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Salmonella Weltevreden has been detected in Frozen minced cassava leaves.

October 30 2025

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Food Safety Alert: Salmonella Detection in Frozen Minced Cassava Leaves

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Food Safety Alert: Salmonella Detection in Frozen Minced Cassava Leaves

On October 2, 2025, a significant food safety incident was reported involving the detection of Salmonella Weltevreden in frozen minced cassava leaves. This finding raises concerns regarding the safety of this food product, which is commonly used in various culinary applications.

The source of the contamination has been traced back to Vietnam, where the frozen minced cassava leaves were processed. Salmonella is a well-known bio-contaminant that can pose serious health risks to consumers, particularly if ingested. Symptoms of salmonellosis include fever, diarrhea, abdominal cramps, and vomiting, which can be severe in vulnerable populations such as children, the elderly, and individuals with weakened immune systems.

Consumers are advised to check their freezers for any frozen minced cassava leaves originating from Vietnam and to refrain from consuming these products. Proper cooking can kill Salmonella bacteria, but it is crucial to ensure that the product is safe before preparation.

This incident has been reported through the Rapid Alert System for Food and Feed portal (RASFF), which plays a vital role in monitoring food safety across Europe. Authorities are actively investigating the situation to prevent further distribution of contaminated products and to ensure public safety.

For those who may have purchased frozen minced cassava leaves, it is recommended to stay informed about updates from food safety authorities and to follow any guidance provided regarding the handling and consumption of these products.


  • Incident: Salmonella Weltevreden has been detected in Frozen minced cassava leaves.
  • Date: 2025-10-02
  • Product: Frozen minced cassava leaves
  • Market: Available to SGS Digicomply users only. Explore the platform (for enterprises, no individual plans)
  • Origin of issue: Vietnam
  • Hazard: Available to SGS Digicomply users only. Explore the platform (for enterprises, no individual plans)
  • Incident Category: Control
  • Hazard Category: Bio-contaminants
  • Source: Rapid Alert System for Food and Feed portal (RASFF)

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Tags: October 2025