Fermentation transformed ginsenoside by Lactobacillus plantarum / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 1435-1440, 2014.
Article
in Zh
| WPRIM
| ID: wpr-300252
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To explore ginseng fermentation process by Lactobacillus plantarum, and to make part of total saponins transformed into more reactive ginsenoside Rd.</p><p><b>METHOD</b>Microbial fermentation was carried out by still dark culture. Total saponins were extracted by Soxhlet extraction, and determined by UV visible spectrophotometry with colours reaction by vanillin-sulfuric acid. Ginsenoside Rd was determined by HPLC method.</p><p><b>RESULT</b>The fermentation process was: MRS medium, 35 degrees C, pH 5.0, cultured for 2 days. The content of total saponins was inhance 32%, and the content of ginsenoside Rd was increased 4.864 mg x g(-1).</p><p><b>CONCLUSION</b>The fermentation system's process was reasonable, and it's suitable for mass production, important significance for ginsenoside microbial transformation.</p>
Full text:
1
Database:
WPRIM
Main subject:
Biotransformation
/
Molecular Structure
/
Chemistry
/
Culture Media
/
Ginsenosides
/
Lactobacillus plantarum
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Fermentation
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Hydrogen-Ion Concentration
/
Metabolism
Language:
Zh
Journal:
China Journal of Chinese Materia Medica
Year:
2014
Document type:
Article