A paper published in the open-access journal Nanomaterials MDPI explores the ability of micro- and nano-plastics (MNPs) to cross the blood-brain barrier (BBB) in mice. The article, cited in Forbes, highlights the growing concern of human’s excessive plastic use, and the potential harm it may cause. The research explores the mechanism by which plastic MNPs cross the blood-brain barrier. They find that when the MNPs meet the bilayer, they form a protein structure called the corona. This structure, they found, was also key in determining the toxicity of the plastic particles. Read more about this research: https://brnw.ch/21wLb0r or view the news story: https://brnw.ch/21wLaVg
MDPI’s Post
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CEO @ MAYU Water | Making Healthy & Personalized Drinking Water Accessible | WaterTech | CPG | Biomimicry
🚨 Recent findings from a Columbia University Lamont-Doherty laboratory published in the Proceedings of the National Academy of Sciences have revealed a startling presence of nanoplastics in bottled water (Corinne Purtill & Susanne Rust). The average count is an alarming 240,000 particles per liter, significantly higher than prior estimates. These tiny particles are capable of bypassing traditional biological barriers, posing potential health risks as they can enter the bloodstream and reach vital organs. This groundbreaking research highlights the urgency in reassessing our reliance on bottled water and calls for further exploration into the health implications of nanoplastics. As professionals and consumers, it's time to be more conscious of our choices and their environmental and health impacts. * #Sustainability #HealthAndSafety #EnvironmentalAwareness" Read more: https://lnkd.in/didqxVEa
Researchers discover thousands of nanoplastic bits in bottles of drinking water
latimes.com
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"Using sophisticated imaging technology, scientists at Columbia University's Lamont-Doherty laboratory examined water samples from three popular brands (they won’t say which ones) and found hundreds of thousands of bits of plastic per liter of water." "Ninety percent of those plastics were small enough to qualify as nanoplastics: microscopic flecks so small that they can be absorbed into human cells and tissue, as well as cross the blood-brain barrier." Can't trust anything anymore, maybe we never could. https://lnkd.in/eidgDKqH #water #waterbottles #nanoplastics #health #bloodstream #systemic #adverseevents #cells #plastics
Researchers discover thousands of nanoplastic bits in bottles of drinking water
news.yahoo.com
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UC Irvine researchers reveal a startling discovery in bottled water - an average of 240,000 nanoplastic particles per liter! 🧫 This groundbreaking study, utilizing advanced Stimulated Raman spectroscopy (SRS) microscopy, marks a significant leap in our understanding of nanoplastic pollution. The findings include: 1️⃣ Alarming levels of nanoplastics (240,000 pieces) in bottled water. 2️⃣ Identification of seven different plastic polymers, including PET and PS. 3️⃣ A staggering 90% of these particles are nanoplastics. 4️⃣ Insights into the potential health implications, from toxicity to neurological impact. 5️⃣ Methodological advancements in environmental nanoplastics research. 6️⃣ Concerns about nanoplastics crossing critical barriers like the brain-blood barrier. The implications of this study are far-reaching, highlighting the urgent need for more research and better policies to protect our health. 🌍 It's time to reconsider our choices – let's #refillit with filtered tap water for a safer, plastic-free future. 💧 Stay informed and join the conversation on the impact of nanoplastic pollution. Learn more from PATH. https://lnkd.in/dGUYKr4b #environmentalcontent #plasticpollution #nanoplastics #contentmarketing #environmentalliteracy
New Study: Plastic Bottled Water Contains 240,000 Nano Plastic Particl
drinkpathwater.com
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Scientists at Columbia University’s Lamont-Doherty laboratory discovered high concentrations of nanoplastics in bottled drinking water, raising concerns about potential health effects. Using advanced imaging technology, they found hundreds of thousands of plastic particles per liter, with 90% qualifying as nanoplastics. These microscopic particles, smaller than previously estimated, can be absorbed into human cells and tissues, prompting worries about their toxic effects. The study also highlights the broader issue of plastic contamination in various environments, including food packaging, tap water, and the potential bioaccumulation of these particles up the food chain. Ongoing research explores using AI and innovative microscopy techniques to further understand and address nanoplastic pollution. #PlasticPollution #Nanoplastics #EnvironmentalHealth
Researchers discover thousands of nanoplastic bits in bottles of drinking water
latimes.com
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Dr.-Ing. , Founder of SATOORNIK, Environmental Scientist, Water and Wastewater, Micro/nanoplastic, Plastic, Innovation Tech, Climate Heat, Science-based Startup
🔬🌱In a recent study reported in #Guardian, researchers discovered #microplastics in every human placenta examined, raising concerns about potential health consequences for developing fetuses. Analyzing 62 placental tissue samples, the scientists found that #polyethylene, commonly used in plastic bags and #bottles, was the most abundant type of plastic. Furthermore, in a separate study, microplastics were found in all 17 human arteries analyzed, suggesting a possible link to vascular blockages. As microplastics have also been detected in human blood and breast milk, indicating widespread contamination of the body, the health effects are still uncertain, although laboratory studies suggest possible cell damage and inflammation. 🌊SATOORNIK presents a cutting-edge solution in the battle against microplastic pollution. Leveraging advanced technology and innovative methodologies, SATOORNIK offers a comprehensive approach to #microplastic separation from various sources, including #water bodies, #wastewater, and industrial processes. With a proven track record of efficiency and reliability, SATOORNIK's patented technology ensures the removal of over 99% of microplastics without the use of harmful chemicals. Moreover, its adaptability to different environmental conditions and production processes makes it a versatile solution for addressing microplastic contamination on a global scale. SATOORNIK stands ready to collaborate with countries worldwide in combating this pressing environmental challenge, offering expertise, resources, and a commitment to #sustainability.
