For maximum benefit, the daily feeding window should be consistent and occur at least one hour after waking and at least two hours before sleep.

“The key elements of time restricted feeding that will benefit your health the most, in terms of weight loss or maintenance, fat loss, organ health, quality sleep, and cognition, are that the feeding window begin at least one hour after waking. You could push that feeding window out to begin later, b”

Limiting food intake to a specific daily window can prevent metabolic diseases and improve overall health even without restricting calories.

“So the bottom line is this time, so in these experiments where we kept what and how much they ate constant, the only thing that we changed is when they eat, then we see this huge beneficial impact”

Time-restricted feeding can restore normal circadian activity to the gut microbiome in conditions where it has been disrupted.

“if we take all of these disrupted conditions and now we time-restrict the feeding of these mice to imitate the normal eating behavior in non-disrupted mice, then we can completely restore the microbiome circadian activity and its effect on the metabolic and immune function of the host.”