Analysis of the quantity transfer rules in processing of Astragalus membranaceus by moistening-soaking and steaming-soaking followed by cutting based on fingerprint combined with content determination
|更新时间:2025-09-23
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Analysis of the quantity transfer rules in processing of Astragalus membranaceus by moistening-soaking and steaming-soaking followed by cutting based on fingerprint combined with content determination
ZHAO Chenguang,TANG Shuwan,LIU Shun,et al.Analysis of the quantity transfer rules in processing of Astragalus membranaceus by moistening-soaking and steaming-soaking followed by cutting based on fingerprint combined with content determination[J].ZHONGGUO YAOFANG,2025,36(09):1065-1070.
ZHAO Chenguang,TANG Shuwan,LIU Shun,et al.Analysis of the quantity transfer rules in processing of Astragalus membranaceus by moistening-soaking and steaming-soaking followed by cutting based on fingerprint combined with content determination[J].ZHONGGUO YAOFANG,2025,36(09):1065-1070. DOI: 10.6039/j.issn.1001-0408.2025.09.08.
Analysis of the quantity transfer rules in processing of Astragalus membranaceus by moistening-soaking and steaming-soaking followed by cutting based on fingerprint combined with content determination
To analyze the quantity transfer rule in the processing of
Astragalus membranaceus
before and after moistening-soaking and steaming-soaking followed by cutting.
METHODS
2
Three batches of
A. membranaceus
decoction pieces processed through moistening-soaking and steaming-soaking followed by cutting were prepared. The HPLC overlapping fingerprints of
A. membranaceus
and its decoction pieces were established through the
Similarity Evaluation System of Chromatographic Fingerprints of TCM
(
2012 edition
). Combined with the previous qualitative analysis results, the common peaks were identified, the changes of common peak area were analyzed, and the principal component analysis was carried out. The contents of calycosin-7-glucoside, astragaloside Ⅰ and astragaloside Ⅳ in
A. membranaceus
and its dec
oction pieces were determined by HPLC, and the content differences of each component in different samples were compared.
RESULTS
2
The results of fingerprint analysis showed that 17 common peaks were identified. After steaming-soaking and moistening-soaking of
A. membranaceus
, the proportion of common peak area in the decoction pieces changed compared with the original medicine (for example, in
A. membranaceus
steaming-soaking decoction pieces, the proportion of peak area of malonyl calycosin-7-glucoside and malonyl astragaloside Ⅰ decreased, while the proportion of peak area of calycosin-7-glucoside increased). The results of principal component analysis showed that
A. membranaceus
, and its decoction pieces after moistening-soaking and steaming-soaking followed by cutting were all clustered into one category respectively. The results of content determination showed that, compared with
A. membranaceus,
the average content of calycosin-7-glucoside in
A. membranaceus
moistening-soaking decoction pieces was significantly reduced (
P
<0.05); the average contents of calycosin-7-glucoside and astragaloside Ⅳ in
A. membranaceus
steaming-soaking decoction pieces were significantly increased (
P
<0.05); there was no significant difference in the average content of astragaloside Ⅳ in
A. membranaceus
moistening-soaking decoction pieces and astragaloside Ⅰ in the two decoction pieces (
P
>0.05).
CONCLUSIONS
2
There are differences in the quantity transfer rules of
A. membranaceus
before and after moistening-soaking and steaming-soaking followed by cutting. Steaming-soaking followed by cutting may make the transformation of unstable components (such as malonyl calycosin-7-glucoside and malonyl astragaloside Ⅰ) more complete.
ZHENG Y F , DUAN W P , SUN J , et al . Structural identification and conversion analysis of malonyl isoflavonoid glycosides in Astragali Radix by HPLC coupled with ESI-Q TOF/MS [J ] . Molecules , 2019 , 24 ( 21 ): 3929 .
CHU C , CAI H X , REN M T , et al . Characterization of novel astragaloside malonates from Radix Astragali by HPLC with ESI quadrupole TOF MS [J ] . J Sep Sci , 2010 , 33 ( 4/5 ): 570 - 581 .
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Related Author
BAI Shuxian
WANG Dandan
WU Zuomin
YU Xiaotao
DONG Jingyuan
LI Yening
SUN Lisha
JIANG Li
Related Institution
Dept. of Critical Care Medicine, Luohe Central Hospital
Dept. of Pharmacy, Luohe Central Hospital
Guizhou Medical University Engineering Research Center for the Development and Application of Ethnic Medicine and TCM(Ministry of Education)/Guizhou Provincial Engineering Research Center for the Development and Application of Ethnic Medicine and TCM