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Adherence to Mediterranean diet and close dietetic supervision increase total dietary antioxidant intake and plasma antioxidant capacity in subjects with abdominal obesity

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dc.contributor.author Kolomvotsou, AI en
dc.contributor.author Rallidis, LS en
dc.contributor.author Mountzouris, KC en
dc.contributor.author Lekakis, J en
dc.contributor.author Koutelidakis, A en
dc.contributor.author Efstathiou, S en
dc.contributor.author Nana-Anastasiou, M en
dc.contributor.author Zampelas, A en
dc.date.accessioned 2014-06-06T06:52:15Z
dc.date.available 2014-06-06T06:52:15Z
dc.date.issued 2013 en
dc.identifier.issn 14366207 en
dc.identifier.uri http://dx.doi.org/10.1007/s00394-011-0283-3 en
dc.identifier.uri http://62.217.125.90/xmlui/handle/123456789/5933
dc.subject Antioxidants en
dc.subject FRAP en
dc.subject Mediterranean diet en
dc.subject Obesity en
dc.subject ORAC en
dc.subject.other alcohol en
dc.subject.other alpha tocopherol en
dc.subject.other ascorbic acid en
dc.subject.other beta carotene en
dc.subject.other carbohydrate en
dc.subject.other cholesterol en
dc.subject.other monounsaturated fatty acid en
dc.subject.other polyunsaturated fatty acid en
dc.subject.other protein en
dc.subject.other saturated fatty acid en
dc.subject.other abdominal obesity en
dc.subject.other adult en
dc.subject.other alcohol consumption en
dc.subject.other antioxidant activity en
dc.subject.other article en
dc.subject.other blood level en
dc.subject.other caloric intake en
dc.subject.other clinical article en
dc.subject.other controlled study en
dc.subject.other dietary fiber en
dc.subject.other dietary intake en
dc.subject.other fat intake en
dc.subject.other female en
dc.subject.other food composition en
dc.subject.other human en
dc.subject.other male en
dc.subject.other Mediterranean diet en
dc.subject.other nutritional assessment en
dc.subject.other nutritional status en
dc.subject.other oxidation reduction reaction en
dc.subject.other red meat en
dc.subject.other sex difference en
dc.subject.other therapy effect en
dc.subject.other vitamin intake en
dc.subject.other waist circumference en
dc.subject.other Adult en
dc.subject.other Antioxidants en
dc.subject.other Ascorbic Acid en
dc.subject.other Diet Records en
dc.subject.other Diet, Mediterranean en
dc.subject.other Dietary Fiber en
dc.subject.other Dietetics en
dc.subject.other Fatty Acids, Monounsaturated en
dc.subject.other Female en
dc.subject.other Food Habits en
dc.subject.other Humans en
dc.subject.other Intervention Studies en
dc.subject.other Male en
dc.subject.other Middle Aged en
dc.subject.other Obesity, Abdominal en
dc.subject.other Patient Compliance en
dc.subject.other Questionnaires en
dc.subject.other Vitamins en
dc.title Adherence to Mediterranean diet and close dietetic supervision increase total dietary antioxidant intake and plasma antioxidant capacity in subjects with abdominal obesity en
heal.type journalArticle en
heal.identifier.primary 10.1007/s00394-011-0283-3 en
heal.publicationDate 2013 en
heal.abstract Purpose: To determine the effect of Mediterranean-type diet and close dietetic supervision on dietary antioxidant intake and plasma total antioxidant capacity (TAC) in patients with abdominal obesity. Methods: Ninety subjects with abdominal obesity, 46 in intervention group, 44 in control group, participated in a 2-month, randomized, parallel dietary intervention. All participants were counseled on Greek Mediterranean diet. The intervention group was under close dietetic supervision, followed a specific relevant daily and weekly food plan consuming antioxidant-rich foods and food products. Total dietary antioxidant intake was calculated from the volunteers' food diaries, and plasma TAC using plasma ORAC assay and plasma ferric-reducing antioxidant power (FRAP) assay, both at baseline and at 2 months. Results: Following the 2-month period, total dietary antioxidant intake was increased in the intervention group compared to the control group (P = 0.000). In addition, increased intake of total fat, due to higher consumption of monounsaturated fatty acids, as well as increased intakes of dietary fiber, vitamin C and alcohol was also observed in the intervention group compared to the control group (P < 0.05). Plasma TAC was increased in the intervention group compared to the control group (P = 0.039) using the ORAC assay, while there was a trend toward a TAC increase (P = 0.077) using the FRAP assay. Conclusion: Adherence to a Mediterranean-type diet, with emphasis on an increase in foods rich in antioxidants and close dietetic supervision, can increase total dietary antioxidant intake and plasma TAC in patients with abdominal obesity. © 2012 Springer-Verlag. en
heal.journalName European Journal of Nutrition en
dc.identifier.issue 1 en
dc.identifier.volume 52 en
dc.identifier.doi 10.1007/s00394-011-0283-3 en
dc.identifier.spage 37 en
dc.identifier.epage 48 en


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