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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Evaluation of certain food additives: one-hundredth report of the Joint FAO/WHO Expert Committee on Food Additives

The One-hundredth meeting of the Joint Food and Agriculture Organization of the United Nations (FAO)/World Health Organization (WHO) Expert Committee on...

Risk assessment of Listeria monocytogenes in foods: part 2: Risk assessment: meeting report

The 52nd Session of the Codex Committee on Food Hygiene (CCFH) requested the Joint FAO/WHO Expert Meeting on Microbiological Risk Assessment (JEMRA) to...

WHO guideline on fortification of edible oils and fats with vitamins A and D for public health

Vitamin A deficiency remains a leading cause of preventable blindness in children and also increases the risks of severe illness or death from infections....

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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Ad hoc Joint FAO-WHO Expert meeting November 2025 summary and conclusions cover

In response to the request from Codex Committee on Food Labelling (CCFL) for scientific advice on reference dose(s) (RfDs) and concentration for gluten...

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

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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