Rhonda Patrick· PhD
The daylight hours, and intermittent fasting. So there's obviously some overlap between the two because if you're, let's say, you're feeding within a 12-hour period. So you wake up, you have your first sip of coffee, that starts your clock. All right. That's it. So, 8:00, then you better stop eating by 8 p.m. Right? That's for 12 hours. [...] Then from 8 p.m. all the way till 8 a.m. the next morning, you're fasting, right? [...] So, so in some ways you're getting a lot of...there are some overlap between this time-restricted feeding and intermittent fasting, for example, which has been shown to increase ketone bodies like beta-hydroxybutarate, which I know you've also shown restricted feeding does increase that as well.