Why iodine is important for children's health?

Iodine plays a crucial role in children's growth and development. Often overlooked, this mighty mineral deserves to be noted for its important role in maintaining optimal health, particularly in the early stages of life.

Iodine, a trace element found in seafood, dairy, iodised salt and others is fundamental for producing thyroid hormones. These hormones are the conductors of metabolism, regulating energy production and consumption throughout the body. In children, whose bodies are rapidly growing and developing, iodine is even more critical.

One of the serious consequences of iodine deficiency is its impact on cognitive development. Without adequate levels of iodine, the thyroid gland struggles to produce enough hormones, leading to hypothyroidism—a condition characterised by sluggishness, weight gain, and impaired brain function. In children, this can manifest as reduced IQ, learning disabilities, and developmental delays, all of which can have lifelong implications.

Further, iodine deficiency can also result in goitre, a visible enlargement of the thyroid gland. While not necessarily harmful, goitres signify an underlying imbalance that requires attention.

Fortunately, addressing iodine deficiency is relatively simple. The primary approach is to ensure a diet rich in iodine-containing foods like fish, dairy, and iodised salt. However, for kids living with a health condition or in low-iodine areas where access to iodine-rich foods is limited, iodine supplementation can greatly support overall health and prevent deficiency-related disorders.

Supplementing your child’s diet with a multivitamin, especially in colder seasons, can bridge the nutritional gap. Additionally, Childlife Essentials Liquid Multi Vitamin & Mineral formula includes iodine to support your child’s daily dose of this important mineral. If you have further concerns about your child’s diet and iodine levels, however, we suggest seeing a GP.