Impact of Ramadan Fasting on Mental Health, Body Composition, Physical Activity, and Sleep Outcomes Among University Students

In conclusion, Ramadan fasting can positively affect body composition through a reduction in weight, body mass index, waist circumference, and other parameters of fat, emphasizing its potential role in body composition improvement. However, fasting was also accompanied by poorer sleep quality, including, specifically, poorer subjective sleep quality and sleep duration and greater disturbance. The associated impairments to sleep revealed in these findings demand strategies to mitigate sleep impairments, alongside, where possible, potential beneficial effects of fasting on body composition.