Nutrition and Food Safety
The Nutrition and Food Safety (NFS) Department is addressing the burden of disease from physical, chemical and microbial hazards in food and unhealthy diets, maternal and child malnutrition, overweight and obesity.

Multisectoral Actions in Food Systems (AFS)

The multisectoral Actions in Food Systems (AFS) Unit defines implementation tools to strengthen food systems; support multisectoral policies to improve safety, quality and sustainability of food; engages with stakeholders in the food chain, and monitors policy implementation. The Unit provides support to WHO’s Member States in reducing the burden of diseases caused by unsafe food, unhealthy diets, and malnutrition in close collaboration with UN partner agencies, and other international organizations and stakeholders.

Five keys to safer food

Videos

This animated film was developed to explain the WHO Five Keys to Safer Food to general public from 9 to 99 years old, and encourage their practice at home. The Five Keys to Safer Food is a WHO global health message that everybody should know all over the world to prevent foodborne diseases and improve health.

Albanian
Arabic
Azerbaijani
Azerbaijani (short)
Bosnian
Cantonese (subtitled in Chinese)
Chinese
English
English (short)

Publications

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Pesticide residues in food: report 2024: Joint FAO/WHO Meeting on Pesticide Residues

A Joint Meeting of the FAO Panel of Experts on Pesticide Residues in Food and the Environment and the WHO Core Assessment Group on Pesticide Residues (JMPR)...

WHO global anaemia estimates: key findings, 2025

The brief on key findings from the 2025 edition of the WHO anaemia estimates provides a snapshot of the current status of anaemia among women aged 15–49...

Levels and trends in child malnutrition: UNICEF/WHO/World Bank Group joint child malnutrition estimates: key findings of the 2025 edition

Child malnutrition estimates for the indicators stunting, severe wasting, wasting and overweight describe the magnitude and patterns of under- and overnutrition. ...

Assessment tool

Food control system assessment tool: dimension D: Science / Knowledge base and continuous improvement

Dimension D looks at the necessary features for the system to build its scientific soundness and to keep abreast of new scientific developments and innovations,...

Food control system assessment tool: dimension C: interactions with stakeholders

Dimension C identifies the interactions that must take place for the system to regularly adjust to national and international stakeholders’ evolving...

Food control system assessment tool: dimension B: control functions

Dimension B focuses on the processes and the outputs of the national food control system. It revolves around the control functions that must be exercised...

Food control system assessment tool: dimension A: inputs and resources 

Dimension A aims at mapping the fundamental elements necessary for the system to operate. These range from legal and policy instruments to financial assets,...

Food control system assessment tool: introduction and glossary

National food control system plays a pivotal role in protecting the health of consumers and ensuring fair practices in food trade. When we are able...

Documents

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This document was prepared in support of the publication "WHO reference protocol for measuring fatty acids in foods, with emphasis on monitoring trans-fatty...

JMPR summary report of the 2025 WHO Core Assessment cover

This summary report extracts the results of the 2025 WHO Core Assessment Group Meeting on Pesticide Residues to make them accessible to interested parties...

NFS newsletter July- August 2025 pub cover

This edition of the NFS Newsletter features key activities we undertook in July and August 2025. 

Infographics

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