Can fasting affect your hormonal balance?

Can fasting affect your hormonal balance?

South Asian Health — Ramadan & Religious Fasting17 September 2026
Fasting can influence your hormonal balance, particularly hormones related to hunger and metabolism like insulin and ghrelin. During fasting, insulin levels typically decrease, which can improve insulin sensitivity. However, drastic changes in eating patterns can also disrupt hormonal balance, potentially leading to increased cravings and overeating during iftar. To support hormonal health, aim for consistent meal timing and include a variety of nutrients in your diet. If you notice significant changes in your appetite or energy levels, consult your GP for advice tailored to your situation.
Medwiki empowers you with simple, useful health facts from trusted sources. We're not doctors—we don't diagnose, treat, or give medical advice. Always consult with your healthcare provider before making any medical decision.