Accepted for Publication: February 20, 2014.
Published Online: May 12, 2014. doi:10.1001/jamainternmed.2014.1582.
Study concept and design: Semba, Ferrucci, Cherubini, Andres-Lacueva.
Acquisition, analysis, or interpretation of data: Semba, Ferrucci, Bartali, Urpí-Sarda, Zamora-Ros, Sun, Cherubini, Bandinelli, Andres-Lacueva.
Drafting of the manuscript: Semba, Cherubini, Andres-Lacueva.
Critical revision of the manuscript for important intellectual content: Ferrucci, Bartali, Urpí-Sarda, Zamora-Ros, Sun, Cherubini, Bandinelli, Andres-Lacueva.
Statistical analysis: Sun.
Obtained funding: Ferrucci, Bandinelli, Andres-Lacueva.
Administrative, technical, or material support: Semba, Ferrucci, Urpí-Sarda, Zamora-Ros, Cherubini, Bandinelli, Andres-Lacueva.
Study supervision: Ferrucci, Andres-Lacueva.
Conflict of Interest Disclosures: None reported.
Funding/Support: This work was supported by National Institutes of Health (NIH) grants R01 AG027012 and R01 HL094507 (Semba); Italian Ministry of Health grant ICS110.1/RF97.71 (Ferrucci); the Intramural Research Program of the NIA-NIH, Baltimore, Maryland (Ferrucci); National Institute on Aging (NIA) contracts 263 MD 9164 (Ferrucci) and 263 MD 821336, N01-AG-1-1, N01-AG-1-2111, and N01-AG-5-0002 (Bandinelli); and the Spanish Government from INGENIO CONSOLIDER program FUNC-FOOD grants CSD2007-00063 and AGL2009-13906-C02-01 (Andres-Lacueva).
Role of the Sponsor: The funders had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.