Yıl: 2017 Cilt: 4 Sayı: 2 Sayfa Aralığı: 109 - 116 Metin Dili: İngilizce İndeks Tarihi: 29-07-2022

Positive effects of meal frequency and calorie restriction on antioxidant systems in rats

Öz:
OBJECTIVE: In living organisms, there is a balance between the oxidant and antioxidant systems. Reactive products continuously formed by exogenous and endogenous sources are rendered harmless by the antioxidant system. Oxidative stress is an etiological factor in aging and the development of various diseases. In the present study, the aim was to investigate the effects of meal frequency and calorie restriction on oxidant-antioxidant systems in rat serum and tissue.METHODS: Nine adult male Wistar Albino rats were used for the pilot study, and another 24 adult male Wistar Albino rats, also weighing 200 to 250 g each, were included in the main study. The rats were divided into 3 groups based on nutrition: the ad libitum group (AL) (n=8), the 2-meal group (TM) (n=8), and the 2-meal with calorie restriction group (TM-CR) (n=8). Following the 4-week pilot study, nutrition regulation was performed in all groups for 20 weeks, 7 days a week, with 60 minutes allotted per meal. Serum and tissues of rats were isolated at the end of the experiment. Total antioxidant status (TAS) and total oxidant status (TOS) were determined using the Erel method. Oxidative stress index (OSI) was calculated using the formula OSI = TOS/TAS. Liver tissue was examined histopathologically. Statistical analyses were performed using the IBM SPSS Statistics for Windows, Version 20.0 (IBM Corp., Armonk, NY, USA) program.RESULTS: There were significant differences between the AL and TM, and the AL and TM-CR groups in adipose tissue TOS and OSI, and between the AL and TM groups in the liver TAS of the rats (p<0.05).CONCLUSION: Calorie restriction and sparse meal frequency can increase the activity of antioxidants and can reduce oxidative stress. Thus, many diseases caused by oxidative stress may be prevented with the correct regulation of feeding.
Anahtar Kelime:

Konular: Genel ve Dahili Tıp
Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
  • 1. Gürdöl F. Bilimin Mum Işığında Yemek; Beslenmenin Biyokimyası. Nobel Tıp Kitabevleri; 2014.
  • 2. Steffens AB. Blood glucose and FFA levels in relation to the meal pattern in the normal rat and the ventromedial hypothalamic lesioned rat. Physiol Behavior 1969;4:215-6.
  • 3. Lima FB, Hell NS, Timo-Iaria C. Carbohydrate metabolism and food intake in food-restricted rats. Relationship between the metabolic events during the meal and the degree of food intake. Physiol Behav 1985;35:695-700.
  • 4. Glendinning JI, Smith JC. Consistency of meal patterns in laboratory rats. Physiol Behav 1994;56:7-16.
  • 5. Surina-Baumgartner DM, Arnold M, Moses A, Langhans W. Metabolic effects of a fat- and carbohydrate-rich meal in rats. Physiol Behav 1996;59:973-81.
  • 6. Melhorn SJ, Krause EG, Scott KA, Mooney MR, Johnson JD, Woods SC, et al. Acute exposure to a high-fat diet alters meal patterns and body composition. Physiol Behav 2010;99:33-9.
  • 7. Romsos DR, Leveille GA. Effect of meal frequency and diet composition on glucose tolerance in the rat. J Nutr 1974;104:1503- 12.
  • 8. Wolever TM. Metabolic effects of continuous feeding. Metabolism 1990;39:947-51.
  • 9. Stote KS, Baer DJ, Spears K, Paul DR, Harris GK, Rumpler WV, et al. A controlled trial of reduced meal frequency without caloric restriction in healthy, normal-weight, middle-aged adults. Am J Clin Nutr 2007;85:981-8.
  • 10. Muiruri KL, Leveille GA. Metabolic adaptations in meal-fed rats: effects of increased meal frequency or ad libitum feeding in rats previously adapted to a single daily meal. J Nutr 1970;100:450-60.
