Results 41 to 50 of about 1,612 (133)

A comparative study on chemical composition of total saponins extracted from fermented and white ginseng under the effect of macrophage phagocytotic function

Journal of Ginseng Research, 2017
In this study, white ginseng was used as the raw material, which was fermented with Paecilomyces hepiali through solid culture medium, to produce ginsenosides with modified chemical composition.
Dan Xiao, Yang Xiu, Hao Yue, Xiuli Sun, Huanxi Zhao, Shuying Liu   +5 more
doaj   +1 more source

Characterization of a Ginsenoside-Transforming β-glucosidase from Paenibacillus mucilaginosus and Its Application for Enhanced Production of Minor Ginsenoside F2

PLoS ONE, 2014
A novel β-glucosidase (BglPm) was identified from Paenibacillus mucilaginosus KCTC 3870(T) which has ginsenoside converting activity. The gene, termed bglPm, consists of 1,260 bp and belongs to glycoside hydrolase family 1 (GH1). After being overexpressed and purified from Escherichia coli, the enzymatic properties of BglPm were investigated.
Cui, CH Cui, Chang-Hao, Kim, JK Kim, Jin-Kwang, Kim, SC Kim, Sun-Chang, Im, WT Im, Wan-Taek   +3 more
openaire   +3 more sources

Preparative separation of minor saponins from Panax notoginseng leaves using biotransformation, macroporous resins, and preparative high-performance liquid chromatography

Journal of Ginseng Research, 2019
Background: Ginsenosides with less sugar moieties may exhibit the better adsorptive capacity and more pharmacological activities. Methods: An efficient method for the separation of four minor saponins, including gypenoside XVII, notoginsenoside Fe ...
Fang Liu, Ni Ma, Fang-Bo Xia, Peng Li, Chengwei He, Zhenqiang Wu, Jian-Bo Wan   +6 more
doaj   +1 more source

Bioconversion of Ginsenosides in American Ginseng Extraction Residue by Fermentation with Ganoderma lucidum Improves Insulin-like Glucose Uptake in 3T3-L1 Adipocytes

Fermentation, 2021
Ginseng is one of the most popular traditional Chinese medicines that have been widely used in China and other Asian countries for thousands of years. Ginsenosides are the unique bioactive saponins occurring in ginseng, and their biological activities ...
Bo-Yang Hsu, Chia-Hui Chen, Ting-Jang Lu, Min-Hsiung Pan, Chi-Tang Ho, Lucy Sun Hwang, Wei-Lun Hung   +6 more
doaj   +1 more source

Changes in the ginsenoside content during the fermentation process using microbial strains

Journal of Ginseng Research, 2015
Background: Red ginseng (RG) is processed from Panax ginseng via several methods including heat treatment, mild acid hydrolysis, and microbial conversion to transform the major ginsenosides into minor ginsenosides, which have greater pharmaceutical ...
So Jin Lee, Yunjeong Kim, Min-Gul Kim
doaj   +1 more source

Anticancer activity of ginsenosides Rh2 on various cancer cells

Journal of Animal Reproduction and Biotechnology, 2023
Background: This study has mainly focused on finding pharmacological effects of ginsenosides that can reduce the unwanted side effects of the cytotoxic anticancer drugs and are highly effective on prostate cancer, colorectal cancer, liver cancer, hormone-
Seun Eui Kim, Myoung-Hoon Lee, Hye-Myoung Jang, Wan-Taek Im, Joontaik Lee, Sang-Hwan Kim, Gwang Joo Jeon   +6 more
doaj   +1 more source

Effect of hydrothermal processing on ginseng extract

Journal of Ginseng Research, 2017
Background: Panax ginseng Meyer is cultivated because of its medicinal effects on the immune system, blood pressure, and cancer. Major ginsenosides in fresh ginseng are converted to minor ginsenosides by structural changes such as hydrolysis and ...
Jebin Ryu, Hun Wook Lee, Junho Yoon, Bumjoon Seo, Dong Eui Kwon, Un-Moo Shin, Kwang-joon Choi, Youn-Woo Lee   +7 more
doaj   +1 more source

Fermentation characteristics and radical scavenging capacities of ginseng berry kombucha fermented by Saccharomyces cerevisiae and Gluconobacter oxydans

Applied Biological Chemistry, 2023
Kombucha is a healthy carbonated beverage made by fermenting tea extracts such as green tea and black tea through symbiotic culture of bacteria and yeast.
Eun Jung Choi, Hee Ho Song, Ka Young Ko, Ki-Bae Hong, Hyung Joo Suh, Yejin Ahn   +5 more
doaj   +1 more source

Biotransformation of ginsenosides by glycoside hydrolase from an endophytic fungus of Panax ginseng

Biotechnology & Biotechnological Equipment
Endophytes, symbiotically with their host plants, are frequently found in the roots of Panax ginseng. To explore ginsenosides biotransformation by endophytic fungi, 26 such fungi were isolated from ginseng roots sourced from four distinct planting ...
Linggai Cao, Shizhou Yu, Lanlan Zhang, Xiaolian Zhang, Yuhua Li   +4 more
doaj   +1 more source

Fermented Cultured Wild Ginseng Roots (Panax ginseng C.A. Meyer) Using Limosilactobacillus fermentum HY7303 Enhances the Intestinal Barrier by Bioconversion of Ginsenosides and Extracellular Vesicle Production

Fermentation
Wild ginseng is known to have better pharmacological effects than cultivated ginseng. Additionally, recently developed bioengineering technology has made it possible to produce cultured wild ginseng with the same genetic composition.
Sung-Joon Mo, Eun-Ji Kim, Yun-Ha Lee, Soo-Dong Park, Jae-Jung Shim, Jung-Lyul Lee, Jae-Hwan Lee   +6 more
doaj   +1 more source