Examine Stability of Uygur Medicine [J]. Chinese journal of experimental traditional medical formulae, 2014, 20(11): 53-58.
DOI:
Examine Stability of Uygur Medicine [J]. Chinese journal of experimental traditional medical formulae, 2014, 20(11): 53-58. DOI: 10.13422/j.cnki.syfjx.2014110053.
Objective:Investigate the stability of Turkish Gall water extracted (MSZST) in stress test and long-term test conditions in order to provide experimental data for select manufacturing
packaging
storing condition. Method:To analyze the changes of MSZST parameters:① pH
color
precipitation
polyphenol
tannin and gallic acid in stress test;② pH
color
precipitation
polyphenol
tannin and gallic acid in long-term test. Result:The experiment results showed that the MSZST:① is not stable in high light and temperature conditions;② All observed indexes in 0-30 ℃for 24 months and in 4 ℃ 36 months Long-term test conditions are stable. Conclusion:In order to ensure the long-term stability of MSZST
it is better to kept at low temperature
no light conditions for control the quality.Using variety of indexes to estimate the stability of MSZST is more accurate and can reflex it's inner real quality.