Why is Kombucha Fleur de sureau & Citron classified as ultra‑processed (NOVA 4) and what specific additives does it contain?

The product receives a NOVA 4 rating because it includes processed ingredients that are not used in traditional home‑made kombucha, such as citric acid (E330) as an acidity regulator, erythritol (E968) and stevia glycosides (E960) as non‑nutritive sweeteners, and natural flavorings derived from elderflower and lemon. These additives, together with the use of a recycled PET bottle, move the beverage into the ultra‑processed category.

How does the sugar and salt content in this kombucha affect a diabetic or hypertensive diet?

The drink contains zero grams of sugar and only 0.14 g of salt per 100 ml, so it does not raise blood glucose levels and adds only a minimal amount of sodium, making it compatible with most diabetic and hypertensive meal plans when consumed in moderation.

Based on its ingredient list, is this kombucha suitable for vegan, keto, or gluten‑free diets?

The beverage is likely vegan because all listed ingredients are plant‑based, although the kombucha cultures are labelled as ‘maybe’ vegan; it has just 1 g of carbohydrates per 100 ml, which fits a keto regimen, and it contains no cereal‑derived components, so it can be considered gluten‑free.

Nexba • 1 l

Kombucha Fleur de sureau & Citron

Beverages

Product Insights

Kombucha Fleur de sureau & Citron is a 1 L carbonated kombucha flavored with elderflower and lemon, made from naturally sparkling mineral water, fermented oolong tea and sweetened with erythritol and stevia glycosides. It belongs to the Beverages family and the Artificially sweetened beverages subgroup, offers zero added sugars, very low calories (1 kcal per 100 ml), negligible fat and low salt, and provides probiotic cultures from the kombucha fermentation. However, it is classified as ultra‑processed (NOVA 4), carries a Nutri‑Score of C, and contains several additives such as citric acid (E330), erythritol (E968), stevia glycosides (E960) and natural flavorings, while providing minimal protein and fiber.

Nutrient Levels

Traffic light indicators

Fat

low

Saturated Fat

low

Sugars

low

Salt

low

Nutritional Values

Values per 100 ml

Added Sugars0 g

Fruits & Vegetables0 %

Comparative Analysis

Compared with the average beverage, this kombucha contains virtually no sugar, fat or calories and only 0.14 g of salt per 100 ml, far below the typical 5.69 g sugar, 1.04 g fat and 1.06 g salt found in the category.

Ingredients

Eau de source naturellement pétillante, kombucha naturellement fermenté (eau, thé oolong, sucres*, cultures de kombucha), édulcorant Goodsxeet* (érythritol, glycosides de stéviol), régulateur d'acidité (acide citrique), fibre végétales solubles, arômes naturels (fleur de sureau, citron), cultures vivantes (bacillus coagulans). *Les sucres sont entièrement consommés pendant la fermentation.

84%

35%

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