Doğan Çakan1, H Baki Yılmaz2, Muhammed Gazi Yıldız3, Yetkin Zeki Yılmaz4, Semih Uşaklıoğlu5. 1. Cerrahpaşa Medical Faculty, Istanbul University-Cerrahpaşa, Istanbul, Turkey. drdgnckn@gmail.com. 2. H. Baki Yılmaz Clinic, Istanbul, Turkey. 3. Kahramanmaraş Sütçü İmam University, Kahmaranmaraş, Turkey. 4. Cerrahpaşa Medical Faculty, Istanbul University-Cerrahpaşa, Istanbul, Turkey. 5. Istanbul Haseki Training and Research Hospital, Istanbul, Turkey.
Abstract
PURPOSE: In this study, we aimed to investigate the effect of Ramadan fasting (RF) on nasal mucociliary clearance (MCC) and peak nasal inspiratory flow (PNIF). METHODS: Sixty-two (41 male and 21 female) healthy subjects who stated that they would fast continuously during the month of Ramadan were included in this prospective study. Day 0 (baseline), 1st day (after one day of RF), and 29th (after 29 days of RF) nasal mucociliary clearance time (MCT) with saccharine test and PNIF values were determined. Subject weights (SW) were measured on Day 0 and Day 29. The obtained data were analyzed statistically. RESULTS: The mean of SW on day 0 was 78.53 ± 10.95 kg, and the mean of SW on Day 29 was 78.69 ± 10.87 kg. There was no significant difference in terms of SW (p = 0.251, p > 0.05). A significant difference was found between the MCT and PNIF values measured on different study days (p < 0.05). The MCT values for Day 29 were significantly higher than the values for other days (p < 0.05). There was no significant difference between the MCT values on the first day and the baseline (p = 0.891, p > 0.05). The PNIF values for Day 29 were significantly higher than the values for other days (p < 0.05). The PNIF values on the first day were significantly higher than the baseline (p = 0.008, p < 0.05). CONCLUSION: The present study showed that RF leads to MCT prolongation and PNIF increase. Ramadan fasting causes deterioration in nasal airway defense and improvement in nasal respiration.
PURPOSE: In this study, we aimed to investigate the effect of Ramadan fasting (RF) on nasal mucociliary clearance (MCC) and peak nasal inspiratory flow (PNIF). METHODS: Sixty-two (41 male and 21 female) healthy subjects who stated that they would fast continuously during the month of Ramadan were included in this prospective study. Day 0 (baseline), 1st day (after one day of RF), and 29th (after 29 days of RF) nasal mucociliary clearance time (MCT) with saccharine test and PNIF values were determined. Subject weights (SW) were measured on Day 0 and Day 29. The obtained data were analyzed statistically. RESULTS: The mean of SW on day 0 was 78.53 ± 10.95 kg, and the mean of SW on Day 29 was 78.69 ± 10.87 kg. There was no significant difference in terms of SW (p = 0.251, p > 0.05). A significant difference was found between the MCT and PNIF values measured on different study days (p < 0.05). The MCT values for Day 29 were significantly higher than the values for other days (p < 0.05). There was no significant difference between the MCT values on the first day and the baseline (p = 0.891, p > 0.05). The PNIF values for Day 29 were significantly higher than the values for other days (p < 0.05). The PNIF values on the first day were significantly higher than the baseline (p = 0.008, p < 0.05). CONCLUSION: The present study showed that RF leads to MCT prolongation and PNIF increase. Ramadan fasting causes deterioration in nasal airway defense and improvement in nasal respiration.
Authors: Ruth E Patterson; Gail A Laughlin; Andrea Z LaCroix; Sheri J Hartman; Loki Natarajan; Carolyn M Senger; María Elena Martínez; Adriana Villaseñor; Dorothy D Sears; Catherine R Marinac; Linda C Gallo Journal: J Acad Nutr Diet Date: 2015-04-06 Impact factor: 4.910
Authors: Sawssan Mrad; Hadhemi Rejeb; Jihene Ben Abdallah; Hajer Graiet; Mouna Ben Khelifa; Amel Abed; Salima Ferchichi; Khelifa Limem; Helmi Ben Saad Journal: Am J Mens Health Date: 2019 May-Jun