  • 11. Ohkawara K, Cornier MA, Kohrt WM, Melanson EL. Effects of increased meal frequency on fat oxidation and perceived hunger. Obesity (Silver Spring) 2013;21:336-43.
  • 12. Mattson MP. Energy intake, meal frequency, and health: a neurobiological perspective. Annu Rev Nutr 2005;25:237-60.
  • 13. Koopman KE, Caan MW, Nederveen AJ, Pels A, Ackermans MT, Fliers E, et al. Hypercaloric diets with increased meal frequency, but not meal size, increase intrahepatic triglycerides: a randomized controlled trial. Hepatology 2014;60:545-53.
  • 14. Hursting SD, Lavigne JA, Berrigan D, Perkins SN, Barrett JC. Calorie restriction, aging, and cancer prevention: mechanisms of action and applicability to humans. Annu Rev Med 2003;54:131-52.
  • 15. Cantó C, Auwerx J. Caloric restriction, SIRT1 and longevity. Trends Endocrinol Metab 2009;20:325-31.
  • 16. Prolla TA, Mattson MP. Molecular mechanisms of brain aging and neurodegenerative disorders: lessons from dietary restriction. Trends Neurosci 2001;24:S21-31.
  • 17. Mattson MP, Chan SL, Duan W. Modification of brain aging and neurodegenerative disorders by genes, diet, and behavior. Physiol Rev 2002;82:637-72.
  • 18. Bruce-Keller AJ, Umberger G, McFall R, Mattson MP. Food restriction reduces brain damage and improves behavioral outcome following excitotoxic and metabolic insults. Ann Neurol 1999;45:8-15.
  • 19. Contestabile A, Ciani E, Sparapani M, Guarnieri T, Dell'Erba G, Bologna F, et al. Activation of the ornithine decarboxylasepolyamine system and induction of c-fos and p53 expression in relation to excitotoxic neuronal apoptosis in normal and microencephalic rats. Exp Brain Res 1998;120:519-26.
  • 20. Drew B, Phaneuf S, Dirks A, Selman C, Gredilla R, Lezza A, et al. Effects of aging and caloric restriction on mitochondrial energy production in gastrocnemius muscle and heart. Am J Physiol Regul Integr Comp Physiol 2003;284:R474-80.
  • 21. Dubnov G, Kohen R, Berry EM. Diet restriction in mice causes differential tissue responses in total reducing power and antioxidant compounds. Eur J Nutr 2000;39:18-30.
  • 22. Xia E, Rao G, Van Remmen H, Heydari AR, Richardson A. Activities of antioxidant enzymes in various tissues of male Fischer 344 rats are altered by food restriction. J Nutr 1995;125:195- 201.
  • 23. Leeuwenburgh C, Wagner P, Holloszy JO, Sohal RS, Heinecke JW. Caloric restriction attenuates dityrosine cross-linking of cardiac and skeletal muscle proteins in aging mice. Arch Biochem Biophys 1997;346:74-80.
  • 24. Dixit R, Coleman JB, Mattson B, Balam GC, Kenan KP, St. Louis MO. The effects of uncontrolled excess caloric intake and moderate to marked caloric restriction (CR) on obesity, spontaneous disease and cancers in sprague dowley (SD) rats. Toxicology Letters 1998;95:182.
  • 25. Dirks AJ, Leeuwenburgh C. Caloric restriction in humans: potential pitfalls and health concerns. Mech Ageing Dev 2006;127:1-7.
  • 26. Louala S, Benyahia-Mostefaoui A, Lamri-Senhadji MY. Energy restriction reduces oxidative stress in the aorta and heart and corrects the atherogenic risk in obese rat. Ann Cardiol Angeiol (Paris) 2013;62:155-60.
