dc.contributor.author | Hughes, Katherine | |
dc.contributor.author | Gao, Xiang | |
dc.contributor.author | Kim, Iris | |
dc.contributor.author | Rimm, Eric Bruce::0ab2926c8242f35e5a982e3cf59f4987::600 | |
dc.contributor.author | Wang, Molin | |
dc.contributor.author | Weisskopf, Marc | |
dc.contributor.author | Schwarzschild, Michael | |
dc.contributor.author | Ascherio, Alberto | |
dc.date.accessioned | 2019-08-27T18:05:21Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | Hughes, Katherine C., Xiang Gao, Iris Y. Kim, Eric B. Rimm, Molin Wang, Marc G. Weisskopf, Michael A. Schwarzschild, and Alberto Ascherio. 2016. “Intake of Antioxidant Vitamins and Risk of Parkinson’s Disease.” Movement Disorders 31 (12): 1909–14. https://doi.org/10.1002/mds.26819. | |
dc.identifier.issn | 0885-3185 | |
dc.identifier.issn | 1531-8257 | |
dc.identifier.uri | http://nrs.harvard.edu/urn-3:HUL.InstRepos:41263027 | * |
dc.description.abstract | Introduction: Oxidative stress is proposed to be one of the potential mechanisms leading to neurodegeneration in Parkinson's disease. However, previous epidemiologic studies investigating associations between antioxidant vitamins, such as vitamins E and C and carotenoids, and PD risk have produced inconsistent results. Objective: The objective of this work was to prospectively examine associations between intakes of antioxidant vitamins, including vitamins E and C and carotenoids, and PD risk. Methods: Cases were identified in two large cohorts: the Nurses' Health Study and the Health Professionals Follow-up Study. Cohort members completed semi-quantitative food frequency questionnaires every 4 years. Results: A total of 1036 PD cases were identified. Dietary intakes of vitamin E and carotenoids were not associated with PD risk; the multivariable-adjusted relative risk comparing extreme intake quintiles were 0.93 (95% confidence interval: 0.75-1.14) and 0.97 (95% confidence interval: 0.69-1.37), respectively. Dietary vitamin C intake was significantly associated with reduced PD risk (relative risk: 0.81; 95% confidence interval: 0.65-1.01; p(trend), 0.01); however, this result was not significant in a 4-year lag analysis. For vitamins E and C, intake from foods and supplements combined were also unrelated to PD risk. Conclusions: Our results do not support the hypothesis that intake of antioxidant vitamins reduces the risk of PD. (C) 2016 International Parkinson and Movement Disorder Society | |
dc.language.iso | en_US | |
dash.license | OAP | |
dc.title | Intake of antioxidant vitamins and risk of Parkinson's disease | |
dc.type | Journal Article | |
dc.description.version | Accepted Manuscript | |
dc.relation.journal | Movement Disorders | |
dash.depositing.author | Rimm, Eric Bruce::0ab2926c8242f35e5a982e3cf59f4987::600 | |
dc.date.available | 2019-08-27T18:05:21Z | |
dash.workflow.comments | 1Science Serial ID 70666 | |
dc.identifier.doi | 10.1002/mds.26819 | |
dash.source.volume | 31;12 | |
dash.source.page | 1909 | |