The article highlights the metabolic changes that occur in the body during Ramadan fasting, where the body adapts to a new dietary routine. Following the end of Ramadan and the celebration of Eid al-Fitr, people often revert to their usual eating patterns, which can lead to temporary metabolic disturbances. This includes increased appetite, also known as binge eating, particularly if one does not maintain moderation in food intake, meal timing, and avoids heavy foods and sweets after an extended fasting period.

The author notes that the fasting process initiates metabolic adaptations, as the body begins to use stored fats instead of glucose as a primary energy source due to lower blood glucose and insulin levels. A systematic review published in Nature in April 2025 analyzed the effects of Ramadan fasting on various body measurements, including a study that included 2857 participants from 21 countries. The findings revealed significant weight loss and reductions in body mass index (BMI), especially noticeable from the second and third weeks of Ramadan, with only slight decreases in fat quantity and ratio.

The article concludes by stressing the importance of maintaining a balanced diet and proper eating habits after Ramadan to avoid health problems during Eid celebrations. It advocates for continuing healthy eating practices learned during Ramadan to ensure a smooth transition back to regular dietary patterns while mitigating the risk of overeating and related health issues.