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    microbes

    Explore "microbes" with insightful episodes like "Snacksize 14: What is the hygiene hypothesis?", "Small But Mighty", "Small But Mighty", "Your creepy, crawly roommates" and "Will fermented foods improve my gut health?" from podcasts like ""The Doctor's Kitchen Podcast", "TED Radio Hour", "TED Radio Hour", "Unexplainable" and "ZOE Science & Nutrition"" and more!

    Episodes (15)

    Snacksize 14: What is the hygiene hypothesis?

    Snacksize 14: What is the hygiene hypothesis?

    Today’s snacksize Doctor’s Kitchen podcast is about the rise of allergies in both adults & children globally taken from episode #101 Ending Food Allergy with Professor Kari Nadeau.


    Have you noticed the rapid rise in childhood food allergies? Peanuts, dairy, wheat, egg. All of these appear so commonly removed from children’s diets in schools and it’s not just children that are suffering. But why? On the full podcast 


    Kari Nadeau is Professor of Medicine and Pediatrics and for more than 30 years, she has devoted herself to understanding how environmental and genetic factors affect the risk of developing allergies and asthma, and the molecular mechanisms underlying these diseases.


    🎬 Watch the podcast on YouTube here


    You can download The Doctor’s Kitchen app for free to get access to our recipes, with specific suggestions tailored to your health needs and new recipes added every month. Start your 14-day free trial here.


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    Small But Mighty

    Small But Mighty
    Original broadcast date: February 24, 2023. You don't need to be big and boisterous to pack a punch. This hour, TED speakers explore the surprising strength of all things minuscule and fleeting. Guests include microbiologist Anne Madden, cognitive scientist Lera Boroditsky, former educator YeYoon Kim and former industrial engineer and Zen Buddhist monk Bart Weetjens.

    TED Radio Hour+ subscribers now get access to bonus episodes, with more ideas from TED speakers and a behind the scenes look with our producers. A Plus subscription also lets you listen to regular episodes (like this one!) without sponsors. Sign-up at: plus.npr.org/ted

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    Your creepy, crawly roommates

    Your creepy, crawly roommates
    Our houses are homes to hidden worlds of bugs. And the more ecologists explore those worlds, the more they realize that some of our tiny roommates actually have a lot to teach us.  For more, go to http://vox.com/unexplainable It’s a great place to view show transcripts and read more about the topics on our show. Also, email us! unexplainable@vox.com We read every email. Support Unexplainable by making a financial contribution to Vox! bit.ly/givepodcasts Learn more about your ad choices. Visit podcastchoices.com/adchoices

    Will fermented foods improve my gut health?

    Will fermented foods improve my gut health?

    Fermentation is a hot craze in fancy restaurants around the world. And fermented foods, like kombucha and kimchi, are even sold in corner stores. 

    Listeners of this show will have heard that fermented foods might benefit our gut health. But these foods make us uneasy. The idea of letting food rot, then eating it goes against everything our parents taught us. So, is fermentation scary and dangerous? 

    This episode will show you why it's not only safe but beneficial to eat fermented foods, and that fermenting foods is something you can try at home. 

    Jonathan speaks to Tim Spector and Sandor Katz — whom the food magazine CHOW calls a provocateur, trendsetter, and rabble-rouser — to better understand the fabulous world of fermentation. 

    • Sandor Katz is a food activist who is widely credited with reintroducing fermentation to the US and the UK, calling himself a fermentation revivalist.
    • Tim Spector is a co-founder at ZOE and one of the top 100 most cited scientists in the world.

    Download our FREE guide — Top 10 Tips to Live Healthier: https://zoe.com/freeguide

    Timecodes:

    00:00 - Intro

    00:13 - Topic introduction

    02:21 - Quickfire questions

    04:10 - Isn’t fermentation niche?

    05:05 - What is fermentation?

    07:36 - Why did our ancestors ferment their food?

    08:54 - How is fermentation preserving food?

    12:45 - What are the impacts on our health of eating fermented foods?

    16:27 - How to make kimchi

    19:00 - What is kefir?

    20:25 - Why are fermented foods good for our health

    24:19 - Why don’t we have to worry about bacteria in fermented foods?

    29:36 - What are the best fermented foods to get started with?

    34:16 - Can you purchase fermented foods at stores?

    39:26 - 5 tips for people interested in trying fermented foods

    42:42 - Summary

    44:17 - Listener’s question: What’s the most unusual food that you’ve fermented?

    45:16 - Goodbyes

    45:24 - Outro

    Episode transcripts are available here.

    Follow Sandor: https://www.instagram.com/sandorkraut/

    Learn Sandor’s sauerkraut recipe here.

    Get Sandor’s book here.

