What's happened
A new study reveals that chewing gum releases hundreds to thousands of microplastics into saliva, raising health concerns. Researchers from UCLA found that both synthetic and natural gums contribute to microplastic ingestion, which may be linked to chronic diseases. The study highlights the pervasive nature of microplastics in everyday products.
What's behind the headline?
Health Implications
- The study indicates that chewing gum, a common habit, could significantly contribute to microplastic ingestion, with estimates suggesting up to 30,000 microplastics consumed annually by an average person.
- Microplastics have been linked to various health issues, including hypertension, diabetes, and stroke, although causation remains unproven.
Environmental Context
- The findings underscore the broader issue of microplastic pollution, which is pervasive in the environment and has been detected in air, water, and food sources.
- The research emphasizes the need for further studies to understand the long-term health impacts of microplastics and to explore potential regulatory measures.
Consumer Awareness
- As consumers become more aware of microplastic contamination, there may be a shift towards products that minimize plastic use, prompting manufacturers to reconsider their ingredient choices.
- This study could lead to increased scrutiny of food and consumer products, pushing for transparency in ingredient sourcing and potential health risks.
What the papers say
The New York Post reported that UCLA researchers found an average of 100 microplastics released per gram of gum, with some pieces shedding as many as 600. Dr. Sanjay Mohanty, the principal investigator, emphasized that while the goal is not to alarm, the findings are significant. The Independent echoed these concerns, noting that microplastics are now found in human brains and aortas, highlighting the urgent need for more research into their health effects. The Guardian added that microplastics are pervasive in the environment, with previous studies linking them to health risks, including heart disease and potential links to dementia.
How we got here
Microplastics are tiny plastic particles resulting from the breakdown of larger plastic items. Recent studies have shown their presence in various human organs and have raised alarms about potential health risks. This latest research from UCLA adds chewing gum to the list of everyday items contributing to microplastic exposure.
Go deeper
- What are the health risks of microplastics?
- How can I reduce my exposure to microplastics?
- What other products contain microplastics?
Common question
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What are the health risks of microplastics in everyday products?
Microplastics are tiny plastic particles found in various products, including chewing gum, raising concerns about their potential health risks. As research continues to uncover the extent of microplastic pollution, many are left wondering how these particles affect human health and what steps can be taken to minimize exposure. Below are some common questions regarding microplastics and their implications.
More on these topics
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Microplastics are fragments of any type of plastic less than 5 mm in length, according to the U.S. National Oceanic and Atmospheric Administration and the European Chemicals Agency.
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The United States of America, commonly known as the United States or America, is a country mostly located in central North America, between Canada and Mexico.
