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Effects of'intake'or'timing'for lunch and supper on digestion and the absorption of dietary carbohydrates in the following morning

午餐和晚餐的“摄入”或“时间”对第二天早上膳食碳水化合物消化和吸收的影响

基本信息

批准号：
22770247
负责人：
TSUCHIDA Yukie
金额：
$ 2.75万
依托单位：
Tokiwakai Junior College (2011)Kio University (2010)
依托单位国家：
日本
项目类别：
Grant-in-Aid for Young Scientists (B)
财政年份：
2010
资助国家：
日本
起止时间：
2010 至 2012
项目状态：
已结题

项目摘要

We examined the effects of ‘intake’ or ‘timing’ for lunch and supper on digestion and the absorption of dietary carbohydrates in the following morning. The efficiency of the digestion and absorption of dietary carbohydrates in the breakfast under late suppertime conditions was higher than that under usual suppertime conditions. There were significant differences in the blood glucose level between the two conditions after having breakfast, where the mean blood glucose level under late suppertime conditions was significantly higher that under usual suppertime conditions. On the other hand, there were no significant differences of ‘intake balance’ between lunch and supper in the unabsorbed dietary carbohydrate, blood glucose level and respiratory quotient.

我们研究了午餐和晚餐的“摄入量”或“时间”对第二天早上消化和吸收膳食碳水化合物的影响。晚晚餐条件下，早餐碳水化合物的消化吸收效率高于常晚餐条件下。早餐后两种情况下的血糖水平存在显著差异，其中晚餐时间较晚的情况下的平均血糖水平显著高于通常晚餐时间的情况。另一方面，午餐与晚餐的“摄取平衡”在未吸收碳水化合物、血糖及呼吸商方面则无显著差异。