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LET THEM EAT DIRT

(Or, My Latest Book Recommendation)

Last Autumn I wrote an article entitled “Amaze-On Microbiota” (https://theskope.com/2015/09/07/amaze-on-microbiota/). Amaze-On discussed the hygiene hypothesis theory, which posits that the obsession with over-sanitation may actually harm our health. Humans don’t exist as a solo entity. Instead, as I hope you’ve realized, we are meta-organisms that thrive alongside (and due to) our trillions of microorganisms.  The human gut microbiota is one of the most diverse microbial populations found in nature. Altering this vibrant community impacts our digestive, immune, and neural health. How do antibiotics, putative probiotics, diet, and lifestyle impact the human microbiota? How can we maintain a healthy microbiota, but also eradicate microbial pathogens?

How clean is too clean?

Dr. B. Brett Finlay (my mentor) and Dr. Marie-Claire Arrieta (a new assistant professor at University of Calgary) wrote a phenomenal book, Let Them Eat Dirt, that explores these questions and provides practical steps to protect your family’s health. If you want to learn more about gut microbes and the crucial impact of the human microbiota in development, read LTED!

For more information see: http://letthemeatdirt.com 

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By KCBauer

Hello! My name is KCBauer and I am a PhD candidate at the University of British Columbia. I am a researcher, writer, musician, and explorer. Originally from Washington DC, I graduated with a BA in Music and BS in Biology in 2014. This blog focuses on the gut microbiota, the trillions of microorganisms that reside along the digestive tract. My grad research at UBC examines the role of the gut microbiota on human health, brain development, and anthropology. When I am not in the lab, I enjoy ambling through Vancity, listening to music, reading science journals, and hiking. If you have questions, ideas for blog topics, suggestions for place to visit in BC, or corrections send me an email at KCBauer@msl.ubc.ca.

2 replies on “LET THEM EAT DIRT”

Interesting, because 60 years ago my husband and I spent 11 years in a then-third-world country; 3 of our 4 children were born while we were there. We noted there were 2 kinds of foreigners there. Some of us joked about not believing in the germ theory anymore. Others wiped door handles with Lysol after each beggar visited, scrubbed the outer skins of watermelons before cutting into them, exercised extreme caution. And maybe they needed to, yet we noticed that they were the people who most often got sick with dysentery, etc.

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