[{"data":1,"prerenderedAt":128},["ShallowReactive",2],{"protocol-en-skip-plastic-teabags":3},{"id":4,"title":5,"body":6,"category":103,"cost":104,"description":12,"effort":104,"evidenceGrade":105,"evidenceType":106,"extension":107,"icon":108,"impact":109,"meta":110,"navigation":111,"order":112,"path":113,"seo":114,"sources":115,"stem":124,"summary":125,"tldr":126,"__hash__":127},"protocols_en\u002Fen\u002Fprotocols\u002Fskip-plastic-teabags.md","Skip Plastic Tea Bags: Switch to Loose-Leaf",{"type":7,"value":8,"toc":96},"minimark",[9,13,18,51,55,58,69,73,88],[10,11,12],"p",{},"Plastic mesh \"silken\" tea bags shed plastic particles when you pour hot water over them. Loose-leaf tea in a steel infuser sidesteps that entirely. It's a cheap, easy swap, with one honesty caveat below.",[14,15,17],"h2",{"id":16},"what-to-do","What to do",[19,20,21,34,41,48],"ul",{},[22,23,24,25,29,30,33],"li",{},"Buy ",[26,27,28],"strong",{},"loose-leaf tea"," and brew it with a ",[26,31,32],{},"stainless-steel infuser"," or basket.",[22,35,36,37,40],{},"If you prefer bags, choose ",[26,38,39],{},"unbleached paper"," rather than plastic mesh \"silken\" pyramids.",[22,42,43,44,47],{},"Use a ",[26,45,46],{},"glass or steel kettle",". If you have a plastic (polypropylene) kettle, discard the first few boils when it is new.",[22,49,50],{},"No need to throw out a kettle you have used for a while. Particle shedding drops sharply with use.",[14,52,54],{"id":53},"why-it-works","Why it works",[10,56,57],{},"Plastic mesh tea bags shed more particles under hot extraction than paper or loose-leaf. Heat and the plastic material drive the shedding, so taking the plastic out of the hot water takes out the source.",[10,59,60,61,64,65,68],{},"Kettles follow the same pattern. A 2025 study found polypropylene kettles release the most nanoparticles on their ",[26,62,63],{},"first boils",", and shedding falls by ",[26,66,67],{},"more than 96% after about 150 cycles",". That's why a new plastic kettle benefits from a few discard boils, while an old one is largely spent.",[14,70,72],{"id":71},"the-honest-caveat","The honest caveat",[10,74,75,76,79,80,83,84,87],{},"You may have seen a viral claim that tea bags release ",[26,77,78],{},"billions of particles per cup",". We are deliberately not repeating that number as fact. Germany's food-safety regulator (BfR) reviewed the underlying study in 2025 and judged the figure to be ",[26,81,82],{},"2 to 3 orders of magnitude too high",". Most of what was counted was likely dissolved oligomers or a drying artifact, not intact plastic particles. BfR found ",[26,85,86],{},"no health risk"," at the reported levels.",[10,89,90,91,95],{},"So the evidence for ",[92,93,94],"em",{},"harm"," here is weak, and the headline numbers are contested. We still think skipping plastic tea bags is worth doing. It's cheap, it's easy, and it removes a known particle source from your hot drink with no real downside.",{"title":97,"searchDepth":98,"depth":98,"links":99},"",2,[100,101,102],{"id":16,"depth":98,"text":17},{"id":53,"depth":98,"text":54},{"id":71,"depth":98,"text":72},"Kitchen heat","low","emerging","particle","md","lucide:coffee","medium",{},true,7,"\u002Fen\u002Fprotocols\u002Fskip-plastic-teabags",{"title":5,"description":12},[116,120],{"title":117,"url":118,"year":119,"type":106},"Release of nanoplastic particles from polypropylene kettles (Shi, Okoffo, Thomas et al.), npj Emerging Contaminants","https:\u002F\u002Fwww.nature.com\u002Farticles\u002Fs44454-025-00018-w","2025",{"title":121,"url":122,"year":119,"type":123},"BfR assesses study on tea bags and microplastic particles (029\u002F2025)","https:\u002F\u002Fwww.bfr.bund.de\u002Fen\u002Fnotification\u002Fbfr-assesses-study-on-tea-bags-and-microplastic-particles\u002F","gov\u002Forg","en\u002Fprotocols\u002Fskip-plastic-teabags","A cheap, sensible swap: use loose-leaf tea with a steel infuser to avoid plastic mesh tea bags shedding particles under hot water.","Brew loose-leaf tea in a steel infuser instead of plastic mesh \"silken\" tea bags.","bAA-8vwLJHQIpoZPcKs2PbJR0LnQtc0W2DFD1m6ylHo",1780844469740]