24/02/2026
During pregnancy and breastfeeding, good nutrition is important for mother and baby. If you are considering fasting, it is important to pay close attention to how you feel. If you become unwell, it is recommended that you stop fasting and eat and drink as normal.
Fasting may carry additional risks for women with medical conditions such as anaemia, diabetes, or thyroid conditions, so where possible, choosing not to fast may be a better option.
Please speak with your GP or midwife for advice. For more information on nutrition during pregnancy please visit www.rotunda.ie/nutrition