What are the effects of fasting on your digestive system?

What are the effects of fasting on your digestive system?

South Asian Health — Ramadan & Religious Fasting21 June 2026
Fasting during Ramadan can have various effects on your digestive system. When you fast, your body goes without food for long periods, which can lead to changes in how your digestive organs function. Some people may experience discomfort or bloating due to overeating during iftar. It's essential to break your fast gently with smaller portions and gradually increase the quantity of food. Additionally, certain foods can be more challenging to digest when consumed in large amounts, such as fried or spicy foods. Staying mindful of your diet can help maintain a healthy digestive system during this holy month, and the NHS recommends consulting with a healthcare professional if you have ongoing digestive issues.
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