Nutrition and sports: how to adapt your diet to time zone changes during frequent business trips or remote work?

Working in distributed teams and frequent flights between time zones seriously disrupt human circadian rhythms. Disruption of biological clocks leads to digestive problems, a drop in productivity in the first half of the day, and difficulties in maintaining a workout routine. Nutrition during this period becomes a powerful tool for synchronizing the body with the new local time.

On the day of the flight and the first day in a new place, try to eat light meals, giving preference to protein foods and vegetables. Avoid heavy, fatty foods and an excess of simple carbohydrates, as a metabolism slowed down by time zone changes will not be able to process high-calorie foods properly. Drink more pure water, as the dry air in the airplane cabin causes severe dehydration.

For rapid body adaptation, use the rule of eating according to the new time. Have a hearty breakfast rich in protein and complex carbohydrates immediately after waking up in the new time zone. This will signal to the brain that a new day has come and help reset your internal clock. Dinner should be light, containing tryptophan to help produce melatonin and ensure quality sleep.

If your training schedule has shifted, do not try to immediately lift the same working weights in the gym as you did at home. Give your body 2-3 days to acclimatize by reducing the intensity of workouts by 20-30 percent. A competent combination of light workouts, sufficient water intake, and proper meal timing will help you get back in shape without undue stress on the nervous system.