She advocates eating all calories in a 10 hour window if possible, loaded more heavily early in the day. A study showed that in breast cancer patients, this one adjustment to food intake, changing nothing else reduced recurrence by 36%. (I haven’t seen the actual study, so can’t vouch for it’s relevance.)
There have been animal studies showing that mice on a high fat diet with the only difference being time restriction eating, were leaner, had less fatty liver, had better blood glucose levels and cholesterol levels.
It’s worth a try!