Feel Better, Live More with Dr Rangan Chatterjee

BITESIZE | Why Intermittent Fasting Works | Dr Jason Fung #373

21 snips
Jun 22, 2023
In this insightful discussion, Dr. Jason Fung, a leading authority on intermittent fasting, shares his expertise on transforming health through eating patterns. He reveals how modern eating habits often stretch over 15 hours, impacting well-being. Dr. Fung breaks down the science behind fasting, dispelling myths while highlighting its benefits such as increased energy and lower illness risks. He provides practical advice on setting effective eating windows and the importance of whole foods, making fasting accessible and beneficial for all.
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ANECDOTE

Shifting Eating Patterns

  • Cultural shifts in recent decades have normalized constant eating, with over 50% of non-shift workers in the US eating over a 15-hour period.
  • This contrasts sharply with historical eating patterns and raises concerns about its health implications.
INSIGHT

Fed vs. Fasted State

  • The body constantly switches between two states: the fed state (storing calories) and the fasted state (burning calories).
  • Constant eating, prevalent in modern society, disrupts this balance and hinders the body's natural calorie regulation.
ADVICE

Starting Intermittent Fasting

  • Start with a 10-hour eating window (e.g., 8 a.m. to 6 p.m.) to ease into intermittent fasting.
  • Cut out snacks and late-night eating, pushing breakfast later to naturally extend the fasting period.
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