Results 21 to 30 of about 1,350 (188)

Dendrobium officinale leaf polysaccharides ameliorated hyperglycemia and promoted gut bacterial associated SCFAs to alleviate type 2 diabetes in adult mice

Food Chemistry: X, 2022
The present study aimed to explore the possible mechanisms underlying Dendrobium officinale leaf polysaccharides of different molecular weight to alleviate glycolipid metabolic abnormalities, organ dysfunction and gut microbiota dysbiosis of T2D mice. An
Jingyu Fang, Yang Lin, Hualing Xie, Mohamed A. Farag, Simin Feng, Jinjun Li, Ping Shao   +6 more
doaj   +2 more sources

Variations in Cold Resistance and Contents of Bioactive Compounds among Dendrobium officinale Kimura et Migo Strains

Foods
Dendrobium officinale is a valuable traditional Chinese herbal plant that is both medicinal and edible. However, the yield of wild Dendrobium officinale is limited.
Hexigeduleng Bao, Hainan Bao, Yu Wang, Feijuan Wang, Qiong Jiang, Hua Li, Yanfei Ding, Cheng Zhu   +7 more
doaj   +2 more sources

High-Density Genetic Map Construction and Stem Total Polysaccharide Content-Related QTL Exploration for Chinese Endemic Dendrobium (Orchidaceae)

Frontiers in Plant Science, 2018
Plants of the Dendrobium genus are orchids with not only ornamental value but also high medicinal value. To understand the genetic basis of variations in active ingredients of the stem total polysaccharide contents (STPCs) among different Dendrobium ...
Jiangjie Lu, Jiangjie Lu, Jiangjie Lu, Yuyang Liu, Yuyang Liu, Jing Xu, Jing Xu, Ziwei Mei, Yujun Shi, Pengli Liu, Pengli Liu, Jianbo He, Xiaotong Wang, Xiaotong Wang, Yijun Meng, Yijun Meng, Shangguo Feng, Shangguo Feng, Chenjia Shen, Chenjia Shen, Huizhong Wang, Huizhong Wang   +21 more
doaj   +3 more sources

Identification of Potential Key Genes for Stem Polysaccharide Synthesis Based on Transcriptome Analysis of Different Developmental Stages of Dendrobium officinale

Horticulturae
Dendrobium officinale holds significant value as a traditional medicinal plant, with its stems serving as the primary medicinal component and polysaccharides acting as the key active ingredients.
Tianwei Yang, Shiyu Huang, Shanshan Tian, Manrong Gao, Xiangjun Zhang, Longfei He, Shangwen Zhang   +6 more
doaj   +2 more sources

Effects of exogenous salicylic acid on polysaccharides production of Dendrobium officinale

South African Journal of Botany, 2014
AbstractPolysaccharides from Dendrobium officinale possess unparalleled medicinal value. In order to produce the active polysaccharides from D. officinale through tissue culture, the effects of salicylic acid on the accumulation of polysaccharides were investigated. Salicylic acid (SA) was beneficial to increasing the contents of polysaccharides.
Yuan, Z., Cong, G., Zhang, J.
openaire   +2 more sources

Characterization and anti-tumor activity of a polysaccharide isolated from Dendrobium officinale grown in the Huoshan County

Chinese Medicine, 2018
Background Polysaccharides are carbohydrate chains composed of linked monosaccharide units. Accumulating studies report that polysaccharides isolated from Dendrobium officinale have a variety of functions. However, the composition and anti-tumor activity
Yuan Wei, Linwei Wang, Dujun Wang, Dan Wang, Chongwei Wen, Bangxin Han, Zhen Ouyang   +6 more
doaj   +2 more sources

Optimization of the selection of suitable harvesting periods for medicinal plants: taking Dendrobium officinale as an example

Plant Methods
Background Dendrobium officinale is a medicinal plant with high commercial value. The Dendrobium officinale market in Yunnan is affected by the standardization of medicinal material quality control and the increase in market demand, mainly due to the ...
Peiyuan Li, Tao shen, Li Li, Yuanzhong Wang   +3 more
doaj   +2 more sources

Identification and analysis of genes associated with the synthesis of bioactive constituents in Dendrobium officinale using RNA-Seq

Scientific Reports, 2017
Dendrobium officinale L. is an important traditional herb with high commercial value in China. Several bioactive constituents, including polysaccharides and alkaloids, reportedly make major contributions toward the excellent medicinal effect of D ...
Chenjia Shen, Hong Guo, Hailing Chen, Yujun Shi, Yijun Meng, Jiangjie Lu, Shangguo Feng, Huizhong Wang   +7 more
doaj   +2 more sources

Glucomannan from Dendrobium officinale Alleviates Colitis via Modulating Gut Microbiota and Upregulating Deoxycholic Acid Production

Food Frontiers, Volume 7, Issue 1, January 2026.
ABSTRACT Dietary fiber is a bioactive substance that can modulate gut microbiota and exert a relieving effect on inflammatory bowel disease (IBD). Dendrobium officinale polysaccharide (DOP) is a type of bioactive dietary fiber that has been proven to have various biological activities on intestinal function.
Jie Xu, Shanshan Zhang, Qi Chen, Chenqing Xu, Siying Wu, Qiongni Lin, Zhipeng Li, Qixing Nie   +7 more
wiley   +2 more sources

Supramolecular Assembly of Dendrobium officinale Polysaccharides-Hyaluronic Acid and Its Moisturizing Properties. [PDF]

Skin Res Technol
AbstractBackgroundSupramolecular technology has been widely applied in cosmetics due to its ability to enhance the stability of active substances and reduce their irritation potential. The synergistic interaction between polysaccharides can produce new products with characteristics and rheological properties that make them suitable for various ...
Ren H, Di T, Meng H, Zha P.
europepmc   +3 more sources