Results 161 to 170 of about 10,287 (223)

Bioactive constituents from the rhizomes of Atractylodes macrocephala

Fitoterapia, 2023
Twelve undescribed compounds including five sesquiterpenes (1-5), one monoterpene (6), and four lignans (7a/7b and 8a/8b), along with two other types (9 and 10) were isolated from the rhizomes of Atractylodes macrocephala. Among them, two pairs of enantiomers (7a/7b and 8a/8b) were successfully separated by chiral-phase HPLC, while racemate 9 could not
Haixin, Zhang, Chunyu, Lin, Luying, Yin, Jinguang, Si, Meng, Yu, Jingrong, Li, Lingyu, Li, Tao, Zhang, Zhongmei, Zou   +8 more
openaire   +2 more sources

Kinetic Model of Atractylodes Processing

Advanced Materials Research, 2011
The Atractylone, one of the volatile constituents, was the main active components applied in many fields. To avoid the instability, the volatile oil was extracted by supercritical CO2 extraction coupled with gas chromatography–mass spectrometry (GC–MS).
Fang Wang, Deng Wu Wang
openaire   +1 more source

Stir-frying duration modulates structural characterization and functional properties of Atractylodes macrocephala polysaccharides.

International Journal of Biological Macromolecules
Atractylodes macrocephala Koidz. (Baizhu, BZ) is a renowned herb in Traditional Chinese Medicine. Its bioactive components include volatile oils, lactones, and polysaccharides, with recent studies focusing on how processing techniques like stir-frying ...
Wei Li, Xiaoxiao Wang, Xiuyan Sun, Yanqing Zhang, Jun Xie   +4 more
semanticscholar   +1 more source

A novel fructan from Atractylodes macrocephala ameliorates ulcerative colitis through gut microbiota-mediated PI3K/Akt signaling.

Carbohydrate Polymers
Polysaccharides from edible and medicinal plants are promising natural agents for intestinal health. In this study, a homogeneous polysaccharide (AMP) was isolated from Atractylodes macrocephala Koidz.
Jiangping Wu, Qiangbao Xu, Yiping Yang, Zhu Yang, Zihan Li, Lingzhi Chen, Yujia Song, Hui Che, Guodong Wang, Qiuyue Lv, Jun Han   +10 more
semanticscholar   +1 more source

Identification of candidate genes in sesquiterpenoid biosynthesis of Atractylodes lancea through combined metabolomic and transcriptomic analysis.

Plant physiology and biochemistry : PPB
Atractylodes lancea is a type of traditional Chinese medicine whose rhizome is rich in sesquiterpenoids. However, the mechanisms underlying the synthesis and metabolism of sesquiterpenoids in A. lancea remain poorly discovered.
Cheng-cai Zhang, Ye Cao, Huaibin Lin, Yiheng Wang, Xiufu Wan, Li Feng, Chaogeng Lyu, Yan Zhang, Sheng Wang, Lanping Guo   +9 more
semanticscholar   +1 more source

Rhizome of Atractylodes macrocephala Alleviates Spleen-Deficiency Constipation in Rats by Modulating Gut Microbiota and Bile Acid Metabolism.

Journal of Ethnopharmacology
ETHNOPHARMACOLOGICAL RELEVANCE The rhizome of Atractylodes macrocephala, called Atractylodes macrocephala Rhizome (AMR), is one of the commonly used traditional Chinese medicines for alleviating constipation induced by spleen-deficiency.
Peng Yang, Ling-Ling Qin, Meng Yu, Zhongmei Zou   +3 more
semanticscholar   +1 more source

Atractylodes macrocephala Koidz

1992
Baizhu, Rhizoma Atractylodis macrocephalae, is the dry rootstock of Atractylodes macrocephala Koidz. (Asteraceae) collected in winter. It is listed officially in the Chinese Pharmacopoeia and is recommended in traditional Chinese medicine as a digestive, diuretic, and antihidrotic.
Weici Tang, Gerhard Eisenbrand
openaire   +1 more source

Study on the effects of the atractylodes macrocephala koidz-raphanus sativus l herb pair in alleviating senile constipation via the gut microbiota-SCFAs-5-HT axis.

Phytomedicine
BACKGROUND Senile constipation is a common functional gastrointestinal disorder that severely affects the quality of life in elderly populations. Chronic constipation can lead to colonic dysfunction and related complications.
Fan Gao, Jie Su, Jin Li, Changsheng Gan, Xiao-hu Jin, Hengpu Zhou, Xingyu Liu, Jingjing Yu, Meiqiu Yan, Suhong Chen, Guiyuan Lv   +10 more
semanticscholar   +1 more source

Atractylodes macrocephala Koidz polysaccharide improves glycolipid metabolism disorders through activation of aryl hydrocarbon receptor by gut flora-produced tryptophan metabolites.

International Journal of Biological Macromolecules, 2023
Polysaccharides are known to confer protection against glycolipid metabolism disorders (GMD) by regulating intestinal flora. In this study, a heterogeneous acidic heteropolysaccharide with high molecular weight mainly composed of fructose was isolated ...
Ziwen He, Jingyan Guo, Huiwen Zhang, Jingjing Yu, Yiqing Zhou, Yajun Wang, Ting Li, Meiqiu Yan, Bo Li, Yigong Chen, Suhong Chen, Guiyuan Lv, Jie Su   +12 more
semanticscholar   +1 more source

Atractylodes lancea Rhizome Polysaccharide Alleviates Immunosuppression and Intestinal Mucosal Injury in Mice Treated with Cyclophosphamide.

Journal of Agricultural and Food Chemistry, 2023
Plant-derived polysaccharides, such as Atractylodes lancea rhizome polysaccharide (ALP), are good immune regulators. However, the immune regulatory mechanism of the ALP is unknown. This study aimed to evaluate the effects of ALP on the intestinal mucosal
Dongpeng Wang, Yan Dong, Ying Xie, Ya-Long Xiao, Chang Ke, K. Shi, Zhongshi Zhou, Jiyuan Tu, Linghang Qu, Yanju Liu   +9 more
semanticscholar   +1 more source