Ramadan, the 9th month of the Islamic calendar, is a sacred month for Muslims. 1 Throughout Ramadan, Muslims should avoid all kinds of food, drinks, drugs, smoking and sexual intercourse between dawn and sunset. 1,2 Two main courses are eaten during Ramadan; 1 just before dawn (Suhur) and the other right after sunset (İftar). The time between the two courses may vary between 12 to 18 hours depending on seasonal and regional characteristics. 3 Studies conducted with healthy individuals suggest that Ramadan fasting is a non-pharmacological healthy way of protecting and improving health by minimizing disease-related risk factors (such as body weight, waist circumference, body mass index, body fat, blood glucose, systolic/diastolic blood pressure and anxiety level, pro-inflammatory cytokines interleukin [IL]-1b, IL-6, tumor necrosis factor and cancer). 4-6 However, Ramadan fasting also includes changes in