rki.news
\nMultan, November 10\u2013 Researchers from the Department of Soil and Environmental Sciences at MNS-University of Agriculture, Multan, have raised concerns about the growing health risks associated with nanoparticles released from plastic-based tea bags during brewing.
\nThe study, led by Muzhaifa Baloch, Akash Ather, and Dr. Muhammad Arif, highlights that modern tea bags made from nylon or polyethylene terephthalate (PET) can release billions of micro- and nanoparticles when steeped in boiling water. According to scientific evidence, a single plastic tea bag at 95\u00b0C may release approximately 11.6 billion microplastics and 3.1 billion nanoplastics into one cup of tea \u2014 levels far higher than those found in most food items.
\nNanoparticles, typically less than 1000 nanometers in size, are known for their ability to interact with biological systems at the cellular level. While these properties make them valuable in industrial and medical applications, unintentional ingestion poses serious health concerns. Once inside the body, micro- and nanoplastics can accumulate in tissues and potentially trigger cellular damage, inflammation, and genotoxicity, increasing the risk of respiratory, digestive, and neurological disorders.
\nGiven Pakistan\u2019s exceptionally high tea consumption \u2014 averaging 1.2 kilograms per capita annually \u2014 experts warn that the population may be particularly vulnerable to long-term exposure if plastic-based tea bags remain in use.
\nThe researchers recommend adopting biodegradable or paper-based alternatives to reduce health and environmental risks. They also emphasize the need for public awareness and eco-friendly packaging policies to safeguard consumers.
\n\u201cTea is a cherished part of our culture,\u201d said Dr. Arif. \u201cEnsuring that it remains safe for everyone requires informed choices and responsible\u00a0manufacturing.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"
rki.news Multan, November 10\u2013 Researchers from the Department of Soil and Environmental Sciences at MNS-University of Agriculture, Multan, have raised concerns about the growing health risks associated with nanoparticles released from plastic-based tea bags during brewing. The study, led by Muzhaifa Baloch, Akash Ather, and Dr. Muhammad Arif, highlights that modern tea bags made from […]<\/p>\n","protected":false},"author":3,"featured_media":41222,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,18,11],"tags":[],"class_list":["post-41220","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","category-english","category-snippets"],"yoast_head":"\n