Health

Urgent alert revealing that a single tab can release billions of harmful microplastics into human body

December, 28, 2024-03:52

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Urgent alert revealing that a single tab can release billions of harmful microplastics into human body

Researchers have raised an urgent alert regarding tea consumption, revealing that a single tea bag can release billions of harmful micro plastics into the human body. For countless individuals in Britain, the day truly begins only after enjoying a cup of tea. However, recent research may prompt a reconsideration of this daily ritual. Scientists from Universitat Autònoma de Barcelona have issued a cautionary note, revealing that a single tea bag can release billions of harmful micro plastics into the human body.

In their studies, the researchers discovered that a significant portion of these micro plastics is absorbed by the mucus-producing cells in the intestines. Alarmingly, some of these particles can even penetrate the cell nucleus, which contains the genetic material. The long-term health implications of these micro plastics in humans are still not fully understood. "The potential health risks associated with environmental micro/nanoplastics (MNPLs) are becoming increasingly alarming," the researchers stated. "In addition to environmental exposure, other sources, such as food packaging and tea bags, may also play a significant role."

Researchers at Universitat Autònoma de Barcelona have issued a warning that a single tea bag can release billions of harmful microplastics into the human body. Previous research has identified food packaging as a significant contributor to microplastic contamination. However, there has been limited investigation into the quantity of microplastics we consume from tea bags. In their recent study published in Chemosphere, the researchers examined the microplastics released from three widely available types of tea bags, which can be found online or in local grocery stores.

The first type analyzed was a nylon tea bag, procured from Amazon.

The second type was a polypropylene tea bag, sourced from AliExpress.

Lastly, a third type was purchased from a supermarket, although the specific filter polymer used was not disclosed.

For the experiment, the researchers placed 300 tea bags of each type into a 1-liter beaker containing 600ml of water heated to 95°C. The findings revealed that all three types of tea bags released significant quantities of nano-sized particles into the water. In their recent research, the team examined the microplastics emitted from three widely available types of teabags, which can be conveniently found online or in local grocery stores. The polypropylene teabags were identified as the most significant contributors, releasing around 1.2 billion particles per milliliter, with an average particle size of 136.7 nanometers.