Researchers say malnutrition in infants ‘far bigger problem than previously recognized’, amid ongoing cuts

Malnutrition in infants under six months old is a pressing global health issue, with new analysis suggesting that over 10 million infants may currently be underweight in low- and middle-income countries (LMICs). A study published in BMJ Global Health, led by researchers at the London School of Hygiene & Tropical Medicine (LSHTM) and the Emergency Nutrition Network (ENN), utilized data from surveys conducted across 56 countries to estimate the burden of malnutrition among infants.

The data, collected through Demographic and Health Surveys (DHS) in various regions, revealed alarming statistics. A significant percentage of infants under six months were found to be underweight, wasted, stunted, or born with a low birth weight. These indicators of malnutrition highlight the severity of the issue, with millions of infants affected globally.

Marko Kerac, Clinical Associate Professor at LSHTM and lead author of the study, emphasized the devastating impact of malnutrition on child mortality rates. He stressed the importance of national datasets like the DHS in tracking and addressing the problem, calling for increased awareness and action from global health organizations and governments.

Marie McGrath, Technical Director at ENN and co-author of the study, emphasized the personal tragedies behind the statistics, urging society to take proactive measures to address infant malnutrition. She highlighted the role of health services in early detection and intervention, emphasizing the need for investment in equipment, training, and support for health workers.

While the study provides valuable insights into the prevalence of infant malnutrition, the researchers acknowledge limitations in the data and urge for continued monitoring and intervention. They recommend using underweight as a key indicator of malnutrition, aligning with updated WHO guidelines for infant nutrition and healthcare.

Overall, the study underscores the urgent need to address malnutrition in infants under six months old, emphasizing the potential for long-term health consequences and the importance of early intervention. By raising awareness, investing in healthcare infrastructure, and leveraging national datasets for research, global efforts can be mobilized to combat this silent but significant public health challenge.