Commercial tea bags release microplastics, entering human cells

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The discussion around tea bags and microplastics has highlighted significant concerns regarding the materials used in common tea bags, particularly their potential to release microplastics into beverages. While some tea bags contain synthetic polymers like nylon and polypropylene, there is considerable confusion in terms of what qualifies as microplastics. Comments point out inconsistencies in how cellulose from paper bags is categorized alongside synthetic plastics. Users express concerns not just about tea bags, but also about how microplastics are pervasive in various food containers and kitchen utensils. There are recommendations for alternatives, such as biodegradable or metal steepers, which are believed to reduce exposure to microplastics. The skepticism about the research quality indicates a need for clarity in scientific reporting and public understanding of microplastic contamination risks.
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