Salt has kept entire civilizations alive thanks to its abilities to preserve food and protect it from harmful germs. Learn how in this classic episode of BrainStuff.

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<p>Salt has kept entire civilizations alive thanks to its abilities to preserve food and protect it from harmful germs. Learn how in this classic episode of BrainStuff.</p><p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a>

Whether the topic is popcorn or particle physics, you can count on BrainStuff to explore -- and explain -- the everyday science in the world around us.

BrainStuff

BrainStuff Classics: How Does Salt Prevent Food Spoilage?

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/c1ef6153-ea6b-4a24-8dda-ae3200319ef7/transcript

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