Eau de kefir

Eau de kefir is an organic, carbonated fruit soft drink from Belgium that blends filtered water, live fruit kefir culture, cane sugar, yuzu juice and organic lemon juice. It falls under the Beverages – Sweetened beverages PNNS group, carries a Nutri‑Score of B and is classified in NOVA group 3, indicating a processed but not ultra‑processed product, with low overall fat, salt and saturated fat, and only 1.4 g of sugars per 100 g. However, the drink does contain added sugars (≈1.7 g per 100 g) and provides modest amounts of fruit juice (around 10 %), so it offers limited nutritional benefit beyond hydration and probiotic content.