ACTION OF GUAR GUMS ON THE VISCOSITY OF DIGESTIVE CONTENTS AND ON THE GASTROINTESTINAL MOTOR FUNCTION IN PIGS

被引：65

作者：

CHERBUT, C ^{[1
]}

ALBINA, E ^{[1
]}

CHAMP, M ^{[1
]}

DOUBLIER, JL ^{[1
]}

LECANNU, G ^{[1
]}

机构：

[1] INRA,PHYSICOCHEM MACROMOLEC LAB,NANTES,FRANCE

来源：

DIGESTION | 1990年 / 46卷 / 04期

关键词：

digestive contents; gastrointestinal motility; guar gums; orocecal transit time; viscosity;

D O I：

10.1159/000200347

中图分类号：

R57 [消化系及腹部疾病];

学科分类号：

摘要：

The apparent viscosity of three test meals containing 6% of different guar gums was measured in the gastric, duodenal and jejunal contents and related with the gastrointestinal myoelectric activity and transit time in pigs. The motility index (mV/min) and the spike burst frequency (number of spike bursts/min) were closely related to the digesta viscosity: they were significantly increased by most viscous contents in stomach and small intestine. This effect was associated with an increase in the orocecal transit time of liquids and solids.

引用

页码：205 / 213

页数：9

共 19 条

[1] DETERMINATION OF TRANSIT TIME IN HUMAN JEJUNUM BY SINGLE-INJECTION INDICATOR-DILUTION TECHNIC [J].