論文

基本情報

氏名 内田 和宏
氏名(カナ) ウチダ カズヒロ
氏名(英語) KAZUHIRO UCHIDA
所属 中村学園大学 栄養科学部 栄養科学科
職名 准教授

題名

Dietary fiber intake and risk of type 2 diabetes in a general Japanese population: The Hisayama Study.

単著・共著の別

 

著者

Yasumi Kimura
Daigo Yoshida
Yoichiro Hirakawa
Jun Hata
Takanori Honda
Mao Shibata
Satoko Sakata
Kazuhiro Uchida
Takanari Kitazono
Toshiharu Ninomiya

担当区分

 

概要

AIMS/INTRODUCTION: The investigation of the influence of dietary fiber intake on the incidence of type 2 diabetes in a general Japanese population. MATERIALS AND METHODS: A total of 1,892 individuals aged 40-79 years without diabetes at baseline were prospectively followed up for 14 years. The glucose tolerance status of participants was defined by a 75-g oral glucose tolerance test with the 1998 World Health Organization criteria. Dietary fiber intake was estimated by a semiquantitative food frequency questionnaire and divided to quintile levels separately by sex. A Cox proportional hazards model was applied for computing the hazard ratios and their 95% confidence intervals for the incidence of diabetes. RESULTS: During the follow-up period, 280 participants had developed diabetes. The age-adjusted cumulative diabetes incidence decreased significantly with higher total dietary fiber intake (P-for trend = 0.01). Participants in the highest quintile of total dietary fiber intake had a 0.53-fold (95% confidence interval 0.31-0.90) lower risk of developing diabetes than those in the lowest quintile after for the adjustment with potential confounding factors. Total dietary fiber intake showed a moderate positive correlation to the intake of soybean and soybean products, green vegetables, and other vegetables. Similar associations with diabetes and food sources were observed for both of the soluble and insoluble dietary fiber intake. CONCLUSIONS: The present study showed that higher dietary fiber intake was associated with a lower risk of type 2 diabetes in a general Japanese population. The intake of high dietary fiber foods might be useful for diabetes prevention.

発表雑誌等の名称

Journal of diabetes investigation

出版者

 

12

4

開始ページ

527

終了ページ

536

発行又は発表の年月

2021-04

査読の有無

 

招待の有無

 

記述言語

英語

掲載種別

研究論文(学術雑誌)

国際・国内誌

国内誌

国際共著

 

ISSN

 

eISSN

 

DOI

10.1111/jdi.13377

Cinii Articles ID

 

Cinii Books ID

 

Pubmed ID

 

PubMed Central 記事ID

 

形式

無償ダウンロード

JGlobalID

 

arXiv ID

 

ORCIDのPut Code

 

DBLP ID