Shimpo Misa, Toga-Sato Shiori, Tosaki Takahiro
Faculty of Health and Human Development, Department of Food and Health Sciences, The University of Nagano, Nagano, Japan.
TDE Healthcare Corporation TOSAKI Clinic for Diabetes and Endocrinology, Nagoya, Japan.
J Obes Metab Syndr. 2022 Dec 30;31(4):345-349. doi: 10.7570/jomes22056. Epub 2022 Dec 19.
This study aimed to investigate the effectiveness at 1 and 3 months of using a smaller rice bowl for diet therapy among Japanese men with type 2 diabetes.
A parallel-group randomized controlled trial was conducted at a medical clinic in Japan. The participants were men with type 2 diabetes mellitus, aged 20-80 years, with glycosylated hemoglobin <8.5%, and who ate rice one or more times per day at home. The intervention group (36 men) received a small rice bowl from which to eat the usual diet therapy, and the control group (38 men) received only the usual diet therapy.
The changes in weight and body mass index among the intervention group at 1 month were significantly higher than those in the control group. There were no significant differences between the two groups at 3 months.
The effects of using a small rice bowl were minor and short-term.
本研究旨在调查在日本2型糖尿病男性患者中，使用较小饭碗进行饮食治疗1个月和3个月时的效果。
在日本一家诊所进行了一项平行组随机对照试验。参与者为年龄在20 - 80岁、糖化血红蛋白<8.5%且在家中每天吃米饭一次或多次的2型糖尿病男性。干预组（36名男性）使用小碗进行常规饮食治疗，对照组（38名男性）仅接受常规饮食治疗。
干预组1个月时体重和体重指数的变化显著高于对照组。3个月时两组之间无显著差异。
使用小碗的效果较小且为短期。
