Effect of Ramadan Fasting on Malondialdehyde, Poly (ADP-Ribose) Polymerase, Sirtuin 1, Nuclear Receptor Subfamily 1 Group D Member 1, and Transforming Growth Factor Beta in Chronic Kidney Disease: A Prospective Cohort Study
Keywords:
biomarkers, Chronic Kidney Disease, Inflammation, Ramadan fasting, Oxidative stressAbstract
Background: Chronic kidney disease (CKD) is a global health problem with increasing prevalence. This study aims to analyze the effect of Ramadan fasting on important biomarkers in CKD patients. Methods: A prospective cohort study was conducted on 30 CKD patients with stages 1, 2, and 3A who underwent Ramadan fasting. Measurements of MDA, PARP, SIRT1, NR1D1, and TGF-β levels were carried out before fasting, 2 weeks during fasting, and after fasting using the Enzyme-linked immunosorbent assay (ELISA) method. Results: There were significant decreases in urea, fasting blood glucose, HbA1C, and uric acid levels (p<0.05). MDA and SIRT1 decreased significantly (p<0.001), while PARP and NR1D1 increased significantly (p<0.001). TGF-β also showed a decrease. There were no significant changes in lipid profiles, creatinine, and albumin. Conclusion: Ramadan fasting has significant effects on several biochemical parameters and biological markers in early-stage CKD patients. These changes indicate potential improvements in oxidative stress, cell autophagy, inflammation regulation, and circadian rhythm. Further studies are needed to evaluate the long-term effects and clinical implications of these findings in CKD management.References
Kovesdy CP. Epidemiology of chronic kidney disease: an update 2022. Kidney Int Suppl (2011). 2022;12(1):7–11.
Hill NR, Fatoba ST, Oke JL, et al. Global prevalence of chronic kidney disease - A systematic review and meta-analysis. PLoS One. 2016;11(7).
Mbarki H, Tazi N, Najdi A, Tachfouti N, Arrayhani M, Sqalli T. Brief communication effects of fasting during ramadan on renal function of patients with chronic kidney disease [Homepage on the Internet]. 2015; Available from: http://journals.lww.com/sjkd
Nasrallah MM, Osman NA. Fasting during the month of Ramadan among patients with chronic kidney disease: Renal and cardiovascular outcomes. Clin Kidney J. 2014;7(4):348–53.
Bernieh B, Raafat M, Hakim A, Boobes Y, Zidan FMA. Fasting Ramadan in chronic kidney disease patients: Clinical and biochemical effects [Homepage on the Internet]. 2010; Available from: http://journals.lww.com/sjkd
Chowdhury A, Khan H, Lasker SS, Chowdhury TA. Fasting outcomes in people with diabetes and chronic kidney disease in East London during Ramadan 2018: The East London diabetes in Ramadan survey. Diabetes Res Clin Pract. 2019;152:166–70.
Akrami Mohajeri F, Ahmadi Z, Hassanshahi G, et al. Dose Ramadan fasting affects inflammatory responses: Evidences for modulatory roles of this unique nutritional status via chemokine network. 2013.
Tashkandi B, Kaur D, Latifi E, et al. Lipids, lipoprotein distribution and nutritional parameters over the ramadan period in hemodialysis patients. Nutrients. 2019;11(9).
Bakhit AA, Kurdi AM, Wadera JJ, Alsuwaida AO. Effects of ramadan fasting on moderate to severe chronic kidney disease: A prospective observational study. Saudi Med J. 2017;38(1):48–52.
Erdem E, Özdemir A, Kaya C, Karataş A, Cengiz K. Klinik Araştırma kronik böbrek yetmezliğinde serum urik asit düzeyleri [Homepage on the Internet]. 2012; Available from: www.firattipdergisi.com
Karatas A, Canakci E, Arici YK, Kaya M, Sayim B. The effect of fasting during ramadan on the kidney functions of stage iii-iv chronic kidney disease patients. Pak J Med Sci. 2021;37(4):972–8.
Ansari F, Latief M, Manuel S, et al. Impact of fasting during ramadan on renal functions in patients with chronic kidney disease. Indian J Nephrol. 2022;32(3):262–5.
Ibrahim WH, Habib HM, Jarrar AH, Baz SA Al. Effect of Ramadan fasting on markers of oxidative stress and serum biochemical markers of cellular damage in healthy subjects. Ann Nutr Metab. 2009;53(3–4):175–81.
Hojs NV, Bevc S, Ekart R, Hojs R. Oxidative stress markers in chronic kidney disease with emphasis on diabetic nephropathy. Antioxidants. 2020;9(10):1–22.
Rodríguez-Vargas JM, Ruiz-Magãa MJ, Ruiz-Ruiz C, et al. ROS-induced DNA damage and PARP-1 are required for optimal induction of starvation-induced autophagy. Cell Res. 2012;22(7):1181–1198.
Kilic U, Gok O, Erenberk U, et al. A remarkable age-related increase in SIRT1 protein expression against oxidative stress in elderly: SIRT1 gene variants and longevity in human. PLoS One. 2015;10(3).
Safitri M, Harliansyah, Wuryanti S. Effect of intermittent fasting on fasting blood glucose, sirtuin 1, and total antioxidant capacity in rat models of diabetes mellitus. Jurnal Kedokteran dan Kesehatan Indonesia. 2024;27–36.
Egstrand S, Mace ML, Olgaard K, Lewin E, Stenvinkel P. cells The Vascular Circadian Clock in Chronic Kidney Disease. 2021. Available from: https://doi.org/10.3390/cells10071769
Kashyap S, Osman M, Ferguson CM, et al. Ccl2 deficiency protects against chronic renal injury in murine renovascular hypertension. Sci Rep. 2018;8(1).
Ferrucci L, Cherubini A, Bandinelli S, et al. Relationship of plasma polyunsaturated fatty acids to circulating inflammatory markers. Journal of Clinical Endocrinology and Metabolism. 2006;91(2):439–46.
Mohammadzade1 F, Vakili MA, Seyediniaki A, et al. Effect of Prolonged Intermittent Fasting in Ramadan on Biochemical and Inflammatory Parameters of Healthy Men. 2017.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2025 Drajad Priyono, Eti Yerizel, Harnavi Harun, Netti Suharti

This work is licensed under a Creative Commons Attribution 4.0 International License.
Copyright
The authors who publish in this journal agree to the following requirements:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0) that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors can enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) before and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work. (See The Effect of Open Access)
Privacy Statement
The names and email addresses entered in this journal site will be used exclusively for the stated purposes of this journal and will not be made available for any other purpose or to any other party.
