UAB research has characterized in detail how polymer-based commercial tea bags release millions of nanoplastics and microplastics when infused. The study shows for the first time the capacity of these particles to be absorbed by human intestinal cells, and are thus able to reach the bloodstream and spread throughout the body.
Is there a way to tell whether teabags use these materials? It’s not really something listed in the ingredients
Linked Source here. Sample 3 is a round teabag which is a distinct feature of Tetley tea. Although I’m sure other brands may use that design too.
I have bad news: even “non-plastic” tea bags have plastic fibres woven into the paper/cloth. These fibres allow the material to be sealed with heat. Best to use loose leaf and a strainer.
So my tea bags that have a little staple to keep it together might be okay?
Edit: The other kind I have is the top folded over and the string tied through it, but no staple.
I drink Barry’s which say they are 100% plastic free and biodegradable, but now I wonder how to find out if that is true.
even “non-plastic” tea bags have plastic fibers woven into the paper/cloth.
Source? For example the clipper website says they don’t use plastic, how do you know it still has plastic? https://www.clipper-teas.com/tea-talk/plastic-free-tea-bags/
Read that link carefully, there’s a lot of flowery language but they do not say their bags are plastic-free.
National institute of health: https://pmc.ncbi.nlm.nih.gov/articles/PMC10389239/ If a company makes a claim that their bags are 100% plastic free, that is great. Just don’t assume that paper bag = no plastic.
By the way: the clipper website says they use PLA, which is a plastic - just not a petroleum plastic. Its health effects are being investigated.
Findings from a new meta-study sponsored by Holland Bioplastics, Futerro, TotalEnergies Corbion, and NatureWorks reveal that PLA ‘eventually’ fully hydrolyses and biodegrades in the environment
This is the summary blurb at the top of the article.
I would be very skeptical of ingesting something and believing it harmless if the study finds that it eventually breaks down in the environment, let alone it’s clearly funded by a company with ‘bioplastics’ in the company name.
I have more bad news: [https://www.sciencedirect.com/science/article/pii/S0048969724007307](Are bioplastics safe? Hazardous effects of polylactic acid (PLA) nanoplastics in Drosophila)
Your study is from 1/4/24 the one I linked is from 26/6/24
Or am I just being a muppet here?
Silly me. Glad that is resolved.
Lol my uncle bought me this set of nice teas all wrapped in little nylon pyramids. Threw that shit straight in the trash
Coulda just ripped the bag open and done loose leaf. Or place in an infuser.
Username doesn’t check out
I got plastics on my mind, I got plastics in my brain, I don’t want any more cause its driving me insane
This is one I wish I hadn’t read 😮💨
No shit. I drink detox tea all the time.
I remember reading something like this about a decade ago. It’s why I much prefer loose leaf tea and use a metal sieve/strainer.
I have a French press. Think I’ll start brewing my tea in that now. Thanks
Well, I guess I better not throw out all my tea bags just before Christmas.
“Oh. You got me… cancer. Thanks.”
Call me plastic-man 🤪
