Risk of excessive iodine intake with certain algae products - Algae-based foods may pose hidden iodine risks, study warns
A recent study has raised concerns about the safety of algae-based foods due to high iodine levels. Researchers analysed 13 products and found that eight required health warnings. Many also lacked clear labelling on iodine content or serving sizes, leaving consumers at risk of excessive intake.
The investigation, based on guidelines from the German Federal Institute for Risk Assessment, revealed serious gaps in product information. None of the 13 items provided all the recommended details, such as precise iodine amounts or safe consumption limits. Three products were particularly dangerous, with one rooibos tea containing nearly three times the daily safe limit of 600 micrograms in a single serving.
The findings highlight the need for better transparency in algae-based foods. Without clearer labels, consumers face potential health dangers from excessive iodine. Regulatory changes could soon follow to address these safety concerns.
