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TED Talks Daily

Sunday Pick: How much water do you actually need a day?

Jul 21, 2024
34:10
Snipd AI
Dr. Jen Gunter and a nephrologist debunk hydration myths in a fascinating discussion. They explore the history of the 8 glasses a day myth, the impact of the sports drink industry, and the importance of proper hydration for overall health and kidney function. The podcast also touches on skin benefits, brain function, and the truth about caffeine as a diuretic.
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Podcast summary created with Snipd AI

Quick takeaways

  • Debunks 8-glasses-a-day myth, suggests drinks & foods can hydrate effectively.
  • Exposes beverage industry influence in spreading hydration misconceptions, including dangers of overhydration.

Deep dives

Debunking the Myth of Eight Glasses a Day

The podcast challenges the notion that individuals need to drink eight glasses of water daily. It delves into the origin of this myth, tracing it back to recommendations by nutritionists that got misinterpreted. The episode emphasizes that the body's need for water can be fulfilled through various sources besides plain water, including foods and beverages like coffee.

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