Germany Doubles Iodine Intake for Infants in New Health Guidelines
The German Nutrition Society (DGE) has updated its iodine intake guidelines for all age groups. New recommendations now include higher daily amounts for infants while adjusting values for older children and adults. The changes aim to address widespread iodine deficiency in Germany, which currently affects nearly half of young people and a third of adults.
For the youngest children, the DGE has doubled the recommended iodine intake. Infants under four months now require 80 µg per day, up from the previous 40 µg. Older infants, toddlers, and children should consume between 80 µg and 120 µg daily, depending on their age.
Adolescents and adults now have a revised target of 150 µg per day, aligned with Swiss and WHO standards. Pregnant women are advised to take 220 µg daily, while breastfeeding mothers need 230 µg to support both their own health and their baby’s development. To meet these requirements, the DGE recommends practical dietary measures. Using iodised salt, drinking milk and dairy products daily, and eating seafood or marine products once or twice a week can help prevent deficiency. Long-term low iodine levels can disrupt thyroid function, affecting metabolism and overall health. Current data shows 44% of children and adolescents and 32% of adults in Germany are at risk of insufficient iodine intake. The updated guidelines seek to reduce these numbers by providing clearer, age-specific recommendations.
The revised iodine values now offer tailored guidance for every life stage, from newborns to adults. By following the DGE’s dietary advice, families can lower the risk of deficiency-related health problems. The society stresses that consistent iodine intake remains critical for thyroid function and long-term wellbeing.
