Introduction
Maintenance of a certain level of iodine in the human body is necessary. It is essential for the hormonal system, and its deficiency has negative health consequences, especially for pregnant women and babies in the womb (Pearce & Zimmermann, 2023). Iodine intake depends on various factors, including the iodine content of foods and their availability. This paper examines the iodine intake situation in Argentina and Norway.
Regulations for the Iodine Level in the Population
Argentina
Latin American countries, including Argentina, pay close attention to the adoption of iodine regulations. Researchers note that a historical deficiency is widespread in remote areas of Western Argentina (Pearce & Zimmermann, 2023). However, countries have strengthened measures to ensure the availability of iodized salt among their populations since the second half of the 20th century (Iodine Global Network, 2019). Consequently, the current iodine intake in Argentina is deemed adequate (Iodine Global Network, 2021). Measures to support public health have had a positive effect, but little is known about their impact in rural areas.
Norway
The lack of iodine may be characteristic of countries with different health systems. Norway has successful health programs and has long been considered to have sufficient iodine levels (Grouph-Jacobsen et al., 2020). However, it has recently been identified as an area of deficient iodine intake in both urban and rural areas, as salt fortification is voluntary and falls short of the recommended level (Zimmermann & Andersson, 2021). Therefore, Norway needs more attention to the problem and its solution.
Conclusion
Thus, both countries face problems with iodine intake. Argentina has better availability of iodized salt than Norway due to the specific regulations. There is a need for more research to receive detailed data about remote areas in Argentina. In Norway, people often fail to meet the necessary iodine intake levels through their regular diets. Given the importance of iodine to health, countries must ensure it is more widely spread among the population.
References
Groufh-Jacobsen, S., Mosand, L. M., Oma, I., Sletten Bakken, K., Stokke Solvik, B., Lovise Folven Gjengedal, E., Brantsæter, A. L., Strand, T. A., & Henjum, S. (2020). Mild to moderate iodine deficiency and inadequate iodine intake in lactating women in the inland area of Norway. Nutrients, 12(3), 630.
Iodine Global Network (2019). Monitoring optimal salt iodization in Latin America.
Iodine Global Network. (2021). Global scorecard of iodine nutrition in 2021.
Pearce, E. N., & Zimmermann, M. B. (2023). The prevention of iodine deficiency: A history. Thyroid, 33(2), 143–149.
Zimmermann, M. B., & Andersson, M. (2021). Global endocrinology: Global perspectives in endocrinology: Coverage of iodized salt programs and iodine status in 2020. European Journal of Endocrinology, 185(1), 13–21.