We all know plastics are clogging up our oceans, but what are they actually doing to the inside of our bodies? 

Headlines frequently warn that everyday plastics are invading human organs, harming our livers, and worsening health. But how much of that is solid science, and how much is hype? Brent is joined by leading microplastics researcher Dr Cassandra Rauert from the Queensland Alliance for Environmental Health Sciences at the University of Queensland. She separates fact from fiction, explaining why finding plastics in human tissue is far more complex than the headlines suggest.


The Analytical Trap: How advanced laboratory techniques can easily misinterpret normal body fats (lipids) as polyethylene, leading to potential false positives in human tissue samples. 


Challenging the Narrative: Why robust data confirming high levels of polyethylene inside the human body remains scarce, and how contamination risks have clouded early research. 


Particles vs. Chemical Additives: Examining where the science genuinely stands regarding physical microplastic particles versus the potentially harmful chemical additives hidden within them. 


A Science-Backed Perspective: Practical, sensible ways for everyday listeners to look at environmental exposure without falling for sensationalized panic.

If you want to look past the media hype and understand the real, cutting-edge science of microplastics, this is a must-listen.

We all know plastics are clogging up our oceans, but what are they actually doing to the inside of our bodies?&nbsp;
Headlines frequently warn that everyday plastics are invading human organs, harming our livers, and worsening health. But how much of that is solid science, and how much is hype? Brent is joined by leading microplastics researcher Dr Cassandra Rauert from the Queensland Alliance for Environmental Health Sciences at the <a href="https://qaehs.centre.uq.edu.au/profile/1669/cassandra-rauert" data-hveid="0" data-ved="0CAAQ_4QMahcKEwiL_trkh6mWAxUAAAAAHQAAAAAQeg">University of Queensland</a>. She separates fact from fiction, explaining why finding plastics in human tissue is far more complex than the headlines suggest.
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<li>
The Analytical Trap: How advanced laboratory techniques can easily misinterpret normal body fats (lipids) as polyethylene, leading to potential false positives in human tissue samples. 
</li>
<li>
Challenging the Narrative: Why robust data confirming high levels of polyethylene inside the human body remains scarce, and how contamination risks have clouded early research. 
</li>
<li>
Particles vs. Chemical Additives: Examining where the science genuinely stands regarding physical microplastic particles versus the potentially harmful chemical additives hidden within them. 
</li>
<li>
A Science-Backed Perspective: Practical, sensible ways for everyday listeners to look at environmental exposure without falling for sensationalized panic.
</li>
</ul>
If you want to look past the media hype and understand the real, cutting-edge science of microplastics, this is a must-listen.

Join Brent Bultitude every weekend for lively chats with industry insiders and special guests! Covering the latest trends and exciting topics, it's your go-to for fresh insights and fun conversations.

Tune in for your weekend fix of thought-provoking conversation!

Join&nbsp;Brent Bultitude&nbsp;every weekend for lively chats with industry insiders and special guests! Covering the latest trends and exciting topics, it's your go-to for fresh insights and fun conversations.
Tune in for your weekend fix of thought-provoking conversation!

Afternoons with Brent Bultitude

Brent’s Business background and personality are fundamental to asking the right people the right questions with interviews, the latest news, quizzes, music and your calls on 13 12 69.

Plus Brent interviews many more people that are going to tell us what’s going from stories in the news to the things you care about.

Brent&rsquo;s Business background and personality are fundamental to asking the right people the right questions with interviews, the latest news, quizzes, music and your calls on 13 12 69. Plus Brent interviews many more people that are going to tell us what&rsquo;s going from stories in the news to the things you care about.