Tag: 23 1 fasting

The one-meal-a-day (OMAD) diet is an extreme form of intermittent fasting that restricts all daily calorie intake to a single, compact eating window. Typically, this translates to a 23-hour daily fast, with all food consumed during the remaining one-hour period.

According to some research, eating earlier in the day may offer certain metabolic advantages for those practicing one meal a day (OMAD), but many people prefer an evening meal for lifestyle convenience. Ultimately, determining what's the best time to eat on OMAD depends on your personal goals, biology, and daily schedule.

According to a 2022 study in the journal *Nutrients*, consuming one meal a day in the evening was shown to reduce body fat and total body mass in healthy, lean individuals. This eating pattern, known as the One Meal A Day (OMAD) diet, follows a predictable fasting schedule for one meal a day to achieve its potential metabolic benefits.

Advocates of OMAD, or One Meal A Day, typically adhere to a strict 23-hour fasting schedule. This leaves a very specific and concentrated time for all of the day's calorie consumption. How many hours to eat in OMAD is a critical factor influencing its effectiveness and sustainability for your individual goals and lifestyle.