BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20260630T044240EDT-4346Jwr6AJ@132.216.98.100 DTSTAMP:20260630T084240Z DESCRIPTION:PhD Oral Defense of Isabelle Germain\, School of Dietetics and Human Nutrition\n\nVitamin D is a key nutrient in maintenance of calcium h omeostasis and contribution to bone health. Elderly populations living in long-term care (LTC) facilities of Canada face a higher risk of deficiency vitamin D intakes and sunlight exposure are limited. Endogenous synthesis and food intake of vitamin D can be cumulatively measured by serum 25-hyd roxyvitamin D concentration (25(OH)D). The Institute of Medicine (IOM) rev ised the Dietary Reference Intakes (DRI) for Vitamin D and Calcium in 2011 . The new DRIs replaced the Adequate Intake (AI) of 600 IU/d for vitamin D in adults with an Estimated Average Requirements (EAR: 400 IU/d) and a Re commended Dietary Allowance (RDA: 800 IU/d) for the elderly population of more than 70 y. Regardless of these recommendations\, many elderly in Cana da\, in the community or in LTC\, have low vitamin D status. Aging men are underrepresented in research looking at vitamin D and bone health. As men are living longer\, and since they experience the highest morbidity and m ortality following fractures\, more investigation is required to describe the impact of low vitamin D status and its correction on bone health outco mes in advanced aging in men.\n\nThe global objectives of this thesis were to: (1) comprehensively assess dietary and supplemental intakes of vitami n D and its association with biomarkers of bone health in elderly men livi ng in a LTC facility of the Montreal region (46°)\; (2) assess the impact of an 8-week supplementation regimen of 2000 IU/d of vitamin D3 on 25(OH)D and markers of bone metabolism\; (3) determine how much vitamin D3 is req uired to sustain vitamin D status\, using vitamin D3 fortified foods.\n\nE veryone in the 91ºÚÁÏÍø community is welcome to attend a PhD oral defense. P lease join us in celebrating the accomplishments of our PhD candidates.\n DTSTART:20170316T131500Z DTEND:20170316T131500Z LOCATION:Room 102\, CA\, CINE Building\, CA\, QC\, Ste-Anne-de-Bellevue\, 2 1111 Lakeshore Road SUMMARY:PhD Oral Defense: Vitamin D Recommendations for Canadian Elderly: A n evaluation of adequacy of current clinical practices for nutrition and s keletal health URL:/macdonald/channels/event/phd-oral-defense-vitamin -d-recommendations-canadian-elderly-evaluation-adequacy-current-clinical-2 66765 END:VEVENT END:VCALENDAR