Microplastics found in every human placenta tested in study
theguardian.com
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🚨Microplastics found in every human placenta tested in study. ‘Scientists express concern over health impacts, with another study finding particles in arteries. The scientists analysed 62 placental tissue samples and found the most common plastic detected was polyethylene, which is used to make plastic bags and bottles. A second study revealed microplastics in all 17 human arteries tested and suggested the particles may be linked to clogging of the blood vessels.’ 📰READ THE ARTICLE: https://lnkd.in/g9TjrQew 📄READ THE RESEARCH: https://lnkd.in/gHEJaVqU 🚨35%, the LARGEST source, of primary microplastics in our oceans comes from laundry microfibres… It’s time we turned the tide on ocean pollution. 🌊➡️Cleaner-Seas.com #Microplastics #Microfibes #HumanHealth #OceanHealth #OceanPollution #OceanConservation #CleanSeas #CleanerSeas
Microplastics found in every human placenta tested in study
theguardian.com
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🌊🌱 Ready to make waves for a cleaner, healthier future? 🌍 Let's talk about nanoplastics! 🚫 Taking just a few moments to educate ourselves on nanoplastics can lead to impactful action. From safeguarding our health to embracing bottle-free purification methods and saying goodbye to single-use bottles, there's so much we can do to combat this global challenge. 🌟 Let's pledge to reduce our plastic footprint, protect our oceans, and alleviate the burden on landfills. 💧💚 Together, we can make a difference. Are you in? #NanoplasticsAwareness #Sustainability #TakeActionNow #SustainableOffice #HappyEmployees #Sustainability #GoBottleFree #StayHydrated #CulliganCares #CoolAsCulligan #OneDropAtATime #SayNoToPlastic #FreeTrial #OneSipAtATime #SayNoToHardWater #PurifiedWater #SustainableLiving #BottleFreeCooler #Purification #contactmetoday #whyareyouwaiting #itsbetterforeverybody #Culligan #SpaceSaver #HydrationSolution #QualityHydration #NoSpaceNeeded
Nanoplastics and Human Health: Hazard Identification and Biointerface
ncbi.nlm.nih.gov
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The researchers at the University of New Mexico have discovered that microplastics in our food and water can cross the intestinal barrier to reach our most sensitive organs. They were among the first to detect the presence of microplastics in the brain. They told the Star, "It’s currently estimated that humans consume about five grams of microplastics per week, equivalent to a credit card." This finding underscores the importance of addressing microplastic pollution. That's why our team at BioPolatis Solutions is dedicated to turning organic waste into truly eco-friendly bioplastic with competitively priced compared to traditional plastics. Our products, GreenCycle EcoResQ, are designed to mitigate both microplastic pollution from plastic waste and greenhouse gas emissions from organic waste. Join us in our mission to make the Earth cleaner and greener. https://lnkd.in/gD_umMaT
Microplastics can travel to the brain and other vital organs after ingestion, new study finds
thestar.com
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Senior Legal Environmental Officer | International Negotiator | Plastic Science | Plastic Negotiation
The scientists analysed 62 #placental tissue samples and found the most common #plastic detected was #polyethylene, which is used to make plastic bags and bottles. A second study revealed #microplastics in all 17 human arteries tested and suggested the particles may be linked to clogging of the #blood vessels. #Microplastics have also recently been discovered in human blood and breast milk, indicating widespread #contamination of people’s bodies. The impact on #health is as yet unknown but microplastics have been shown to cause damage to human cells in the #laboratory. The particles could lodge in tissue and cause #inflammation, as air #pollution particles do, or #chemicals in the plastics could cause harm. #awareness #plasticstreaty #information
Microplastics found in every human placenta tested in study
theguardian.com
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🌊 New Research Alert: Understanding the Aerosolization of Micro- and Nanoplastics via Sea Spray 🌊 Thrilled to share the first paper from our team member Silke Lambert , which explores a novel environmental pathway for micro- and nanoplastics (MNPs) - through sea spray aerosols (SSAs): https://lnkd.in/eGc9a8bt 🔍 Study Highlights: * Investigated how different characteristics of MNPs and seawater affect their aerosolization. * Used a lab-based bubble bursting mechanism to simulate sea spray. * Analyzed potential human exposure to microplastics through inhalation of these aerosols. 🌐 Key Findings: * Smaller and denser MNPs show higher enrichment in SSAs. * Variability in aerosolization was noted with different MNP concentrations, but generally, lower concentrations led to higher enrichment. * Type of seawater impacts the aerosolization process. * Estimated inhalation exposure from SSAs in coastal areas, suggesting it's negligible compared to urban and indoor environments. 🔬 This groundbreaking work underscores the importance of understanding novel pathways of plastic transport and exposure, even if the immediate human health risk appears low. Stay tuned as we continue to explore and uncover the impacts of microplastics on our environment and health. Stronger Together: Thanks to our excellent team and collaborators for contributing to excellent interdisciplinary research: Colin Janssen, Maaike Vercauteren, Josefien Van Landuyt, Nico Boon and the team from VLIZ - Flanders Marine Institute, including Gert Everaert, Ana I. Catarino, Maarten De Rijcke and Yunmeng Li. #EnvironmentalScience #Microplastics #Research #Innovation #MarineScience #PublicHealth
Aerosolization of Micro- and Nanoplastics via Sea Spray: Investigating the Role of Polymer Type, Size, and Concentration, and Potential Implications for Human Exposure
sciencedirect.com
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