Good nutrition is the bedrock of child survival and development.
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Good nutrition is the bedrock of child survival and development. Well-nourished children are better able to grow, learn, play and participate in their communities. They are also more resilient in the face of crisis.
Yet, today, many children are not getting the nutrition they need to survive and thrive. This is especially true for the poorest and most vulnerable children.
At least one in three children under 5 is affected by malnutrition in its most visible forms: stunting, wasting and overweight.
Children affected by stunting – some 144 million under the age of 5 – are too short for their age, and their brains may never develop to their full cognitive potential, hindering their ability to learn as children, earn as adults, and contribute fully to their societies.
Wasting affects 47 million children globally. Children with wasting are desperately thin, have weakened immune systems, and face an increased risk of death: They require urgent treatment and care to survive.
Overweight affects nearly 38 million children under 5 worldwide. As global food systems shift and the consumption of processed foods high in fat, sugar and salt increases, childhood overweight is on the rise in every region of the world, particularly in middle-income countries.
Less visible forms of malnutrition, such as hidden hunger, can occur when children become deficient in essential vitamins and other micronutrients. These micronutrient deficiencies affect more than 340 million children under 5 globally, delaying their growth, weakening their immune systems and impairing their brain development.
Today, many countries are facing a double or triple burden of malnutrition – with concurrent problems of stunting, wasting, micronutrient deficiencies, and overweight.
From pregnancy, through childhood, and in adolescence, poor diets are a leading cause of malnutrition in all its forms. Children’s diets are shaped by multiple forces – globalization, urbanization, inequities, environmental crises, epidemics and humanitarian emergencies – that undermine families’ access to nutritious, safe and affordable foods.
The COVID-19 pandemic has worsened the pre-existing crisis of child malnutrition, threatening families’ livelihoods, disrupting the availability and affordability of nutritious and safe diets, and straining the delivery of essential nutrition services – with dire consequences for the most vulnerable children.
Across regions, UNICEF nutrition programmes share a universal premise: Prevention comes first, in all contexts. Where prevention fails, treatment is a must.
UNICEF works to prevent all forms of malnutrition by improving children’s and women’s access to nutritious, safe, affordable and sustainable diets. We support quality nutrition, health, water and sanitation, and social protection services that keep children well nourished. We also promote optimal feeding, hygiene and care practices for children and women.
Where prevention falls short, UNICEF prioritizes the early detection, treatment and care of malnourished children to help them survive, recover, and go on to live healthy and productive lives.
Through nutrition programmes in 130 countries, we seek to reach children, adolescents and women everywhere – at key moments in life.
Explore areas of our work
Early childhood nutrition
Children need the right foods at the right time to grow and develop to their full potential. The most critical time for good nutrition is during the 1,000-day period from pregnancy until a child’s second birthday.
Nutrition in middle childhood and adolescence
After early childhood, middle childhood and adolescence – the period from age 5 to 19 – is a second window of opportunity for growth, psychosocial development, and establishing lifelong dietary and lifestyle habits.
During pregnancy and breastfeeding, women become particularly vulnerable to malnutrition. Energy and nutrient needs increase at this time, and meeting them is critical to protecting women’s health and that of their child – in the womb and throughout early childhood.
Nutrition and care for children with wasting
Wasting is the most immediate, visible and life-threatening form of malnutrition. It results from the failure to prevent malnutrition among the most vulnerable children.
Maternal and child nutrition in humanitarian action
Driven by conflict, climate change, epidemics, and disasters, humanitarian crises are leaving millions of children and women malnourished and jeopardizing their survival, growth and development.
Partnerships and governance for nutrition
Countries with poor nutrition governance have weak or limited policies protecting maternal and child nutrition – and few accountability mechanisms. Decision-making may be influenced by political or corporate interests rather than the nutrition needs and rights of children and women. In these settings, the most vulnerable are often least able to claim their rights and participate in the food and nutrition decisions that affect them.
Making systems work for nutrition
National governments have the primary responsibility of upholding children’s and women’s rights to nutrition. To do this effectively, they need strong, resilient systems that help prevent all forms of malnutrition and deliver timely treatment and care when prevention falls short. Multiple systems – including food, health, water and sanitation, social protection, and education – have a role to play in making the right to nutrition a reality.
Key planned results for 2021
UNICEF collaborates with many nutrition partners at global, regional and country levels to scale up nutrition policies, strategies and programmes that accelerate progress towards achieving the Sustainable Development Goals, including Goal 2: to end hunger and all forms of malnutrition.
As part of its convening role, UNICEF occupies a leadership position (as chair, coordination committee member or board member) in more than 10 global nutrition initiatives.
UNICEF is a lead partner in the Scaling Up Nutrition movement – a global initiative uniting governments, civil society partners, United Nations agencies, development actors and donors, the private sector, and businesses to support country-led efforts to end malnutrition.
As the lead agency in the Global Nutrition Cluster, UNICEF collaborates with more than 45 partners and 10 observers to ensure that the response to nutrition emergencies is coordinated, predictable, timely, effective and at scale.
|UNICEF||UNICEF Nutrition Data|
|Nutrition, for Every Child: UNICEF Nutrition Strategy, 2020–2030|
|The State of the World’s Children 2019: Children, food and nutrition|
|Nutrition, for Every Child: Global Annual Results Report, 2020|
|UNICEF, WFP||WFP and UNICEF Joint Response to COVID-19: School Health and Nutrition|
UNICEF, WHO, World Bank
|Levels and Trends in Child Malnutrition: Key findings of the 2020 edition of the joint child malnutrition estimates|
|Scaling Up Nutrition||Scaling Up Nutrition Website|
|Global Nutrition Cluster||Global Nutrition Cluster Website|