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United States Department of Agriculture

Agricultural Research Service

Research Project: MUSCULOSKELETAL HEALTH IN THE ELDERLY Project Number: 1950-51000-069-01
Project Type: Specific Cooperative Agreement

Start Date: Mar 16, 2009
End Date: Mar 15, 2014

Objective:
1. Conduct clinical studies to determine the effects of vitamin D in the prevention of physical dysfunction, oral disease, and diabetes, and other chronic diseases in older adults. 2. Conduct clinical studies to determine the effects of dietary protein and dietary acid-base balance on bone and muscle metabolism and function, respectively, in older adults. 3. Determine the role and mechanisms of action for calcium, magnesium, and other dietary components in the maintenance of bone health and the progression of related diseases.

Approach:
The Bone Metabolism Laboratory uses a variety of approaches to carry out its clinical and translational research program. Observational studies such as the publicly available cross-sectional National Health and Nutrition Examination Survey Nutrition, Exercise Physiology and Sarcopenia Laboratory, and external. These collaborations allow us to expand our reach to examine the effect of vitamin D on risk of other chronic diseases such as periodontal disease and diabetes. They also allow us access to basic research technologies, such as gene array analysis, that enable us to identify mechanisms by which nutrients affect bone and muscle.

Last Modified: 12/25/2014
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