Evidence map›Paper›PMID 29983609›Full record

ArticleJournal of ginseng research2018

Remarkable impact of steam temperature on ginsenosides transformation from fresh ginseng to red ginseng.

Xin-Fang Xu, Yan Gao, Shu-Ya Xu, Huan Liu, Xue Xue, Ying Zhang, Hui Zhang, Meng-Nan Liu, Hui Xiong, Rui-Chao Lin and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of ginseng research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 16% of its field
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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 60 citations in OpenAlex.

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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

11 authors at 1 institution in 1 country.

Xin-Fang XuSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China.
Yan GaoSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China.
Shu-Ya XuSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China.
Huan LiuSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China.
Xue XueSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China.
Ying ZhangSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China.
Hui ZhangSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China.
Meng-Nan LiuSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China.
Hui XiongSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China.
Rui-Chao LinSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China.
Xiang-Ri LiSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China.
Beijing University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTemperature is an essential condition in red ginseng processing. The pharmacological activities of red ginseng under different steam temperatures are significantly different.

methodsIn this study, an ultrahigh-performance liquid chromatography quadrupole time-of-flight tandem mass spectrometry was developed to distinguish the red ginseng products that were steamed at high and low temperatures. Multivariate statistical analyses such as principal component analysis and supervised orthogonal partial least squared discrimination analysis were used to determine the influential components of the different samples.

resultsThe results showed that different steamed red ginseng samples can be identified, and the characteristic components were 20-gluco-ginsenoside Rf, ginsenoside Re, ginsenoside Rg1, and malonyl-ginsenoside Rb1 in red ginseng steamed at low temperature. Meanwhile, the characteristic components in red ginseng steamed at high temperature were 20

conclusionThis study makes the first time that differences between red ginseng steamed under different temperatures and their ginsenosides transformation have been observed systematically at the chemistry level. The results suggested that the identified chemical markers can be used to illustrate the transformation of ginsenosides in red ginseng processing.

Indexed as

MVAred ginsengsteaming temperaturetransformationUPLC–QTOF-MS/MS

Identifiers

PMID29983609
PMCPMC6026370
OpenAlexW2592784568

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.