I’m not clear what the takeaway from this is as a human on the macro scale. Is this just support for time restricted eating? Presumably most adult humans have,

I’m not clear what the takeaway from this is as a human on the macro scale. Is this just support for time restricted eating? Presumably most adult humans have, all else equal, roughly the same number of cells that live on average X days and then must copy themselves at some point during their lifespan. If I space my eating out to small amounts over the whole day but don’t increase calories am I going to get more DNA damage without more net cell growth in numbers?