What are the effects of fasting on muscle mass?

What are the effects of fasting on muscle mass?

South Asian Health — Ramadan & Religious Fasting17 September 2026
Fasting during Ramadan can impact your muscle mass, especially if you’re not careful with your nutrition and exercise. When your body is in a fasting state, it may start using muscle protein for energy, particularly if you’re not consuming enough calories or protein-rich foods during suhoor and iftar. To maintain muscle mass, ensure you include sufficient protein in your meals and consider strength training exercises during non-fasting hours. Eating a balanced diet rich in proteins, healthy fats, and carbohydrates is vital for muscle preservation. If you experience significant muscle loss, consult with a nutritionist or your GP for advice tailored to your needs.
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