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ID 83834
著者
サルクラ, ノブコ Project for the National Health and Nutrition Survey, Nutritional Epidemiology Program, National Institute of Health and Nutrition
コギリマ, ミホ Department of Food Science and Nutrition, Doshisha Women’s College
タカイ, シンジ Department of Pharmacology, Osaka Medical School
北村, 嘉章 Department of Otolaryngology and Communicative Neuroscience, Institute of Health Bioscience, the University of Tokushima Graduate School 徳島大学 教育研究者総覧 KAKEN研究者をさがす
Kalubi, Bukasa Department of Otolaryngology and Communicative Neuroscience, Institute of Health Bioscience, the University of Tokushima Graduate School
山本, 茂 Department of International Nutrition, Graduate School of Humanities and Sciences, Ochanomizu University 徳島大学 教育研究者総覧
武田, 憲昭 Department of Otolaryngology and Communicative Neuroscience, Institute of Health Bioscience, the University of Tokushima Graduate School 徳島大学 教育研究者総覧 KAKEN研究者をさがす
キーワード
zinc nutrition
dietary zinc intake
zinc concentration in serum
angiotensin converting enzyme
資料タイプ
学術雑誌論文
抄録
In the present study, we first examined the dietary zinc intake from food groups
in 109 healthy Japanese (24-82 years old, 45 male and 64 female) by means of the 72-h recall
method. We then used the ratio of apo/holo-activities of angiotensin converting enzyme
(ACE ratio) that is a more sensitive index of zinc nutrition than zinc concentration
in the serum and examined the correlation between their zinc intake and ACE ratio. Dietary
zinc intake in healthy Japanese was maximal from rice and rice products. There
were significant inverse correlations between the ACE ratio and dietary zinc intake
from rice and rice products and shellfish, and a significant positive correlation between
ACE ratio and dietary zinc intake from other beans and bean processed foods. On the
other hand, there were no significant correlations between serum zinc concentrations
and dietary zinc intake from any food group except processed fish. These findings suggested
that rice is a major source of dietary zinc intake in healthy Japanese. It is also
suggested that shellfish also has a major impact on zinc nutrition, although dietary zinc
intake from this source is minimal. Since beans contain phytic acid, which inhibits the
absorption of dietary zinc, it is suggested that intake of beans causes impairment of zinc
nutrition.
掲載誌名
The journal of medical investigation : JMI
ISSN
13431420
cat書誌ID
AA11166929
58
3-4
開始ページ
203
終了ページ
209
並び順
203
発行日
2011
備考
The journal of medical investigation : http://medical.med.tokushima-u.ac.jp/jmi/index.html
EDB ID
出版社版DOI
出版社版URL
フルテキストファイル
言語
eng
部局
医学系