micronutrient malnutrition

Micronutrient malnutrition occurs when people lack essential vitamins and minerals needed for healthy body function, even if they eat enough calories. This can lead to issues like weakened immunity, poor growth, fatigue, and increased risk of illness. Common deficiencies include iron (causing anemia), vitamin A (affecting vision), iodine (impacting thyroid function), and zinc (important for immunity and healing). It often affects vulnerable groups such as children, pregnant women, and those in food-insecure areas. Addressing micronutrient malnutrition requires improving diet quality, fortifying foods, and providing supplements where necessary.