Results of determination of salidroside content in roots and rhizomes of cultivated and natural Rhodiola rosea L / Монголын Анагаах Ухаан
Mongolian Medical Sciences
; : 51-55, 2021.
Article
in En
| WPRIM
| ID: wpr-974449
Responsible library:
WPRO
ABSTRACT
Introduction@#Rhodiola rosea L. (R.rosea) is a popular plant in traditional medicine of the Nordic countries, Eastern Europe, and Asia. R.rosea plants are successfully cultivated in Mongolia. The Botanical Garden of Medicinal Plants under the “Monos” Group started to cultivate R. rosea since May 2015. @*Objective@#The aim of this research was to study the salidroside contents of R.rosea collected from Zavkhan and Khuvsgul province, Mongolia, and cultivated in the Botanical Garden of Medicinal Plants, Drug research Institute, Monos group.@*Material and Methods@#The underground parts of wild roseroot plants were collected from April to May 2020 from Jargalant soum, Khuvsgul province, and Nomrog soum, Zavkhan province, 3-years and 4-years-old cultivated R.rosea gathered from the Botanical Garden of Medicinal Plants in April 2020. For comparison, 4-year-old Rhodiola grenulata (R. grenulata) was ordered from Shanxi Zhendong Genuine Medicinal Materials Development Co., Ltd, China, and used for the study. The quantity of the salidroside constituents of the underground parts were compared and the sourcing of roseroot raw material was evaluated. Chemical analysis of roots and rhizome of R. Rosea namely the appearance, identification, moisture, organic impurities, mineral impurities, residue on ignition, water-soluble extractives, fresh weight of roots, and salidroside content were determined according to the National Pharmacopoeia of Mongolia (NPhM) 2011. Microbiological analysis was performed in accordance with the requirements of grade 3b specified in Annex 1 of the Order No. A / 219 of the Minister of Health dated May 30, 2017 to determine the degree of microbiological purity in medicinal products of roots and rhizome raw materials.@*Result@#The content of salidroside, the main biologically active substance of R.rosea plant, was 1.57% in samples collected from Zavkhan province, 1.45% in samples collected from Khuvsgul province, 1.7% in samples grown in China and 0.25% for 3-years-old samples and 1.89% for 4-years-old samples grown in the Botanical Garden of Medicinal Plants, Monos group, Mongolia. In addition, these raw materials meet the general requirements for plant raw materials and microbiological parameters.@*Conclusion@#Samples of underground parts of R.rosea cultivated for 4 years in the Botanical Garden of Medicinal Plants have the highest content (1.89%) of the salidrosde. Therefore, it is suggested that the roots and rhizomes of R.rosea planted in the future can be standardized and used as a raw materials for medicines.
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Database:
WPRIM
Language:
En
Journal:
Mongolian Medical Sciences
Year:
2021
Document type:
Article