{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Chen Y"],"funding":["Hong Kong Baptist University","Innovation and Technology Fund"],"pagination":["10-22"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC5223068"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["41(1)"],"pubmed_abstract":["<h4>Background</h4>Asian ginseng and American ginseng are functional foods that share a close genetic relationship and are well-known worldwide. This article aims to investigate the correlation between morphological characteristics and the inherent quality of Asian and American ginsengs.<h4>Methods</h4>In this study, an ultra-HPLC-quadrupole/time-of-flight MS (UHPLC-Q/TOF-MS) method was established for the quantitative analysis of 45 ginseng samples. The method developed for determination was precise and accurate.<h4>Results</h4>The results showed that Asian ginseng samples with the same growing time (with the same or similar number of stem scars) that had a thinner main root, a longer rhizome and more branch roots contained greater amounts of ginsenosides. For American ginseng, two tenden"],"journal":["Journal of ginseng research"],"pubmed_title":["Determination of ginsenosides in Asian and American ginsengs by liquid chromatography-quadrupole/time-of-flight MS: assessing variations based on morphological characteristics."],"pmcid":["PMC5223068"],"funding_grant_id":["FRG2/12-13/030","ITS/185/13FX"],"pubmed_authors":["Brand E","Qin M","Liang Z","Chen Y","Chen H","Zhao Z","Yi T"],"additional_accession":[]},"is_claimable":false,"name":"Determination of ginsenosides in Asian and American ginsengs by liquid chromatography-quadrupole/time-of-flight MS: assessing variations based on morphological characteristics.","description":"<h4>Background</h4>Asian ginseng and American ginseng are functional foods that share a close genetic relationship and are well-known worldwide. This article aims to investigate the correlation between morphological characteristics and the inherent quality of Asian and American ginsengs.<h4>Methods</h4>In this study, an ultra-HPLC-quadrupole/time-of-flight MS (UHPLC-Q/TOF-MS) method was established for the quantitative analysis of 45 ginseng samples. The method developed for determination was precise and accurate.<h4>Results</h4>The results showed that Asian ginseng samples with the same growing time (with the same or similar number of stem scars) that had a thinner main root, a longer rhizome and more branch roots contained greater amounts of ginsenosides. For American ginseng, two tenden","dates":{"release":"2017-01-01T00:00:00Z","publication":"2017 Jan","modification":"2025-04-22T19:24:28.511Z","creation":"2019-03-27T02:33:43Z"},"accession":"S-EPMC5223068","cross_references":{"pubmed":["28123317"],"doi":["10.1016/j.jgr.2015.12.004"]}}