AUTHOR=John Samuel Odumu Ogana , Olukotun Stephen Friday , Radebe Moses Mpofana , Mathuthu Manny TITLE=Radiological safety assessment of sugar consumption in South Africa—a study of 226Ra, 228Ra, and 40K levels JOURNAL=Frontiers in Public Health VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1534383 DOI=10.3389/fpubh.2025.1534383 ISSN=2296-2565