Evidence map›Paper›PMID 35630607›Full record

ArticleMolecules (Basel, Switzerland)2022

Green and Efficient Extraction of Polysaccharide and Ginsenoside from American Ginseng (

Rong-Rong Zhou, Jian-Hua Huang, Dan He, Zi-Yang Yi, Di Zhao, Zhao Liu, Shui-Han Zhang, Lu-Qi Huang

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Rong-Rong ZhouSchool of Pharmacy, Changchun University of Chinese Medicine, Changchun 130021, China.
Jian-Hua HuangHunan Academy of Chinese Medicine, Hunan University of Chinese Medicine, Changsha 410013, China.
Dan HeHunan Academy of Chinese Medicine, Hunan University of Chinese Medicine, Changsha 410013, China.
Zi-Yang YiHunan Academy of Chinese Medicine, Hunan University of Chinese Medicine, Changsha 410013, China.ORCID 0000-0002-2589-2135
Di ZhaoHunan Academy of Chinese Medicine, Hunan University of Chinese Medicine, Changsha 410013, China.
Zhao LiuHunan Academy of Chinese Medicine, Hunan University of Chinese Medicine, Changsha 410013, China.
Shui-Han ZhangHunan Academy of Chinese Medicine, Hunan University of Chinese Medicine, Changsha 410013, China.
Lu-Qi HuangNational Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China.

Funding

National Nature Science Foundation of China No.81891013, 81891010, 81673585Program of Survey of Chinese Medicines of China [2017]66Research on the Comprehensive Development and Utilization of Characteristic Traditional Chinese Medicine Resources 2060302Training Program for Excellent Young Innovators of Changsha kq1802017
6 · The paper itself

Abstract

In this study, a green and effective extraction method was proposed to extract two main compounds, ginsenosides and polysaccharides, from American ginseng by combining deep eutectic solvents (DESs) with aqueous two-phase systems. The factors of type of DESs, water content in DESs, the solid-liquid ratio, extraction temperature, and extraction time were studied in the solid-liquid extraction. Then, the aqueous two-phase system (DESs-ethylene oxide-propylene oxide (EOPO)) and salty solution exchange (EOPO-salty solution) was applied for the purification of polysaccharides. The content of the polysaccharides and ginsenosides were analyzed by the anthrone-sulfuric acid method and HPLC method, which showed that the extraction efficiency of deep eutectic solvents (DESs) was better than conventional methods. Moreover, the antioxidant activities of ginseng polysaccharides and their cytotoxicity were further assayed. The advantages of the current study are that, throughout the whole extraction process, we avoided the usage of an organic reagent. Furthermore, the separated green solvent DESs and EOPO could be recovered and reused for a next cycle. Thus, this study proposed a new, green and recyclable extraction method for extracting ginsenosides and polysaccharides from American ginseng.

Indexed as

GinsenosidesPanaxDeep Eutectic SolventsPolysaccharidesWaterDeep Eutectic SolventsGinsenosidesPolysaccharidesWateraqueous two-phase systemdeep eutectic solventsginsenosidespolysaccharides

Identifiers

PMID35630607
PMCPMC9144842

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.