaches, breathing difficulties, or skin rashes in individuals who are sulfite‑sensitive.

Is this red wine vinegar suitable for vegan, keto, or gluten‑free diets?

Yes, the product contains no animal‑derived ingredients, is virtually carbohydrate‑free making it keto‑friendly, and does not contain gluten; however, the sulfite preservative may be a concern for those with specific allergies.

Carrefour • 7% d'acidité 25 cl

Vinaigre de vin rouge

Fat And Sauces

Product Insights

This product is a red wine vinegar, classified as a condiment and belongs to the "Fat and sauces" PNNS group. It carries a NOVA 2 rating, indicating minimal processing, and has a non‑applicable Nutri‑Score because vinegars are not scored, while its nutritional profile shows zero calories, fat, sugars and protein per 100 g. The only notable concerns are its 7 % acidity, the inclusion of potassium metabisulfite as a preservative, and the presence of sulfite allergens, which may affect sensitive individuals.

Nutrient Levels

Traffic light indicators

Fat

low

Nutritional Values

Values per 100 %

Added Sugars0 g

Fruits & Vegetables0 %

Comparative Analysis

Compared with the average nutrient values of typical foods (10.95 g sugars, 12.01 g fat, 2.14 g saturated fat, 5.02 g salt per 100 g), this red wine vinegar provides essentially no fat, sugar, or protein, making it far lower in these macronutrients than the category average.

Ingredients

Vinaigre de vin rouge (contient des _sulfites_), conservateur : di_sulfite_ de potassium.

84%

35%

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Frequently Asked Questions

Everything you need to know about Vinaigre de vin rouge.

Carrefour

7% d'acidité 75 cl

Vinaigre

View Analysis

0.7500 l