Nutrition and Food Safety
The Department of Nutrition and Food Safety (NFS) aims to address the burden of unhealthy diets, malnutrition and foodborne diseases, by providing guidelines, integrated services, and technical support, embedding nutrition and food safety into health, economic, and environmental agendas, and promoting access to knowledge and care for everyone.

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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Safety evaluation of certain contaminants in food: prepared by the one hundred and first meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA)

This monograph presents the safety evaluation of arsenic as a contaminant in food conducted by the Joint FAO/WHO Expert Committee on Food Additives (JECFA)...

Supporting healthy diets and safe foods in urban food environments

This WHO background document examines how urban food environments influence access to healthy diets and safe food, and how rapid urbanization is reshaping...

Ensuring competency for providers of breastfeeding support and care

This toolkit supports the verification of competencies among providers of evidence-based breastfeeding support and care, including health professionals,...

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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The State of Food Security and Nutrition in the World 2026

The State of Food Security and Nutrition in the World 2026 (SOFI) is the UN system’s flagship assessment of global hunger, food insecurity and malnutrition,...

A Joint FAO/WHO Expert Meeting on Microbiological Risk Assessment (JEMRA) on powdered formula for infants and young children was convened in Rome, Italy,...

Cover of the newsletter

This edition of the NFS Newsletter features key activities the Department of Nutrition and Food Safety undertook in May and June 2026.  

Infographics

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