A Roman senator once said, "Mankind can live without gold, but not without salt." Right he was. The human body needs salt so much we have developed a taste for it specifically. But too much salt can be toxic. Learn about salt's role in human history and how we get it from the Earth in this classic episode.
# Stuff You Should Know - Salt Episode Summary
Josh and Chuck dive deep into the fascinating and surprisingly dramatic history of salt, exploring why this humble mineral has shaped civilizations, sparked revolutions, and remains essential to human survival. From salt's role in Gandhi's independence movement and the American Civil War to the chemistry of how it preserves food and regulates our bodies, the guys cover everything you never knew you needed to know about everyone's favorite seasoning. They break down the different types of salt you can cook with, the science of electrolytes and blood pressure, and why the Morton Salt Girl has been pouring salt into our hearts since 1911.
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