Effect of "Renshen Yangrongtang" on Absorptive Function of Striated Border on Intestinal Mucosa of Aged Mice
Abstract：Objective: To observe the effect of "Renshen Yangrongtang" on the absorptive function of striated border on intestinal
mucosa of aged mice. Methods: Forty ICR female mice aged 70 weeks were divided evenly into 2 groups: experimental group
(EG) and control group(CG). The mice in EG were fed with Renshen Yangrongtangs,and the mice in CG were fed with
distilled water daily for 4 weeks. Their samples of jejunum were dyed with ALP, LAP and ATPase. The colored areas of
ALP,LAP and ATPase were measured by a picture analyzing system,and the active rate of digestive enzyme was calculated.
The ice etching method was adapted to duplicate the form of grains in microvilli membrane. Under TEM, the change of the
active positio of disaccharidase was observed. The function of electric potential was observed by accounting the feritin num-
ber in microvilli and sugar coat layer. Results: The active rates of ALP,LAP and ATPase activity were increased prominent-
ly. Conclusion:Renshen Yangrongtang could increase the synitcesize of disaccharidase.
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Publication Date：2001-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 297-299 )