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Fructose: Toxic Effect on Cardiorenal Risk Factors and Redox State

Overview
Journal SAGE Open Med
Publisher Sage Publications
Specialty General Medicine
Date 2017 Mar 29
PMID 28348741
Citations 7
Authors
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Abstract

Aim: To investigate the effects of fructose consumption on the antioxidant capacity in heart and kidney, cardiovascular disease risk factors, and evaluation of these variables after its removal.

Methods: Male Wistar rats (n = 36) were divided into control group (n = 12): standard chow + water or F group: standard chow + fructose in drinking water (30%) for 15 weeks. After, F group was divided to continue receiving standard chow + fructose in drinking water (30%) (n = 12) or standard chow + water (Ex group, n = 12) for 9 weeks. Water, chow and caloric diaries intake, final body weight, adiposity index, plasma glucose and triacylglycerol, systolic blood pressure, and cardiac and renal hydrophilic antioxidant capacity were analyzed.

Results: Control and Ex groups consumed less chow and water compared to F group. Caloric intake was higher in control group. There was no difference in final body weight and adiposity index. Systolic blood pressure and cardiac and renal hydrophilic antioxidant capacity were worst in F group.

Conclusion: Prolonged exposure to fructose induces oxidative stress, systolic blood pressure, and increase in triacylglycerol. When stopped fructose consumption, Ex group presented improvement in these variables, suggesting the toxicity effect of fructose when consumed in high amounts and prolonged exposure.

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References
1.
Santos P, Rafacho B, Goncalves A, Jaldin R, do Nascimento T, Silva M . Vitamin D induces increased systolic arterial pressure via vascular reactivity and mechanical properties. PLoS One. 2014; 9(6):e98895. PMC: 4055656. DOI: 10.1371/journal.pone.0098895. View

2.
Teff K, Elliott S, Tschop M, Kieffer T, Rader D, Heiman M . Dietary fructose reduces circulating insulin and leptin, attenuates postprandial suppression of ghrelin, and increases triglycerides in women. J Clin Endocrinol Metab. 2004; 89(6):2963-72. DOI: 10.1210/jc.2003-031855. View

3.
Castro M, Francini F, Schinella G, Caldiz C, Zubiria M, Gagliardino J . Apocynin administration prevents the changes induced by a fructose-rich diet on rat liver metabolism and the antioxidant system. Clin Sci (Lond). 2012; 123(12):681-92. DOI: 10.1042/CS20110665. View

4.
Moura R, Ribeiro C, de Oliveira J, Stevanato E, de Mello M . Metabolic syndrome signs in Wistar rats submitted to different high-fructose ingestion protocols. Br J Nutr. 2008; 101(8):1178-84. DOI: 10.1017/S0007114508066774. View

5.
Busserolles J, Gueux E, Rock E, Mazur A, Rayssiguier Y . High fructose feeding of magnesium deficient rats is associated with increased plasma triglyceride concentration and increased oxidative stress. Magnes Res. 2003; 16(1):7-12. View