许多白领都爱喝袋泡茶,因为它简单方便,但是加拿大的研究人员却发现了袋泡茶的隐患——塑料网眼茶袋经热水冲泡后释放出的海量微塑料,比其他食物中的塑料含量高出数千倍。袋泡茶,想说爱你不容易!
Every time you use a tea bag, you could be dosing yourself with billions of microplastic and nanoplastic particles. That's the conclusion of researchers at McGill University in Montreal.
每次喝袋泡茶时,你可能喝进去的是数十亿微塑料和纳米塑料颗粒。这是蒙特利尔的麦吉尔大学研究人员得出的结论。
The research, published in the American Chemical Society journal Environmental Science & Technology, centred on four different types of plastic mesh tea bags, of the kind recently preferred by some premium brands. Having been emptied of the tea itself, the bags were placed in water heated to 95C.
发表在美国化学学会期刊《环境科学与技术》上的这项研究聚焦于四种不同的塑料网眼茶袋,是一些优质品牌近来喜欢使用的那种茶袋。研究人员将茶袋里的碎茶取出,将茶袋放入加热至95摄氏度的水中。
Researchers were surprised to find each bag released around 11.6 billion microplastics and a further 3.1 billion even smaller nanoplastics. These levels were, says the report, "thousands of times higher than plastic loads previously reported in other foods".
【爱喝袋泡茶的人注意了 你喝进去的是微塑料!】相关文章:
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