    Follow ZOE on Instagram: https://www.instagram.com/zoe/

    This podcast was produced by Fascinate Productions.

    How well does soil actually store carbon?

    How well does soil actually store carbon?
    Don’t miss our live episode of Climavores in New York City on October 20! Sign up here for a night of live audio and networking with top voices in climate journalism.  There’s a buzz right now about paying farmers to trap and store emissions. Soil is a carbon sink, and certain farming practices accelerate carbon capture while others hurt it.  Enter soil carbon credits to incentivize sequestration through methods like cover cropping, no-till farming and agroforestry. These are practices often included under the umbrella of regenerative agriculture. So what does science say about how well these methods actually lock away carbon? In this episode, Shayle talks to Eric Slessarev, staff scientist at Lawrence Livermore National Laboratory where he studies soil carbon.  Eric says there’s a lot we don’t know about how well these practices actually work. There are even more fundamental questions like how much carbon is in the soil. Turns out dirt is pretty complicated. They cover things like: How exactly carbon gets into the soil and why it sticks around. The challenges with measuring soil carbon. The difference between soil carbon and enhanced weathering. How microbes, minerals and the depth of root systems affect storage. Specific practices like no-till farming, agroforestry and cover cropping. Why our soil carbon models may need a big update. Resources: Canary Media: Carbon storage gets dirty: The movement to sequester CO2 in soils International Soil Carbon Network Seminar Series: Towards a Durable Understanding of Soil Carbon as a Tool for Climate Adaptation and Mitigation Catalyst is a co-production of Post Script Media and Canary Media. Catalyst is supported by Scale Microgrid Solutions, your comprehensive source for all distributed energy financing. Distributed generation can be complex. Scale makes financing it easy. Visit scalecapitalsolutions.com to learn more. Catalyst is supported by CohnReznick, your comprehensive source for navigating the complex and evolving financial, tax and regulatory landscape of the renewable sector. Visit cohnreznick.com to learn more.

    The Alien Underground

    The Alien Underground
    Half a mile below the surface of the earth, in a cave too hot to explore without an ice-packed suit, NASA scientist and Nat Geo explorer Penny Boston clambers around glassy crystals that are taller than telephone poles and wider than dinner tables. But it's not The Crystal Cave's grandeur she's interested in -- it's what may be hibernating inside the crystals. Astrobiologists like Penny Boston scour the Earth's most hostile environments for microorganisms, to see if they hold clues to what life might look like on other planets - maybe even planets in our solar system. For more information on this episode, visit nationalgeographic.com/overheard Want More? Hear Penny Boston speak on stage about her search for extremophiles all over the world. Inside the Cave of Crystals, Penny Boston discovered organisms that have been alive for tens of thousands of years, trapped inside the crystals. Kevin Hand has been eager to search for life on Europa for a long time. He's been testing robots in the arctic to see if they can withstand the extreme conditions there. Europa isn't the only planet with the potential for life. Europa isn't the only planet with the potential for life. Scientists are hunting the galaxy for other planets that are just the right size and temperature. It turns out there may be billions of them. Also explore: Watch President Bill Clinton give a speech about the Allan Hills meteorite - a rock from Mars that looked like it might contain fossilized life. You can see a photo of the strange shapes in the Allan Hills meteorite and read more about why scientists thought those shapes might be signs of life. Penny Boston is the director of the NASA Astrobiology Institute. They're working hard to study what alien life might be like. Kevin Hand is part of a team of scientists who are building the Europa Clipper - a probe designed to search the moon orbiting Jupiter for the right conditions for life. Europa has a huge liquid water ocean. Here's more information from Kevin Hand about why that ocean might be inhabited. If you like what you hear and want to support more content like this, please consider a National Geographic subscription. Go to natgeo.com/exploremore to subscribe today.  Learn more about your ad choices. Visit megaphone.fm/adchoices

    How the Hygiene Hypothesis Works

    How the Hygiene Hypothesis Works

    In the early 90s, a new study that found that kids who are exposed to more germs early in life are less likely to develop allergies later. With the West in the grip of a full-blown immunity crisis (still going on today), this was an interesting thought.

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    From Nose to Tail: Can You Stomach It?

    From Nose to Tail: Can You Stomach It?

    Can You Stomach It?: Why doesn't the stomach digest itself? What sorts of chemical wonders go on inside the human gut and what strange language is it speaking after a heavy dinner? In this episode of Stuff to Blow Your Mind, Robert and Julie discuss some stomach science.

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    What's the dirt on composting?

    What's the dirt on composting?

    If you're concerned about generating waste in your household, why not start composting? Breaking solid waste down with some help from microorganisms is a sure-fire way to decrease your waste, and it's easier than you might assume. Tune in and learn more.

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