University of Granada May 26 2026 An international large-scale study involving the University of Granada (UGR) examines obesity trends since the 1980s and reveals that the increase has slowed, stabilized, and even reversed in many countries, though it is still rising in developing nations. More than 1,900 researchers participated in this analysis, which utilized data from 232 million people across 200 countries and territories. A study led by researchers at Imperial College London, through the