The month of Ramadan is a special month for Muslims around the world. In Ramadan, Muslims are obliged to observe fast worship with restraint from indulgence and everything that can cancel fasts such as eating and drinking from sunrise to sunset. Not only spiritual, but fasting can also have a physical effect. A study carried out in Saudi Arabia indicates that when a person fasts, the individual will also experience some changes in his daily life, such as eating habits, sleeping habits, and even metabolism in his body may change (Bahammam, 2010 in Norhasanah & Salman, 2021).