Dietary habits associated with reduced insulin resistance: The Nagahama study.

Auteur(s) :
Kato T., Ikeda K., Sato T., Nakayama T., Tanaka D., Nagashima K., Mano F., Joo E., Fujimoto S., Takahashi Y., Kosugi S., Sekine A., Tabara Y., Matsuda F., Inagaki N.
Date :
Avr, 2018
Source(s) :
Diabetes research and clinical practice. #141 p26-34
Adresse :
Department of Diabetes, Endocrinology and Nutrition, Kyoto University Graduate School of Medicine, Kyoto, Japan.

Sommaire de l'article
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AIMS
To investigate the association between insulin resistance assessed by a homeostasis model and dietary habits.

METHODS
Cross-sectional analysis using a community-based cohort, the Nagahama Prospective Cohort for Comprehensive Human Bioscience. Multiple linear regression analysis was performed with log HOMA-IR or log HOMA-β as the dependent variable and 20 dietary habits, tobacco smoking, medical history, family medical history of diabetes, age and BMI as the simultaneous independent variables in each sex separately.

RESULTS
Females (n = 2956) eating fish dishes every day had a HOMA-IR 0.90 times that of the reference group (P = 0.043). Females eating miso-soup every day had a HOMA-IR 0.95 times that of the reference group (P = 0.038). Males (n = 1371) eating vegetable dishes every day had a HOMA-IR 0.91 times that of the reference group (P = 0.003). Males eating egg dishes 4 to 5 times per week had a HOMA-IR 1.14 times that of the reference group (P = 0.011). Males eating fruits every day had a HOMA-IR 1.13 that of the reference group (P = 0.008).

CONCLUSIONS
Dietary habits associated with lower insulin resistance were eating fish dishes, miso soup or vegetable dishes every day and eating staple foods for dinner, egg dishes or fruits less frequently.

Source : Pubmed
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