Hi, everyone. This is a really great episode. I'm excited to share it with you. There was so much to tell you about fasting that actually I just split it up into two parts. This was a fun episode to record, and at times, it got personal. I'd actually been fasting for three days before filming coincidentally, and I was powering through it. But it really was a lot of information. And you'll see. You'll hear a lot of new things. But I had to ask Marissa to go get me some nuts, so I could really keep going. I also show some of my own real-time biometric data, such as blood glucose levels. And I also tackled the big questions for you about fasting. Like, will you lose muscle if you fast, and how to stop that?
What to Eat & When to Eat for Longevity: New Science
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Will it tank your sex drive? And does your brain actually shut off without snacks? And as always, here at Lifespan, we really appreciate you all hitting that subscribe button and joining also us at www.lifespan.com, where we're building the world's largest longevity community. You'll get notified about new episodes, and it really helps us fund medical research into longevity and to make an even better show. Okay, let's go. Today's episode is part two of calorie restriction and fasting. If part one was about why calorie restriction and fasting work, this part two is about how to make them work for you. In part one, we laid the scientific foundation for why eating less is one of the most powerful tools we have for extending your life.