Florinda (33) holds her 9-month-old son, Margarito Nectalí, who suffers from acute malnutrition and severe growth deficiency, at a Nutritional Recovery Center in Jocotán, Guatemala. Chronic malnutrition, caused by prolonged nutrient deficiencies, primarily manifests as stunted growth, affecting both physical and mental development. Many cases, like this one, reveal a cycle of malnutrition, with mothers who suffered from the condition in childhood passing on its lifelong consequences to their children.