Results 11 to 20 of about 16,615 (159)

Research on polyphenols extraction from Polygonum multiflorum Thunb. roots [PDF]

Herba Polonica, 2020
Introduction:Polygonum multiflorum Thunb. is a herbal common plant in Asia, with many beneficial health effects for human because it contains many bioactive compounds which can prevent some diseases, for instance such as cardiovascular diseases, cancers,
Quoc Le Pham Tan
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Identification and Differentiation of Polygonum multiflorum Radix and Polygoni multiflori Radix Preaparata through the Quantitative Analysis of Multicomponents by the Single-Marker Method

Journal of Analytical Methods in Chemistry, 2019
The quantitative analysis of multicomponents by the single-marker (QAMS) method was established and the relationship between F value (the ratio of the sum of the contents of emodin-8-O-β-D-glucopyranoside and physcion-8-O-β-D-glucopyranoside to the sum ...
Ding-Qiang Luo, Pu Jia, Shan-Shan Zhao, Ye Zhao, Hai-Jing Liu, Feng Wei, Shuang-Cheng Ma   +6 more
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Polygonum multiflorum Thunb.: A Review on Chemical Analysis, Processing Mechanism, Quality Evaluation, and Hepatotoxicity

Frontiers in Pharmacology, 2018
Polygonum multiflorum Thunb. and its processed products have been used in China for centuries due to their multiple beneficial effects to human body. Currently, liver injuries caused by taking P.
Yue Liu, Yue Liu, Qi Wang, Jianbo Yang, Xiaohan Guo, Wenxi Liu, Shuangcheng Ma, Shuangcheng Ma, Shaoping Li   +8 more
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Preclinical Evidence and Underlying Mechanisms of Polygonum multiflorum and Its Chemical Constituents Against Cognitive Impairments and Alzheimer’s Disease

Journal of Pharmacopuncture
Objectives: Cognitive impairments, ranging from mild to severe, adversely affect daily functioning, quality of life, and work capacity. Despite significant efforts in the past decade, more than 200 promising drug candidates have failed in clinical trials.
Jihyun Cha, Ji Hwan Yun, Ji Hye Choi, Jae Ho Lee, Byung Tae Choi, Hwa Kyoung Shin   +5 more
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Verification of the Field Productivity and Bioequivalence of a Medicinal Plant (Polygonum multiflorum) Developed Using an In Vitro Culture Method

Plants, 2020
Polygonum multiflorum Thunb. is a perennial plant that belongs to Polygonaceae. Root tissues are the main plant parts used as medicinal herbs in Korean oriental medicine. The P.
Yong-Goo Kim, Richard Komakech, Dae Hui Jeong, Kwonseok Jeon, Yunmi Park, Tae Kyoung Lee, Ki Hyun Kim, Byeong Cheol Moon, Youngmin Kang   +8 more
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Physicochemical properties of Polygonum multiflorum Thunb. root powder produced with different carrier agents [PDF]

Chemical Industry and Chemical Engineering Quarterly, 2018
Polyphenol is a valuable compound found in plants. Unfortunately, it is quite sensitive to heat, light and oxygen in the air. This is a disadvantage making the storage of these compounds for longer periods of time difficult.
Quoc Le Pham Tan, Muoi Nguyen Van
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Comparison of the Structure, Physicochemical Properties, and Impact on Intestinal Flora of Processed and Unprocessed Polygonum multiflorum Starch

Foods
Polygonum multiflorum Thunb. (PM) is a starch-rich medicinal herb, but research on the changes in the structure and physical properties of the starch upon processing remains elusive. Herein, the structures and physicochemical properties, particularly the
Guiya Yang, Ying Wang, Yuying Hu, Yue Liu, Quan Li, Shuangcheng Ma   +5 more
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Application of Ultra-High-Performance Liquid Chromatography Coupled with LTQ-Orbitrap Mass Spectrometry for the Qualitative and Quantitative Analysis of Polygonum multiflorum Thumb. and Its Processed Products

Molecules, 2015
In order to quickly and simultaneously obtain the chemical profiles and control the quality of the root of Polygonum multiflorum Thumb. and its processed form, a rapid qualitative and quantitative method, using ultra-high-performance liquid ...
Teng-Hua Wang, Jing Zhang, Xiao-Hui Qiu, Jun-Qi Bai, You-Heng Gao, Wen Xu   +5 more
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Drug-Induced Liver Injury: Twenty Five Cases of Acute Hepatitis Following Ingestion of Polygonum multiflorum Thunb

Gut and Liver, 2011
Background/AimsComplementary medicines, including herbal preparations and nutritional supplements, are widely used without prescriptions. As a result, there has been growing interest in the risk of hepatotoxicity with these agents.
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In Vitro and In Vivo Anti-Osteoarthritis Effects of 2,3,5,4′-Tetrahydroxystilbene-2-O-β-d-Glucoside from Polygonum Multiflorum

Molecules, 2018
Polygonum multiflorum Thunb. is a traditional herbal medicine that is rich in polyphenols. The major compound, 2,3,5,4′-tetrahydroxystilbene-2-O-β-d-glucoside (THSG) has many pharmacological activities, such as antioxidative and free radical-scavenging ...
Po-Wei Tsai, Yi-Hui Lee, Lih-Geeng Chen, Chia-Jung Lee, Ching-Chiung Wang   +4 more
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