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Eur J Clin Nutr. 2017 Sep;71(9):1101-1107. doi: 10.1038/ejcn.2017.81. Epub 2017 May 31.

Milk-cereal and whole-grain dietary patterns protect against low bone mineral density among male adolescents and young adults.

Author information

1
Institute of Environmental Medicine, Seoul National University Medical Research Center, Seoul, Republic of Korea.
2
Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.
3
Graduate School of Public Health, Institute of Health and Environment, Seoul National University, Seoul, Republic of Korea.
4
Department of Pediatrics, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Republic of Korea.

Abstract

BACKGROUND/OBJECTIVES:

Evidence supporting the possible effect of dietary factors on adult bone health has emerged in recent decades. The purpose of this study was to ascertain the influence of different dietary patterns on bone mineral density (BMD) among Korean male youth.

SUBJECTS/METHODS:

Data were extracted from the Korean National Health and Nutrition Examination Survey (KNHANES) during 2008-2011. The subjects included 1351 male aged 10-25 years. We defined 'low BMD group' as subjects with a BMD Z-score of -2.0 or less. Dietary patterns were derived from 20 food groups via factor analysis.

RESULTS:

Three dietary patterns-meat and vegetable, white rice and kimchi, milk-cereal and whole grain-were derived. The 'milk-cereal and whole-grain' dietary pattern score showed positive association with energy, protein, fat, calcium, phosphorus, potassium, riboflavin and vitamin C intakes. Participants in the top tertile of the milk-cereal and whole-grain pattern were less likely to have low BMD, compared with subjects in the bottom tertile (odds ratio=0.36, 95% confidence interval=0.16-0.81, P=0.018).

CONCLUSIONS:

Our findings suggest that the milk-cereal and whole-grain dietary pattern may have a benign influence on bone health in the Korean male youth.

PMID:
28561037
DOI:
10.1038/ejcn.2017.81
[Indexed for MEDLINE]

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