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Article

Diet and Nutrition Status of Mongolian Adults

1
Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA
2
Department of Neurology, Ulm University, Ulm 89081, Germany, and Central Scientific Laboratory, Institute of Medical Sciences, Ulaanbaatar 16081, Mongolia
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Department of Pediatrics, Section of Nutrition, University of Colorado School of Medicine, Aurora, CO 80045, USA
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School of Public Health, Mongolian National University of Medical Sciences, Ulaanbaatar 14210, Mongolia
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Department of Human Nutrition, University of Otago, Dunedin 9054, New Zealand
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Nutrition Laboratory, National Center for Public Health, Ulaanbaatar 13381, Mongolia
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Food and Agriculture Organization of the United Nations Country Office, Ulaanbaatar 14201, Mongolia
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Department of Nutrition, Harvard T.H. Chan School of Public Health and Channing Division of Network Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA 02115, USA
*
Authors to whom correspondence should be addressed.
Nutrients 2020, 12(5), 1514; https://doi.org/10.3390/nu12051514
Received: 18 April 2020 / Revised: 18 May 2020 / Accepted: 19 May 2020 / Published: 22 May 2020
(This article belongs to the Special Issue Population-Based Nutrition Epidemiology)
(1) Background: Aspects of the Mongolian food supply, including high availability of animal-source foods and few plant foods, are plausibly associated with disease in the population. Data on Mongolian diets are lacking, and these risks are poorly quantified. The purpose of this study was to provide a multifaceted nutritional analysis of the modern Mongolian diet. (2) Methods: The study population consisted of 167 male and 167 female healthy non-pregnant urban and nomadic adults (22–55 years) randomly selected from lists of residents in 8 regions. From 2011–2016, 3-day weighed diet records and serum were collected twice from each participant in summer and winter; anthropometry was collected once from each participant. Serum was analyzed for biomarkers, and nutrient intake computed using purpose-built food composition data and adjusted for within-person variation. Exploratory dietary patterns were derived and analyzed for associations with diet and nutrition measurements. (3) Results: We collected 1838 of an expected 1986 diet records (92.5%), 610/658 serum samples (92.7%), and 315/334 height and weight measurements (94.3%). Sixty-one percent of men and 51% of women were overweight or obese. Consumption of red meat, refined grains, and whole-fat dairy was high, while that of fruits, non-tuberous vegetables, eggs, nuts and seeds, fish and poultry, and whole grains was low. Dairy and red meat were more consumed in summer and winter, respectively. Dietary inadequacy of 10 of 21 assessed nutrients, including fiber, folate, and vitamin D were >50% prevalent, while protein, zinc, and vitamin B12 inadequacy were low. Biochemical evidence of iron and vitamin A deficiency was also low. Three dietary patterns (Urban, Transitional, Nomadic) explained 41% of variation in food consumption. The Urban pattern was positively associated with BMI in multivariate analysis. (4) Conclusions: Results indicate a high prevalence of key dietary inadequacies and overweight among Mongolian adults. Prior studies by our group have suggested that expanded supplementation and food fortification would be effective in addressing micronutrient inadequacies; these strategies should be coupled with measures to mitigate the growing burden of chronic disease. View Full-Text
Keywords: nutrition assessment; diet survey; dietary pattern analysis; nutrient inadequacy; overweight and obesity; nutritional epidemiology; nutrition transition; pastoral nomadism; Mongolia; central Asia nutrition assessment; diet survey; dietary pattern analysis; nutrient inadequacy; overweight and obesity; nutritional epidemiology; nutrition transition; pastoral nomadism; Mongolia; central Asia
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MDPI and ACS Style

Bromage, S.; Daria, T.; Lander, R.L.; Tsolmon, S.; Houghton, L.A.; Tserennadmid, E.; Gombo, N.; Gibson, R.S.; Ganmaa, D. Diet and Nutrition Status of Mongolian Adults. Nutrients 2020, 12, 1514. https://doi.org/10.3390/nu12051514

AMA Style

Bromage S, Daria T, Lander RL, Tsolmon S, Houghton LA, Tserennadmid E, Gombo N, Gibson RS, Ganmaa D. Diet and Nutrition Status of Mongolian Adults. Nutrients. 2020; 12(5):1514. https://doi.org/10.3390/nu12051514

Chicago/Turabian Style

Bromage, Sabri, Tselmen Daria, Rebecca L. Lander, Soninkhishig Tsolmon, Lisa A. Houghton, Enkhjargal Tserennadmid, Nyamjargal Gombo, Rosalind S. Gibson, and Davaasambuu Ganmaa. 2020. "Diet and Nutrition Status of Mongolian Adults" Nutrients 12, no. 5: 1514. https://doi.org/10.3390/nu12051514

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