2012 Fiscal Year Final Research Report
Role of vitamin in the prevention of osteoporosis.
| Project/Area Number |
22500784
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Eating habits, studies on eating habits
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| Research Institution | Kyoto Women's University |
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Principal Investigator |
TANAKA Kiyoshi 京都女子大学, 家政学部・食物栄養学科, 教授 (90227132)
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| Project Period (FY) |
2010 – 2012
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| Keywords | ビタミン D / ビタミン K / 骨粗鬆症 / 骨折 / 高齢者 |
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| Research Abstract |
Insufficiency of vitamin D and vitamin K was quite prevalent in patients with hip fracture and institutionalized elderly subjects, which was independent of the general malnutrition. Vitamin K requirement in the bone was much greater than in the liver. Thus, bone was much more susceptible to vitamin K insufficiency. Vitamin K production by the intestinal flora was found to make a significant contribution when the vitamin K intake was insufficient.
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[Journal Article] Relation of homocysteine and homocysteine-related vitamins to bone mineral density in Japanese patients with type 2 diabetes.2011
Author(s)
Yamada C, Fujimoto S, Ikeda k, Nomura Y, Matsubara A, Kanno M, Shide K, Tanaka K, Imai E, Fukuwatari T, Shibata K, Inagaki N.
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Journal Title
J Diabetes Invest
Volume: 2
Pages: 233-239
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[Journal Article] Hypovitaminosis D and K are highly prevalent and independent of overall malnutrition in the institutionalized elderly.2010
Author(s)
Kuwabara A, Himeno M, Tsugawa N, Kamao M, Fujii M, Kawai N, Fukuda M, Ogawa Y, Kido S, Okano T, Tanaka K.
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Journal Title
Asia Pac J Clin Nutr.
Volume: 19
Pages: 49-56
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