Vegetarian diets have become more and more popular in recent years, but there is a common concern that such a diet may not provide the adequate amount of nutrients. This 3-page document discusses this misconception and explains the various benefits of a vegetarian diet for older adults. Written by Kelly Johnston and Wendy J. Dahl and published by the UF/IFAS Department of Food Science and Human Nutrition, January 2019.
Bauer, J., G. Biolo, T. Cederholm, M. Cesari, A. J. Cruz-Jentoft, J. E. Morley, S. Phillips, C. Sieber, P. Stehle, D. Teta, R. Visvanathan, E. Volpi, and Y. Boirie. 2013. "Evidence-based recommendations for optimal dietary protein intake in older people: a position paper from the PROT-AGE Study Group." J Am Med Dir Assoc 14 (8): 542-59. doi: 10.1016/j.jamda.2013.05.021. https://doi.org/10.1016/j.jamda.2013.05.021
Global Burden of Metabolic Risk Factors for Chronic Diseases Collaboration. 2014. "Cardiovascular disease, chronic kidney disease, and diabetes mortality burden of cardiometabolic risk factors from 1980 to 2010: a comparative risk assessment." Lancet Diabetes Endocrinol 2 (8): 634-47. doi: 10.1016/s22138587(14)70102-0. https://doi.org/10.1016/S2213-8587(14)70102-0
Dhillon, R. J., and S. Hasni. 2017. "Pathogenesis and Management of Sarcopenia." Clin Geriatr Med 33 (1): 17-26. doi: 10.1016/j.cger.2016.08.002. https://doi.org/10.1016/j.cger.2016.08.002
Hill, T. R., and T. J. Aspray. 2017. "The role of vitamin D in maintaining bone health in older people." Ther Adv Musculoskelet Dis 9 (4): 89-95. doi: 10.1177/1759720x17692502. https://doi.org/10.1177/1759720X17692502
Institute of Medicine. 1998. Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline. Washington (DC): National Academies Press.
Institute of Medicine. 2011. Dietary Reference Intakes for Calcium and Vitamin D. Washington (DC) National Academies Press.
Melina, V., W. Craig, and S. Levin. 2016. "Position of the Academy of Nutrition and Dietetics: Vegetarian Diets." J Acad Nutr Diet 116 (12): 1970-1980. doi: 10.1016/j.jand.2016.09.025. https://doi.org/10.1016/j.jand.2016.09.025
Sobiecki, J. G., P. N. Appleby, K. E. Bradbury, and T. J. Key. 2016. "High compliance with dietary recommendations in a cohort of meat eaters, fish eaters, vegetarians, and vegans: results from the European Prospective Investigation into Cancer and Nutrition-Oxford study." Nutr Res 36 (5): 464-77. doi: 10.1016/j.nutres.2015.12.016. https://doi.org/10.1016/j.nutres.2015.12.016
U.S. Department of Health and Human Services and U.S. Department of Agriculture. 2015 - 2020 Dietary Guidelines for Americans. 8th Edition. December 2015. Available at http://health.gov/dietaryguidelines/2015/guidelines/.
U.S. Department of Agriculture Food Products Database. "United States Department of Agriculture Website." https://ndb.nal.usda.gov/ndb/search/list.
Varma, V. R., D. Dey, A. Leroux, J. Di, J. Urbanek, L. Xiao, and V. Zipunnikov. 2017. "Re-evaluating the effect of age on physical activity over the lifespan." Prev Med 101: 102-108. doi: 10.1016/j.ypmed.2017.05.030. https://doi.org/10.1016/j.ypmed.2017.05.030
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