Research Article

Effects of Young Barley Leaf Powder on Gastrointestinal Functions in Rats and Its Efficacy-Related Physicochemical Properties

Figure 2

Gastrointestinal transit time in rats. CT: control group, WB: wheat bran group, BL: whole of young barley leaf powder (BL) group, WI: water-insoluble fraction of BL group, EI: ethanol-insoluble fraction of BL group, and ES: ethanol-soluble fraction of BL group. a and b Data with different alphabetical letters are significantly different at .