What is the optimal feeding window for men, when applying time restricted feeding

For men, an eight-hour feeding window is a useful target. For the greatest potential benefits, place it around the middle of the day—about 10 a.m. to 6 p.m.; a more socially practical option is noon to 8 p.m. 1

• An eight-hour window: Time-restricted feeding has been associated with improved insulin sensitivity and decreased oxidative stress, among other effects. 2
• Fast around sleep: Extending the fast on both sides of sleep may maximize benefits; avoid food for at least an hour after waking and for two to three hours before bed. 1
• Avoid overly short windows by default: Four-to-six-hour windows may lead to overeating, while one meal a day may leave some people eating too little; the eight-hour target is generally easier to sustain. 3

The best schedule is one you can follow consistently, with the window kept reasonably regular day to day. 4