Completion of the Institute of Medicine's reviews of nutrient based dietary standards and publication of the 2005 Dietary Guidelines for Americans and Healthy People 2010underscore the high and growing importance of nutritional Sciences to improving the public's health. It is clear from these documents that the role of nutrition in promoting health and preventing chronic non-communicable diseases is second only to smoking prevention. The proposed program's objective is to meet the multidisciplinary demands inherent to the research questions of greatest relevance to nutritional Sciences.
Its specific aim i s to train over a 5 year period approximately 20 research leaders for academia, government and the private for-profit and non-profit sectors in the area of nutritional Sciences. A broad range of disciplines is necessary to address this objective and specific aim. These are represented among the proposed training staff, i.e., genetics, molecular biology and biochemistry through sociology, psychology and economics. Externally funded research to complement a strong didactic program is available. NIH funding has grown from a value of$2.1 million in 2000-01, to a value of $10 million in 2003-04. Presently, the Division has 18funded or pending NIH awards worth a total value of $18.5 million. External research support from other federal, state, international, and private sources substantially augment this base. Resources for the continuing annual support of 11 trainees are sought. In the last four years the infrastructure for supporting the proposed training program has been strengthened significantly by the acquisition of equipment key to the program's growing emphases in the nutritional genomics and tracer technologies, and more importantly by the recruitment and tenuring of key professionals with expertise in the biological and social sciences. The DNS' research and training capabilities have been strengthened in areas such as population genetics, computational and developmental biology, epigenetic regulation, dietary/gene/cancer interrelationships, micronutrient regulation of the immune system, domestic nutrition interventions targeting low income groups, and the economics of """"""""globalization's"""""""" impact on diets throughout the world. These new strengths and the program's documented contributions to the training of nutrition professionals presently in key positions in academia, government, and the for-profit and non-profit sectors support the training program's objectives and specific aims.

National Institute of Health (NIH)
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Institutional National Research Service Award (T32)
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Study Section
Diabetes, Endocrinology and Metabolic Diseases B Subcommittee (DDK)
Program Officer
Densmore, Christine L
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Cornell University
Other Domestic Higher Education
United States
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Hootman, Katie C; Guertin, Kristin A; Cassano PhD, Patricia A (2017) Longitudinal changes in anthropometry and body composition in university freshmen. J Am Coll Health 65:268-276
Bae, Sajin; Chon, James; Field, Martha S et al. (2017) Alcohol Dehydrogenase 5 Is a Source of Formate for De Novo Purine Biosynthesis in HepG2 Cells. J Nutr 147:499-505
Ganz, Eric; Ganz, Ariel B; Yang, Li-Ming et al. (2017) The initial stages of melting of graphene between 4000 K and 6000 K. Phys Chem Chem Phys 19:3756-3762
Hootman, Katie C; Trezzi, Jean-Pierre; Kraemer, Lisa et al. (2017) Erythritol is a pentose-phosphate pathway metabolite and associated with adiposity gain in young adults. Proc Natl Acad Sci U S A 114:E4233-E4240
Ganz, Ariel B; Cohen, Vanessa V; Swersky, Camille C et al. (2017) Genetic Variation in Choline-Metabolizing Enzymes Alters Choline Metabolism in Young Women Consuming Choline Intakes Meeting Current Recommendations. Int J Mol Sci 18:
Felice, Julia P; Geraghty, Sheela R; Quaglieri, Caroline W et al. (2017) ""Breastfeeding"" without baby: A longitudinal, qualitative investigation of how mothers perceive, feel about, and practice human milk expression. Matern Child Nutr 13:
Ganz, Ariel B; Klatt, Kevin C; Caudill, Marie A (2017) Common Genetic Variants Alter Metabolism and Influence Dietary Choline Requirements. Nutrients 9:
Felice, Julia P; Geraghty, Sheela R; Quaglieri, Caroline W et al. (2017) ""Breastfeeding"" but not at the breast: Mothers' descriptions of providing pumped human milk to their infants via other containers and caregivers. Matern Child Nutr 13:
Yang, Li-Ming; Ganz, Ariel B; Dornfeld, Matthew et al. (2016) Computational Study of Quasi-2D Liquid State in Free Standing Platinum, Silver, Gold, and Copper Monolayers. Condens Matter 1:
Ganz, Ariel B; Shields, Kelsey; Fomin, Vlad G et al. (2016) Genetic impairments in folate enzymes increase dependence on dietary choline for phosphatidylcholine production at the expense of betaine synthesis. FASEB J 30:3321-3333

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