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	Podcast:		BrainStuff
	Episode:		BrainStuff Classics: How Does Salt Prevent Food Spoilage?
	Category:		Science & Medicine
	Duration:		00:03:24
	Publish Date:		2020-10-25 09:00:00
	Description:		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. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.
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