Research Article

Brain in metabolic syndrome model: The effect of exercises and caloric restriction

Volume: 26 Number: 5 June 28, 2025

Brain in metabolic syndrome model: The effect of exercises and caloric restriction

Abstract

Caloric restriction (CR) and exercise (EX) have impacts on improving metabolic risk factors. This study aimed to investigate the changes in the brain after EX and/or CR in metabolic syndrome (MeS) induced by a high fructose diet in rats. Sprague-Dawley male rats were divided into five groups. Drinking water including 10% fructose solution was given to rats for 12 weeks to develop a MeS rat model. Animals with MeS were submitted to EX and/or CR for 6 weeks. Blood glucose, and brain tissue damage and antioxidant parameters were measured. Brain lipid peroxidation, sialic acid, mucin, fucose levels increased in the MeS group compared to the control (C) group. These parameters reduced significantly in the metabolic syndrome with caloric restriction (MeS+CR) group, and more significantly in the metabolic syndrome with exercise and caloric restriction group (MeS+EXCR), compared to the MeS group. Glutathione levels, superoxide dismutase and catalase activities decreased in the MeS group compared to the C group, increased both in the MeS+CR group, and MeS+EXCR group compared to the MeS group. High fructose diet consumption can lead to brain tissue damage and decreased antioxidant levels were found to be improved best in the MeS+EXCR group.

Keywords

References

  1. [1] Livingston JM, McDonald MW, Gagnon T, Jeffers MS, Gomez-Smith M, Antonescu S, Cron GO, Boisvert C, Lacoste B, Corbett D. Influence of metabolic syndrome on cerebral perfusion and cognition. Neurobiol Dis. 2020; 137:104756. [CrossRef]
  2. [2] Van Dyken P, Lacoste B. Impact of metabolic syndrome on neuroinflammation and the blood–brain barrier. Front Neurosci. 2018; 12:930. [CrossRef]
  3. [3] Bonomini F, Rodella LF, Rezzani R. Metabolic syndrome, aging and involvement of oxidative stress. Aging Dis. 2015; 6(2):109-120. [CrossRef]
  4. [4] Arshad N, Lin TS, Yahaya MF. Metabolic syndrome and its effect on the brain: possible mechanism. CNS Neurol Disord Drug Targets. 2018; 17(8):595-603. [CrossRef]
  5. [5] Madani Z, Malaisse WJ, Ait‑Yahia D. A comparison between the impact of two types of dietary protein on brain glucose concentrations and oxidative stress in high fructose-induced metabolic syndrome rats. Biomed Rep. 2015; 3(5):731-735. [CrossRef]
  6. [6] Spagnuolo MS, Iossa S, Cigliano L. Sweet but bitter: focus on fructose impact on brain function in rodent models. Nutrients. 2021; 13(1):1-18. [CrossRef]
  7. [7] Ahmed RF, El Awdan SA, Abdel Jaleel GA, Saleh DO, Ahmed Farid OAH. Correlation between brain neurotransmitters and insulin sensitivity: Neuro-preservative role of resveratrol against high fat, high fructose-induced insulin resistance. J Appl Pharm Sci. 2020; 10(02):026-036. [CrossRef]
  8. [8] Crescenzo R, Spagnuolo MS, Cancelliere R, Iannotta L, Mazzoli A, Gatto C, Iossa S, Cigliano L. Effect of initial aging and high-fat/high-fructose diet on mitochondrial bioenergetics and oxidative status in rat brain. Mol Neurobiol. 2019; 56(11):7651-7663. [CrossRef]

Details

Primary Language

English

Subjects

Pharmaceutical Sciences

Journal Section

Research Article

Publication Date

June 28, 2025

Submission Date

April 1, 2022

Acceptance Date

May 23, 2022

Published in Issue

Year 2022 Volume: 26 Number: 5

APA
Alev, B., Genç Kahraman, N., İpekçi, H., Üstündağ, Ü. V., Tunalı-akbay, T., Emekli Alturfan, E., Şener, G., & Yarat, A. (2025). Brain in metabolic syndrome model: The effect of exercises and caloric restriction. Journal of Research in Pharmacy, 26(5), 1352-1362. https://izlik.org/JA22RN69XE
AMA
1.Alev B, Genç Kahraman N, İpekçi H, et al. Brain in metabolic syndrome model: The effect of exercises and caloric restriction. J. Res. Pharm. 2025;26(5):1352-1362. https://izlik.org/JA22RN69XE
Chicago
Alev, Burcin, Nevin Genç Kahraman, Hazal İpekçi, et al. 2025. “Brain in Metabolic Syndrome Model: The Effect of Exercises and Caloric Restriction”. Journal of Research in Pharmacy 26 (5): 1352-62. https://izlik.org/JA22RN69XE.
EndNote
Alev B, Genç Kahraman N, İpekçi H, Üstündağ ÜV, Tunalı-akbay T, Emekli Alturfan E, Şener G, Yarat A (June 1, 2025) Brain in metabolic syndrome model: The effect of exercises and caloric restriction. Journal of Research in Pharmacy 26 5 1352–1362.
IEEE
[1]B. Alev et al., “Brain in metabolic syndrome model: The effect of exercises and caloric restriction”, J. Res. Pharm., vol. 26, no. 5, pp. 1352–1362, June 2025, [Online]. Available: https://izlik.org/JA22RN69XE
ISNAD
Alev, Burcin - Genç Kahraman, Nevin - İpekçi, Hazal - Üstündağ, Ünsal Veli - Tunalı-akbay, Tuğba - Emekli Alturfan, Ebru - Şener, Göksel - Yarat, Aysen. “Brain in Metabolic Syndrome Model: The Effect of Exercises and Caloric Restriction”. Journal of Research in Pharmacy 26/5 (June 1, 2025): 1352-1362. https://izlik.org/JA22RN69XE.
JAMA
1.Alev B, Genç Kahraman N, İpekçi H, Üstündağ ÜV, Tunalı-akbay T, Emekli Alturfan E, Şener G, Yarat A. Brain in metabolic syndrome model: The effect of exercises and caloric restriction. J. Res. Pharm. 2025;26:1352–1362.
MLA
Alev, Burcin, et al. “Brain in Metabolic Syndrome Model: The Effect of Exercises and Caloric Restriction”. Journal of Research in Pharmacy, vol. 26, no. 5, June 2025, pp. 1352-6, https://izlik.org/JA22RN69XE.
Vancouver
1.Burcin Alev, Nevin Genç Kahraman, Hazal İpekçi, Ünsal Veli Üstündağ, Tuğba Tunalı-akbay, Ebru Emekli Alturfan, Göksel Şener, Aysen Yarat. Brain in metabolic syndrome model: The effect of exercises and caloric restriction. J. Res. Pharm. [Internet]. 2025 Jun. 1;26(5):1352-6. Available from: https://izlik.org/JA22RN69XE