/oss/taxonomy/term/7332/all en /oss/article/medical-you-asked/bottled-water-bad-your-health <hr /> <p><em>This article was originally posted in the</em> <a href="https://montrealgazette.com/opinion/columnists/christopher-labos-is-bottled-water-bad-for-your-health"><em>Montreal Gazette.</em></a></p> <hr /> <p>Tap water or bottled water? The point has been debated for years, but a new study has added another dimension to the discussion. A recent study in the <a href="https://doi.org/10.1073/pnas.2300582121">Proceedings of the National Academy of Sciences</a> has created a bit of a panic with the suggestion that high levels of microplastics can be found in bottled water.</p> Fri, 19 Jan 2024 14:27:47 +0000 Christopher Labos MD, MSc 9807 at /oss /oss/article/critical-thinking-health-and-nutrition/macropanic-over-nanoplastics <p>I keep teasing my analytical chemist colleagues that they are responsible for the anxiety that so many people have about chemicals invading their lives. Hardly a day goes by without some report of phthalates, perfluoroalkyl substances (PFAS), pesticides, dioxins, bisphenol A, or a host of other mischievous “toxins” being detected in our food and water. That detective work is carried out by analytical chemists who continue to devise better and better means to uncover smaller and smaller amounts of contaminants.</p> Thu, 11 Jan 2024 19:48:05 +0000 Joe Schwarcz PhD 9800 at /oss