Food Security and Leukocyte Telomere Length in Adult Americans
Joint Authors
Mazidi, Mohsen
Vatanparast, Hassanali
Kengne, Andre Pascal
Source
Oxidative Medicine and Cellular Longevity
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-08-29
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Abstract EN
Background and Purpose.
Leukocyte telomere length (LTL) is a biomarker of biologic age.
Whether food security status modulates LTL is still unknown.
We investigated the association between food security and LTL in participants of the 1999–2002 US National Health and Nutrition Examination Survey (NHANES).
Methods.
Analysis of covariance (ANCOVA) was used to evaluate the association between food security categories and LTL controlling for sex, race, and education and accounting for the survey design and sample weights.
Results.
We included 10,888 participants with 5228 (48.0%) being men.
They were aged on average 44.1 years.
In all, 2362 (21.7%) had less than high school, 2787 (25.6%) had achieved high school, while 5705 (52.5%) had done more than high school.
In sex-, race-, and education-adjusted ANCOVA, average LTL (T/S ratio) for participants with high food security versus those with marginal, low, or very low food security was 1.32 versus 1.20 for the age group 25–35 years and 1.26 versus 1.11 for the 35–45 years, (p<0.001).
Conclusion.
The association between food insecurity and LTL shortening in young adults suggest that some of the future effects of food insecurity on chronic disease risk in this population could be mediated by telomere shortening.
American Psychological Association (APA)
Mazidi, Mohsen& Kengne, Andre Pascal& Vatanparast, Hassanali. 2017. Food Security and Leukocyte Telomere Length in Adult Americans. Oxidative Medicine and Cellular Longevity،Vol. 2017, no. 2017, pp.1-4.
https://search.emarefa.net/detail/BIM-1194972
Modern Language Association (MLA)
Mazidi, Mohsen…[et al.]. Food Security and Leukocyte Telomere Length in Adult Americans. Oxidative Medicine and Cellular Longevity No. 2017 (2017), pp.1-4.
https://search.emarefa.net/detail/BIM-1194972
American Medical Association (AMA)
Mazidi, Mohsen& Kengne, Andre Pascal& Vatanparast, Hassanali. Food Security and Leukocyte Telomere Length in Adult Americans. Oxidative Medicine and Cellular Longevity. 2017. Vol. 2017, no. 2017, pp.1-4.
https://search.emarefa.net/detail/BIM-1194972
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1194972