在几乎所有人脑样本中都发现了微塑料. Chinese researchers find microplastics in nearly all human brain samples.

中国研究人员在几乎所有分析的人类大脑样本中发现了微塑料和纳米塑料, 包括健康和生病的组织. Chinese researchers have found microplastics and nanoplastics in nearly all human brain samples analyzed, including healthy and diseased tissues. 研究表明, 当疾病削弱屏障时这些颗粒可能进入大脑, 关联年龄和塑料暴露等因素的度更高. The study suggests these particles may enter the brain when barriers are weakened by disease, linking factors like age and plastic exposure to higher concentrations. 虽然研究人员发现了相关性, 但这项研究并不能证明这些颗粒会导致脑瘤. However, the researchers emphasize that while they identified associations, the study does not prove these particles cause brain tumors.