Читать книгу Super Human: The Bulletproof Plan to Age Backward and Maybe Even Live Forever онлайн

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You might hear this and draw the conclusion that in order to live longer you should simply sleep less, but that is unfortunately the wrong conclusion. What you can take away from that study instead is the fact that the people who lived the longest were the healthiest people. They required less sleep because they didn’t need as much time to recover from chronic illness, inflammation, and/or everyday stress. If aging is “death by a thousand cuts,” sleep equals recovery from many of those “cuts.” The fewer cuts you need to recover from, the less sleep you need.

I started using my sleep length and corresponding energy levels to measure whether I was doing things during the day that made me older. I knew that if I jumped out of bed ready to bring it after six hours of sleep, I was on the right track. But if I felt groggy after a solid eight hours of sleep, that meant I was probably doing something that made me sick and inflamed. This explains why I needed less sleep when I started following the Bulletproof Diet. I was taking fewer hits from the foods I ate, so I didn’t need as much recovery time.