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Malnutrition, an unequal fate

Published on Friday 21 March 2025

Severe acute malnutrition mainly affects children under the age of 5 and creates an immediate risk of death. Today, it can be cured through treatment within families and communities, based on specific therapeutic foods. SOLIDARITÉS INTERNATIONAL is involved in the prevention of this disease and supports medical and nutritional actors in their work with the most vulnerable people, children under 5 and lactating women. 

In 2022, it was estimated that 149 million children under the age of five suffered from stunting (too short for their age), 45 million from wasting (too thin for their height) and 37 million were overweight or living with obesity. In the same year, 2.5 billion adults were overweight, including 890 million who were obese, while 390 million were underweight. 

All forms of malnutrition, both undernutrition and overnutrition, are serious and have a severe impact on the health of children and the adults they will become. According to UNICEF, the 15 countries most affected are Afghanistan, Burkina Faso, the Democratic Republic of Congo, Ethiopia, Haiti, Kenya, Madagascar, Mali, Niger, Nigeria, Somalia, Sudan, South Sudan, Chad and Yemen¹. SOLIDARITÉS INTERNATIONAL works in some of these countries, particularly on undernutrition and one of its most serious forms: severe acute malnutrition. This pathology is complex to prevent, as there are many factors involved: people must have access to food that is of high quality but also in sufficient quantity. This dietary balance must be maintained over time to have a real impact on health, but this is still not enough. Diarrheal diseases, caused by the consumption of contaminated water, prevent the patient’s body from absorbing the nutrients from their food. Access to uncontaminated water in a healthy environment is a necessary condition for their avoidance. Inadequate care practices for the child and its mother add greatly to the vulnerability. Action is therefore needed at all these levels to have an impact. 

The 1,000-day window 

The 1,000-day window is a crucial period that extends from conception to the child’s second birthday. Numerous scientific studies have shown that the nutrition of the mother and child during this period, and the care provided to them, are strongly linked to various risks. Firstly, the risk of developing a serious form of undernutrition in childhood, but also a risk to the health of the future adult: intrauterine growth retardation increases the likelihood of developing obesity, diabetes and cardiovascular disease later in life. Finally, this period is key to the child’s brain development, with possible strong impacts on his or her cognitive abilities. 

The 1,000-day window therefore offers a unique opportunity to fight against inequalities in fate. 

Preventing malnutrition 

It is always unacceptable to see a child reach the stage of severe undernutrition. This is why the SOLIDARITÉS INTERNATIONAL teams are developing a preventive approach and prioritizing areas affected by undernutrition. The families targeted will be those most at risk, with children under two years of age and pregnant or breastfeeding women. 

By tackling the food insecurity and unsanitary environment in the north of the Central African Republic, for example, in the vicinity of the town of Markounda, the SOLIDARITÉS INTERNATIONAL teams are helping to limit severe undernutrition there. The population suffers from recurrent armed conflicts that lead to numerous displacements and impoverishment. In these circumstances, acute child malnutrition is, unfortunately, a serious problem. Our NGO is therefore setting up agricultural recovery projects, such as distributing seeds, but also providing food assistance for ultra-vulnerable households that do not have access to land or the physical capacity to cultivate it. Work is also being carried out with residents to understand their eating habits and, if necessary, help them adopt more nutritious practices. At the same time, SOLIDARITÉS INTERNATIONAL is rehabilitating or creating water points, installing latrines and raising awareness of good hygiene practices, which help to combat open defecation. In this way, people have access to a healthy environment, which helps to limit diarrheal diseases and thus undernutrition. 

Raising awareness of good food and nutrition practices in Haitian schools.
© SOLIDARITÉS INTERNATIONAL

Supporting malnutrition medical care 

In contexts where severe acute malnutrition puts children in immediate danger of death, SOLIDARITÉS INTERNATIONAL facilitates their access to treatment. This is the case in Haiti, where the field team participates in the screening of malnourished children and covers the transport costs of the children screened to the health centers as well as any laboratory analysis costs. Here too, it is important to offer children a healthy environment, and SOLIDARITÉS INTERNATIONAL is involved in some medical nutrition centers, creating access points to drinking water and providing the necessary equipment for good hygiene practices, for both staff and patients (soap, masks, chlorine, toilet paper, etc.). In other countries, such as Ethiopia, our NGO provides financial support to the parents of hospitalized malnourished children. 

Almost half of all deaths in children under the age of 5 are due to undernutrition. These catastrophes are, however, preventable. Although the causes are complex, they are also known and remediable. Today, SOLIDARITÉS INTERNATIONAL is working with the children who suffer from them, but is also ensuring that these issues are taken into account and prioritised by political decision-makers. 

Nutrition for Growth 

The fourth Nutrition for Growth Summit will be held on 27 and 28 March, for the first time in Paris following the Olympic Games. This Summit is an opportunity to put nutrition at the top of the international agenda and to mobilize political and financial commitments, in a context of reduced international solidarity. Alongside other NGOs, SOLIDARITÉS INTERNATIONAL will be present at the Summit and in the Civil Society Pavilion to ensure that political decision-makers commit to substantial, effective and sustainable aid that complies with humanitarian principles, in order to meet the needs of people facing a crisis. 

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Header photo: © Christophe Da Silva / SOLIDARITÉS INTERNATIONAL

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