Energy-enriched hospital food to improve energy intake in elderly patients.
作者： Ann Ödlund Olin , Pernilla Österberg , Karin Hådell , Irene Armyr , Stina Jerström
DOI: 10.1177/014860719602000293
关键词: Energy density 、 Portion size 、 Enteral administration 、 Gerontology 、 Crossover study 、 Animal science 、 Energy metabolism 、 Time of day 、 Food intake 、 Body weight 、 Medicine
摘要: Background: It was hypothesized that energy intake in hospitalized elderly patients could be improved by increasing the density of food and volume actually consumed, even with a higher content than normal, would not change servings high energy-dense hospital food. Methods: Thirty-six (52 to 96 years) both sexes, long-term treated at two comparable wards, participated this study. The were given 6 weeks regular (RHF, 1670 kcal/d, 7.0 MJ) high-energy (HE, 2520 10.5 MJ). kept constant. A crossover study design used. Food intake, body weight, modified functional condition (Norton scale) measured. Results: Regardless type (RHF or HE) time day (lunch dinner), portion size (volume food) same, approximately 80% portions consumed. HE led 40% increase (from 25 ± 1 d...
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