Time-restricted eating with an 8-hour window can improve blood glucose levels compared to a 12-hour window.

“Time-restricted eating (breakfast 90 min later and dinner 90 min earlier) resulted in improved blood glucose levels and twice as much fat loss than people who ate their meals as normal.”

“And there’s a bonus to time-restricted eating: it can also improve your blood glucose levels, at least when comparing an 8-hour to 12-hour window (calories the same).”