Abstract
Alterations in antioxidant defense in obese people with metabolic syndrome can contribute to oxidative stress. This study assessed the relationship between the parameters of metabolic syndrome and the zincemia, activity of superoxide dismutase, and glutathione peroxidase enzymes in obese women. Seventy-three premenopausal women, aged between 20 and 50 years, were divided into two groups: case group, composed of obese (n = 37), and control group, composed of no obese (n = 36). Analyses of zinc intake, parameters of metabolic syndrome, plasma, and erythrocyte zinc, and activities of superoxide dismutase and glutathione peroxidase were carried out. The mean values of body mass index of obese women and control group were 34.5 ± 3.4 and 21.7 ± 1.9 kg/m2, respectively (p < 0.05). In the study, body mass index, waist circumference, and zinc intake were higher in obese women than control group (p < 0.05). The plasma zinc and activity of superoxide dismutase did not show significant differences between obese and controls (p > 0.05). The values of erythrocyte zinc was 36.4 ± 15.0 μg/gHb and 45.4 ± 14.3 μg/gHb and of glutathione peroxidase was 46.4 ± 19.4 U/gHb and 36.7 ± 13.6 U/gHb in obese women and controls, respectively (p < 0.05). The study shows that there are alterations in biochemical parameters of zinc in obese women, with low zinc concentrations in erythrocytes. Regression analysis demonstrates that the erythrocyte zinc and activity of superoxide dismutase enzyme is influenced by components of the metabolic syndrome, and the plasmatic glucose, body mass index, and waist circumference have a negative correlation with this enzyme.
References
Vincent HK, Innes KE, Vincent KR (2007) Oxidative stress and potential interventions to reduce oxidative stress in overweight and obesity. Diabetes Obes Metab 9:813–839
Ozata M, Mergen M, Oktenli C, Aydin A, Sanisoglu SY, Bolu E et al (2002) Increased oxidative stress and hypozincemia in male obesity. Clin Biochem 35:627–631
Van Guilder GP, Hoetzer GL, Greiner JJ, Stauffer BL, DeSouza CA (2006) Influence of metabolic syndrome on biomarkers of oxidative stress and inflammation in obese adults. Obesity 14:2127–2131
Marreiro DN, Geloneze B, Tambascia MA, Lerario AC, Halpern A, Cozzolino SM (2006) Effect of zinc supplementation on serum leptin levels and insulin resistance of obese women. Biol Trace Elem Res 112:109–118
Marreiro DN, Fisberg M, Cozzolino SM (2002) Zinc nutritional status in obese children and adolescents. Biol Trace Elem Res 86:107–122
Prasad AS, Bao B, Beck FW, Kucuk O, Sarkar FH (2004) Antioxidant effect of zinc in humans. Free Radic Biol Med 37:1182–1190
World Health Organization (2000) Obesity: preventing and managing the global epidemic. World Health Organ Tech Rep Ser 894:i–xii, Technical report series
Rodriguez MP, Nazarino A, Demczylo V, Cid A (1989) A simpler method for the determination of zinc human plasma levels by flame atomic absorption spectrophometry. At Spectrosc 10:68–70
Whitehouse RC, Prasad AS, Rabbani PI, Cossack ZT (1982) Zinc in plasma, neutrophils, lymphocytes, and erythrocytes as determined by flameless atomic absorption spectrophotometry. Clin Chem 28:475–480
Van Assendelft OW (1972) The measurement of hemoglobin. In: Izak G, Lewis SM (eds) Modern concepts in hematology. Academic, New York, pp 14–25
Gibson RS (1990) Assessment of trace element status. In: Gibson RS (ed) Principles of nutritional. Oxford University Press, New York, pp 511–576
Guthierie HA, Picciano MF (1994) Micronutrient minerals. In: Guthierie HA (ed) Human nutrition. Mosby, New York, pp 351–357
Expert Panel on Detection, Evaluation and Treatment of High Blood Cholesterol in Adults (Adult Treatment Panel III) (2001) Executive Summary of the Third Report of the National Cholesterol Education Program (NCEP). JAMA 285:2486–2497
Erdeve O, Siklar Z, Kocaturk PA, Dallar Y, Kavas GO (2004) Antioxidant superoxide dismutase activity in obese children. Biol Trace Elem Res 93:219–228
Viroonudomphol D, Pongpaew P, Tungtrongchitr R, Phonrat B, Supawan V, Vudhivai N et al (2000) Erythrocyte antioxidant enzymes and blood pressure in relation to overweight and obese Thai in Bangkok. Southeast Asian J Trop Med Public Health 31:325–334
Baynes JW (1991) Role of oxidative stress in development of complications in diabetes. Diabetes 40:405–412
Chudek J, Wiecek A (2006) Adipose tissue, inflammation and endothelial dysfunction. Pharmacol Rep 58:81S–88S
Kim JR, Ryu HH, Chung HJ, Lee JH, Kim SW, Kwun WH et al (2006) Association of anti-obesity activity of N-acetylcysteine with metallothionein-II down-regulation. Exp Mol Med 38:162–172
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Dr. José Machado Moita Neto - Department of Chemistry, Federal University of Piauí for the work of statistical analysis.
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Ferro, F.E.D., de Sousa Lima, V.B., Soares, N.R.M. et al. Parameters of Metabolic Syndrome and Its Relationship with Zincemia and Activities of Superoxide Dismutase and Glutathione Peroxidase in Obese Women. Biol Trace Elem Res 143, 787–793 (2011). https://doi.org/10.1007/s12011-010-8940-6
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DOI: https://doi.org/10.1007/s12011-010-8940-6