营养

营养需求

©FAO/Sergey Kozmin

联合国粮食和农业组织提供成员国和国际机构有关营养需求的科学建议,包括食品法典委员会。国家和国际机构将这些信息用于制定政策和方案行动,以改善世界各地的营养状况。

粮农组织有关营养需求的活动包括发展 实际应用和工具去改善营养,如营养标签,培训班和研究相关的营养需求项目 。

CALL FOR EXPERTS:  for updating FAO/WHO iron, vitamin A, folate and magnesium requirements for children aged 0 – 36 months

December 2020

The FAO Food and Nutrition Division and the WHO Department of Nutrition and Food Safety are in the process of updating nutrient requirements for children aged 0 – 36 months, originally established jointly by FAO and WHO in 2004. In preparing for the work of updating the requirements, the nutrients were prioritized in batches of 3-4 nutrients and work on calcium, vitamin D and zinc is currently well under way. The next batch of nutrients to be updated is iron, vitamin A, folate and magnesium. FAO and WHO are therefore currently seeking to identify experts who would be able to serve in the expert group that will be updating the nutrient requirements for these nutrients in children aged 0 – 36 months. 

For more information on the call for experts, including desired qualifications and responsibilities of experts, please visit https://www.who.int/news-room/articles-detail/call-for-experts-for-updating-fao-who-iron-vitamin-a-folate-and-magnesium-requirements-for-children-aged-0-36-months 

Documents must be submitted by 31 January 2021 to be eligible for consideration. Documents can be submitted through the online submission form at https://extranet.who.int/dataformv3/index.php/961257.  Detailed instructions for submitting documents are provided in the online submission form.


The first committee on calorie (energy) requirements made a number of points which are still pertinent today. Among the most important were:

  • Requirements were intended for groups of persons rather than individuals, i.e., an average requirement can never be compared directly with an individual (requirement).
  • Judgement must be exercised in interpreting and using requirement values.
  • It is essential to address the practical applications of the requirements, a task assigned to the Secretariat.