The examination of gastric mucosa is performed both test gastrointestinal contrasting with X rays and pepsinogen test in serum. However, the being bombed with X-rays and an autoanalysis apparatus for exclusive immunoassay are necessary to take these tests. We developed instead of maltose permeability test of gastric mucosa using the oral glucose tolerance samples. Enzymatic method for oligosaccharide is changed from endogenous glucose to glucose-6-phosphate by hexokinase and was eliminated. The oligosaccharide which was absorbed from a gastric mucosa is determined of the α-glucosidase-glucoseoxidase-peroxidase detection system as the determination of equivalent to oligosaccharide concentration. This method could discover a gastric mucosa disorder easily.
|Translated title of the contribution
|Development of the Enzymatic Method for Maltose Permeability Test of Gastric Mucosa using the Oral Glucose Tolerance Samples
|Japanese Journal of Clinical Laboratory Automation
|Published - Mar 2013