MIT researchers have developed a novel method using metal-organic frameworks (MOFs) to fortify foods and beverages with iron and iodine, aiming to combat global nutrient deficiencies. These stable, crystalline particles can be added to staple foods and drinks without affecting taste or reactivity, and can release nutrients in the stomach. The approach offers a promising solution for improving nutrition in developing regions and beyond.
Vitamin patches, which deliver nutrients through the skin, are gaining popularity as an alternative for those who struggle with oral supplements. Despite projections of industry growth, their effectiveness is debated, with some experts noting limited absorption of certain nutrients. While brands like PatchMD and Barrière offer stylish designs, research shows mixed results, and some users report adverse reactions. Critics argue that vitamin patches should be regulated as drugs, not supplements, due to their transdermal delivery method. Consultation with a doctor is advised before use.
