[{"data":1,"prerenderedAt":100},["ShallowReactive",2],{"protocol-zh-cut-indoor-fibre-load":3},{"id":4,"title":5,"body":6,"category":75,"cost":76,"description":12,"effort":77,"evidenceGrade":78,"evidenceType":79,"extension":80,"icon":81,"impact":77,"meta":82,"navigation":83,"order":84,"path":85,"seo":86,"sources":87,"stem":96,"summary":97,"tldr":98,"__hash__":99},"protocols_zh\u002Fzh\u002Fprotocols\u002Fcut-indoor-fibre-load.md","降低室内纤维负荷",{"type":7,"value":8,"toc":68},"minimark",[9,13,17,52,55,58,61],[10,11,12],"p",{},"室内空气中的悬浮纤维往往比室外更多，根源在于我们家中的各类陈设。养成几个低成本的日常习惯，就能有效降低这一负荷。这是一项关于颗粒物的初步证据协议，请将以下步骤视为合理的日常清洁习惯，而非已被证实能改善健康的干预措施。",[14,15,16],"h2",{"id":16},"具体做法",[18,19,20,28,34,40,46],"ul",{},[21,22,23,27],"li",{},[24,25,26],"strong",{},"在室外空气较清洁时通风。"," 开窗引入纤维含量更低的空气，打扫或整理床铺后也要给房间通风。通风前先查看当地空气质量数据，避免用交通尾气或野火烟雾替换室内纤维。",[21,29,30,33],{},[24,31,32],{},"使用密封HEPA吸尘器。"," 在已沉降的纤维再次扬起之前将其清除，密封HEPA吸尘器的支撑证据比空气净化器更充分。定期清洁地毯和软装家具。",[21,35,36,39],{},[24,37,38],{},"进门脱鞋。"," 这能防止室外的尘土和纤维被带入室内并嵌入地毯。",[21,41,42,45],{},[24,43,44],{},"在条件允许时优先选用天然纤维纺织品。"," 合成纺织品和化纤地毯是室内塑料纤维的最大来源。在地毯、毛毯和软包家具上选用棉、羊毛等天然纤维，可降低脱落物中的塑料占比。",[21,47,48,51],{},[24,49,50],{},"对标榜\"去除微塑料\"的空气净化器保持怀疑。"," 以微塑料为卖点销售的HEPA净化器效果有限，其宣传主要依赖厂商自身说法，甚至可能将纤维重新吹回空气中。不如把这笔钱花在吸尘器上。",[14,53,54],{"id":54},"原理说明",[10,56,57],{},"室内空气中的纤维含量可高于室外，用较清洁的外部空气通风能起到稀释作用。合成纺织品和化纤地毯是室内塑料的主要来源，因此从源头减少纤维（进门脱鞋、定期使用密封HEPA吸尘器清洁）并降低纤维含量（选用天然纤维）都是针对同一问题的有效手段。密封HEPA吸尘器能将吸入的颗粒封存其中，而非重新泄漏出来；净化器则可能将已沉降的纤维重新搅入空气。",[14,59,60],{"id":60},"客观说明",[10,62,63,64,67],{},"室内悬浮的微纤维大多",[24,65,66],{},"并非","塑料。它们通常是棉、羊毛等天然纤维素，因此塑料纤维的占比往往被高估了约10倍。上述步骤能降低你整体的纤维暴露量，但吸入微塑料纤维与特定健康危害之间的关联仍处于初步研究阶段，尚未得到确证。请将这些措施视为低成本、合理的日常清洁习惯，而非经过验证的健康干预手段。",{"title":69,"searchDepth":70,"depth":70,"links":71},"",2,[72,73,74],{"id":16,"depth":70,"text":16},{"id":54,"depth":70,"text":54},{"id":60,"depth":70,"text":60},"Home & air","low","medium","emerging","particle","md","lucide:wind",{},true,6,"\u002Fzh\u002Fprotocols\u002Fcut-indoor-fibre-load",{"title":5,"description":12},[88,92],{"title":89,"url":90,"year":91,"type":79},"Microplastics in indoor versus outdoor air and the effect of ventilation rate (Choi et al.), Emerging Contaminants","https:\u002F\u002Fwww.sciencedirect.com\u002Fscience\u002Farticle\u002Fpii\u002FS2405665024001094","2024",{"title":93,"url":94,"year":95,"type":79},"International quantification of microplastics in indoor dust (Catarino et al.)","https:\u002F\u002Fpubmed.ncbi.nlm.nih.gov\u002F35977640\u002F","2022","zh\u002Fprotocols\u002Fcut-indoor-fibre-load","在家降低室内空气中悬浮纤维的实用建议，以及为何密封HEPA吸尘器比市售空气净化器更有效。","通过通风、密封HEPA吸尘器、进门脱鞋、选用天然纤维纺织品来降低室内纤维含量。别被净化器的营销噱头迷惑。","rMQZyF2Jxfdl5_vfHgSWDlngKhzC-ajxOzAUc0OlAjk",1780844469804]