• H Sündüs Paker-Eichelkraut, Jon Chim Bai-Habelski, Simone Overzier, Stephanie Strathmann, Helmut Heseker, Peter Stehle, and Stephanie Lesser.
• a IEL-Nutritional Physiology , Bonn University , Bonn , Germany.
• J Nutr Gerontol Geriatr. 2013 Jan 1; 32 (4): 330-42.

AbstractFormer guest workers in Germany who stayed on after retirement are now older than 70 years. Nursing homes (NH) are broadening their offer to meet specific requirements of this population. The nutritional status and related problems of the older ethnic minority group living in German NH has so far not been investigated. The aim of this study was, thus, to compare the nutritional situation of older migrants to that of native residents in two "multicultural" NH (cross-sectional study). All residents 65 years and older with a migration background were enrolled and compared to nonmigrants using frequency matching for age and gender. Nutritional status was assessed using body mass index (BMI; cut-off for undernourishment: BMI < 22 kg/m(2)) and calf circumference (CC; CC < 31 cm). Care staff completed a questionnaire on residents' health. Consecutive 3-day food records were evaluated to analyze the intake of energy, macro-, and micronutrients. Participants were n = 23 migrants (76 ± 6 years, 52% female) and n = 37 nonmigrants (78 ± 7 years, 59% female). Undernourishment was more prevalent in migrants according to BMI (39 vs. 11%; P < 0.05) and CC (57 vs. 22%; P < 0.05). Main nutritional problems in both groups were "loss of appetite" (56 vs. 19%; P < 0.05) and "refusal to eat" (56 vs. 25%; P < 0.05). Energy intake was low (6.4 ± 1.4, 6.8 ± 1.6 MJ/d). More than 50% of participants fell below recommended values for vitamin C, B1, B6, D, folate, calcium, and iron; 61% of the migrants had a low vitamin B12 intake. Migrant NH residents were more often undernourished than German NH residents.

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