Understanding the Silent Threat in Food - Cereulide

Introduction

The recall of certain batches of infant formula products in early 2026 served as a timely reminder of the importance of vigilance against cereulide, a toxin produced by certain strains of Bacillus cereus (B. cereus). The incident highlighted that even in controlled manufacturing environments, food safety risks can emerge, reinforcing the need for robust preventive measures. This is especially so for products consumed by vulnerable groups such as infants. So, what exactly is cereulide, and why is it important to prevent its formation in food?