Full metadata record
DC Field | Value | Language |
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dc.contributor.author | 하은희 | * |
dc.contributor.author | 장남수 | * |
dc.contributor.author | 박혜숙 | * |
dc.contributor.author | 김혜숙 | * |
dc.date.accessioned | 2016-08-28T12:08:21Z | - |
dc.date.available | 2016-08-28T12:08:21Z | - |
dc.date.issued | 2011 | * |
dc.identifier.issn | 0954-3007 | * |
dc.identifier.other | OAK-8046 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/222008 | - |
dc.description.abstract | Background/Objectives: Exposure to polycyclic aromatic hydrocarbons (PAHs) during pregnancy is known to increase oxidative stress, which may influence pregnancy outcomes and health of the child. Subjects/Methods: This study investigated whether fruit and vegetable intake modifies the relationship between exposure to PAHs and oxidative stress status during pregnancy. Urinary levels of 2-naphthol and 1-hydroxypyrene (biomarkers of exposure to PAHs), and malondialdehyde (MDA; a biomarker of oxidative stress) were analyzed in 715 pregnant women at 12-28 weeks of gestation. The dietary antioxidant intake during pregnancy was estimated using the 24-h recall method. Urinary 2-naphthol, 1-hydroxypyrene and MDA levels were analyzed by high-performance liquid chromatography-fluorescence detection. Results: The urinary MDA level was positively correlated with the 2-naphthol level (r=0.255, P<0.001) and 1-hydroxypyrene level (r=0.240, P<0.001). Multiple regression analysis after adjustment for covariates revealed that the urinary 1-hydroxypyrene level was positively associated with the MDA level; these positive associations only existed in pregnant women, with either the fruit and vegetable intake or the vitamin C intake in the first tertile (<390.1 g/day) or in the first and second tertiles (<141.5 mg/day), respectively.Conclusions:These results suggest that an adequate maternal intake of fruit, vegetables and vitamin C is beneficial to the defense against the oxidative stress associated with exposure to PAHs in pregnant women. © 2011 Macmillan Publishers Limited All rights reserved. | * |
dc.language | English | * |
dc.title | Fruit and vegetable intake influences the association between exposure to polycyclic aromatic hydrocarbons and a marker of oxidative stress in pregnant women | * |
dc.type | Article | * |
dc.relation.issue | 10 | * |
dc.relation.volume | 65 | * |
dc.relation.index | SCI | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 1118 | * |
dc.relation.lastpage | 1125 | * |
dc.relation.journaltitle | European Journal of Clinical Nutrition | * |
dc.identifier.doi | 10.1038/ejcn.2011.77 | * |
dc.identifier.wosid | WOS:000295807400006 | * |
dc.identifier.scopusid | 2-s2.0-80053974843 | * |
dc.author.google | Kim H. | * |
dc.author.google | Hwang J.-Y. | * |
dc.author.google | Ha E.-H. | * |
dc.author.google | Park H. | * |
dc.author.google | Ha M. | * |
dc.author.google | Lee S.-H. | * |
dc.author.google | Hong Y.-C. | * |
dc.author.google | Chang N. | * |
dc.contributor.scopusid | 하은희(7003615774) | * |
dc.contributor.scopusid | 장남수(7202467832;56447965800) | * |
dc.contributor.scopusid | 박혜숙(57201862679;56148186100) | * |
dc.contributor.scopusid | 김혜숙(37109742100;57211119775) | * |
dc.date.modifydate | 20240419135248 | * |