GENEVA: Swiss food giant Nestle has acknowledged that it waited days for a health-risk analysis before alerting authorities after detecting a toxin in its baby milk at a Dutch factory.

But in an open letter to campaign group Foodwatch France Friday it denied accusations of negligence.

The company in December recalled batches of its infant formula in 16 European countries after detecting cereulide, a bacterial toxin that can cause diarrhea and vomiting.

French newspaper Le Monde reported Friday that traces of cereulide had been found in late November — 10 days before the first recalls of the product — because the company waited for a “health?risk analysis” before informing regulators.

Nestle said in a statement online that routine checks at its Dutch plant at the end of November 2025 had detected “very low levels” of cereulide after new equipment was installed in a factory.