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Dietary patterns affected the increase of Bone Mineral Content in Korean girls.
Author(s) -
Noh Hwa Young,
Song YoonJu,
Park Min Kyung,
Li Shan Ji,
Joung Hyojee,
Paik Hee Young
Publication year - 2010
Publication title -
the faseb journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.709
H-Index - 277
eISSN - 1530-6860
pISSN - 0892-6638
DOI - 10.1096/fasebj.24.1_supplement.944.4
Subject(s) - anthropometry , body mass index , bone mineral , zoology , medicine , food science , biology , osteoporosis
The aim of this study is to identify the dietary patterns among Korean girls and explore its relationships with change of body mass index (BMI), body fat, and bone mineral density (BMD) and bone mineral contents (BMC) during 22 months. Girls aged 9–11 yr were recruited and 3‐day dietary data was collected four times and anthropometric values were measured baseline and 20 months later. Reduced rank regression (RRR) was used to derive dietary pattern using the change of BMI, body fat, BMD and BMC as response variables. Two dietary patterns were identified and the first was characterized by low intake of nuts & seeds, processed meat, potatoes, and the eastern grains and the second was characterized by high intake of fruits, nuts & seeds and milk & dairy products and low intake of vegetables, mushrooms, and kimchi. In the change of BMI and body fat, two dietary patterns had similar trend, but the change of BMC was different by dietary patterns. First dietary pattern was negatively correlated with the change of BMC (r=−0.49, p<0.01), while second dietary pattern was positively correlated with the change of BMC (r=0.25, p<0.01). The higher RRR score of the second dietary pattern was associated the larger change of BMC. Our results suggest that high intake of fruits, nuts & seeds, and milk & dairy products may contribute to increasing the peak bone mass among young girls. This work was supported by the Korean Science & Engineering Foundation. Grant Funding Source : the Korean Science & Engineering Foundation