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Homebound older adults are considered the most vulnerable for poor nutritional health; many are poor and experience persistent food insufficiency. This chapter discusses the importance of dietary intakes, especially for homebound older adults, and presents resource\u2010related factors that influence food choice and food acquisition. These factors include limited household income, food insufficiency, and utilization of community nutrition assistance programs. Of importance is that low dietary intakes influence balance, gait speed, leg strength, and overall lower extremity physical performance (LEP). This is crucial since decreased LEP is associated with increased disability over time. It is time to review policies and programs that influence dietary intake of homebound older adults.<\/jats:p>","DOI":"10.1196\/annals.1425.020","type":"journal-article","created":{"date-parts":[[2008,6,25]],"date-time":"2008-06-25T22:18:37Z","timestamp":1214432317000},"page":"210-217","source":"Crossref","is-referenced-by-count":27,"title":["<i>Diet and Health Outcomes in Vulnerable Populations<\/i>"],"prefix":"10.1111","volume":"1136","author":[{"given":"Joseph R.","family":"Sharkey","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2008,7,25]]},"reference":[{"key":"e_1_2_10_2_2","volume-title":"Serving Elders at Risk: The Older Americans Act Nutrition Programs, National Evaluation of the Elderly Nutrition Program, 1993\u20131995","author":"Ponza M.","year":"1996"},{"key":"e_1_2_10_3_2","doi-asserted-by":"crossref","first-page":"368","DOI":"10.1111\/j.1532-5415.1994.tb07483.x","article-title":"Nutrition and function: is there a relationship between body mass index and the functional capabilities of community\u2010dwelling elderly?","volume":"32","author":"Galanos A.N.","year":"1994","journal-title":"J. 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