Comparison of carbohydrate digestion between Japanese and Polish healthy subjects
Comparison of carbohydrate digestion between Japanese and Polish healthy subjects
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DOI：
10.2114/jpa.24.507
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发表时间：
2005-07-01
期刊：
影响因子：
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通讯作者：
Barinow-Wojewodzki, Aleksander
中科院分区：
文献类型：
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作者：
Tsumura, Yuki;Hirota, Naoko;Barinow-Wojewodzki, Aleksander
我们已经发现，光环境会影响胃肠道对膳食碳水化合物的消化和吸收。这个实验结果假设，在同一个日历季节，生活在不同纬度的人，如日本人和波兰人，碳水化合物的吸收效率可能不同。为了证明这一假设，我们一直在日本和波兰使用呼吸氢试验比较碳水化合物的吸收效率。在此，我们报告了2004年夏季获得的结果的比较如下：（1）日本受试者的不消化三糖的口盲通过时间（OCTT）显著长于波兰（p=0.043）。(2)在摄入意大利蔬菜汤时，日本受试者的未吸收碳水化合物量（估计为三糖当量）显著大于波兰受试者（p=0.006）。
We have revealed that light environment affects digestion and absorption of dietary carbohydrates in the gastrointestinal tract. This experimental result supposes that the efficiency of carbohydrate absorption may differ among people who live in different latitudes, such as Japanese and Polish people, at the same calendar season. In order to prove this hypothesis, we have been comparing the efficiency of carbohydrate absorption using the breath hydrogen test in Japan and Poland. Here, we report the comparison of the result obtained in the summer of 2004 as the following, (1) Orocecal transit time (OCTT) for indigestible trisaccharide of Japanese subjects was significantly longer than that in Poland (p=0.043). (2) On the ingestion of minestrone, the amount of unabsorbed carbohydrate of Japanese subjects (which was estimated as trisaccharide equivalent) was significantly larger than that of Polish subjects (p=0.006).