New Delhi: If you are a night shift worker, eating at irregular hours is just par for the course, but it impacts the body. To limit this impact and maintain alertness and productivity, researchers say a light snack is better than a full meal. According to researchers, working at night conflicts with a person’s circadian clock, making it harder to stay focused and awake. Managing fatigue is thus critical for workplace health and safety.
Published in the journal Nutrients, researchers from the University of South Australia surveyed 44 people to test the impact of a snack, a meal or no food at all during night shifts.
The study found while all participants reported increased sleepiness, fatigue and decreased vigour, a snack lowered the impact more so than a meal or no food at all. The snack group also reported no discomfort, as noted by the meal group. “The findings show the strategic eating pattern on night shift may contribute to more alert and better-performing workers,” said study lead author Charlotte Gupta.