  • 27. Stankovic M, Mladenovic D, Ninkovic M, Vucevic D, Tomasevic T, Radosavljevic T. Effects of caloric restriction on oxidative stress parameters. Gen Physiol Biophys 2013;32:277-83.
  • 28. Halliwell B, Gutteridge JMC. Free radicals in biology and medicine. 3rd ed. Oxford: Oxford Science Publications; 2000.
  • 29. Erel O. A novel automated direct measurement method for total antioxidant capacity using a new generation, more stable ABTS radical cation. Clin Biochem 2004;37:277-85.
  • 30. Erel O. A new automated colorimetric method for measuring total oxidant status. Clin Biochem 2005;38:1103-11.
APA SAVAŞ H, GÜLTEKİN F, ÇİRİŞ İ (2017). Positive effects of meal frequency and calorie restriction on antioxidant systems in rats. , 109 - 116.
Chicago SAVAŞ HASAN BASRİ,GÜLTEKİN Fatih,ÇİRİŞ İbrahim Metin Positive effects of meal frequency and calorie restriction on antioxidant systems in rats. (2017): 109 - 116.
MLA SAVAŞ HASAN BASRİ,GÜLTEKİN Fatih,ÇİRİŞ İbrahim Metin Positive effects of meal frequency and calorie restriction on antioxidant systems in rats. , 2017, ss.109 - 116.
AMA SAVAŞ H,GÜLTEKİN F,ÇİRİŞ İ Positive effects of meal frequency and calorie restriction on antioxidant systems in rats. . 2017; 109 - 116.
Vancouver SAVAŞ H,GÜLTEKİN F,ÇİRİŞ İ Positive effects of meal frequency and calorie restriction on antioxidant systems in rats. . 2017; 109 - 116.
IEEE SAVAŞ H,GÜLTEKİN F,ÇİRİŞ İ "Positive effects of meal frequency and calorie restriction on antioxidant systems in rats." , ss.109 - 116, 2017.
ISNAD SAVAŞ, HASAN BASRİ vd. "Positive effects of meal frequency and calorie restriction on antioxidant systems in rats". (2017), 109-116.
APA SAVAŞ H, GÜLTEKİN F, ÇİRİŞ İ (2017). Positive effects of meal frequency and calorie restriction on antioxidant systems in rats. İstanbul Kuzey Klinikleri, 4(2), 109 - 116.
Chicago SAVAŞ HASAN BASRİ,GÜLTEKİN Fatih,ÇİRİŞ İbrahim Metin Positive effects of meal frequency and calorie restriction on antioxidant systems in rats. İstanbul Kuzey Klinikleri 4, no.2 (2017): 109 - 116.
MLA SAVAŞ HASAN BASRİ,GÜLTEKİN Fatih,ÇİRİŞ İbrahim Metin Positive effects of meal frequency and calorie restriction on antioxidant systems in rats. İstanbul Kuzey Klinikleri, vol.4, no.2, 2017, ss.109 - 116.
AMA SAVAŞ H,GÜLTEKİN F,ÇİRİŞ İ Positive effects of meal frequency and calorie restriction on antioxidant systems in rats. İstanbul Kuzey Klinikleri. 2017; 4(2): 109 - 116.
Vancouver SAVAŞ H,GÜLTEKİN F,ÇİRİŞ İ Positive effects of meal frequency and calorie restriction on antioxidant systems in rats. İstanbul Kuzey Klinikleri. 2017; 4(2): 109 - 116.
IEEE SAVAŞ H,GÜLTEKİN F,ÇİRİŞ İ "Positive effects of meal frequency and calorie restriction on antioxidant systems in rats." İstanbul Kuzey Klinikleri, 4, ss.109 - 116, 2017.
ISNAD SAVAŞ, HASAN BASRİ vd. "Positive effects of meal frequency and calorie restriction on antioxidant systems in rats". İstanbul Kuzey Klinikleri 4/2 (2017), 109-116.