SYSK Selects: How Salt Works - a podcast by iHeartRadio

from 2021-01-31T22:10:42.023393

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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.
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