%0 Journal Article
%T Modeling Dietary Fiber Intakes in US Adults: Implications for Public Policy
%A Theresa A. Nicklas
%A Carol E. OˇŻNeil
%A DeAnn J. Liska
%A Nelson G. Almeida
%A Victor L. Fulgoni III
%J Food and Nutrition Sciences
%P 925-931
%@ 2157-9458
%D 2011
%I Scientific Research Publishing
%R 10.4236/fns.2011.29126
%X <b>Objective</b>: The goal of this study was to simulate the application of the dietary recommendations to increase dietary fiber (DF)-containing foods. <b>Methods</b>: This study used 24-hour dietary recalls from NHANES 2003-2006 to model the impact of different approaches of increasing DF with current dietary patterns of US adults 19 + years: 1) increased all DF-containing foods by 10, 25, 50, or 100%; 2) increased DF content of low DF grain products to a good (2.5 g/serving) or an excellent source level (5.0 g/serving); and 3) increased intake of whole grain foods to meet the recommendation of one-half of total grain. <b>Results</b>: Increasing DF-containing foods by 10, 25, 50, or 100% increased DF intake to 16.9, 18.9, 22.1, and 29.5 g/d, respectively with a concomitant increase in energy of 104, 260, 521, 1042 kcal/d, respectively. Adding 2.5 or 5.0 g/serving DF to low DF grain foods to result in DF intakes of 24.7 and 39.1 g/day, respectively without increased energy. Increasing consumption of whole grain foods increased DF intake to 25.3 g/day but with an additional 1266 kcal/d. <b>Conclusions</b>: Adding additional DF to existing grain-based foods may be a reasonable approach to getting more DF, without increased energy, in the American diet.
%K Dietary Fiber
%K Adults
%K Statistical Modeling of Fiber
%K NHANES
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=8372