Obesity Surgery and Ramadan: a Prospective Analysis of Nutritional Intake, Hunger and Satiety and Adaptive Behaviours During Fasting

Ebaa Al Ozairi, Jumana Al Kandari, Dalal AlHaqqan, Obaid AlHarbi, Yusuf Masters, Akheel A. Syed

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

Background: Fasting for religious or lifestyle reasons poses a challenge to people who have undergone bariatric surgery. A total fast (abstaining from all forms of nourishment including liquids) during long summer days puts these patients at risk of dehydration and poor calorie and nutrient intake.

Methods: We undertook telephone surveys of 24-h food recall, hunger and satiety scores, medication use, adverse symptoms and depression scores on a fasting day in Ramadan and a non-fasting day subsequently.

Results: We studied 207 participants (166 women) who had undergone sleeve gastrectomy. The mean (standard error) age was 35.2 (0.7) years. Men and women consumed 20.4 % (P = 0.018) and 16.9 % (P < 0.001) fewer calories and 44.8 % (P < 0.001) and 32.4 % (P < 0.001) less protein during fasting, respectively. There was no significant difference in the intake of fluids or incidence of adverse gastrointestinal, hypoglycaemic and sympathoadrenal symptoms. Of participants on pharmacotherapy, 89.5 % took their prescribed medications; 86.3 % made no changes to the doses, but 80.4 % changed the timing of the medications. Both women and men reported feeling less hungry and a preference for savoury foods during Ramadan. There was no difference in depression and work impairment scores.

Conclusions: Fasting was well tolerated in persons who had undergone sleeve gastrectomy. It may be advisable to raise awareness about dietary protein intake and managing medications appropriately during fasting.

Original languageEnglish
Pages (from-to)523-529
Number of pages7
JournalObesity Surgery
Volume25
Issue number3
DOIs
Publication statusPublished - 3 Mar 2015

Keywords

  • Fasting
  • Ramadan
  • Sleeve gastrectomy

Fingerprint Dive into the research topics of 'Obesity Surgery and Ramadan: a Prospective Analysis of Nutritional Intake, Hunger and Satiety and Adaptive Behaviours During Fasting'. Together they form a unique fingerprint.

  • Cite this