Results 11 to 20 of about 99,489 (262)

In vitro gastrointestinal digestion of a bisdemethoxycurcumin-rich Curcuma longa extract and its oral bioavailability in rats

Bulletin of the National Research Centre, 2021
Background Nonetheless curcumin has potential health benefits, its low bioavailability limits the application of conventional turmeric extract with curcumin as major curcuminoid.
Venkataramana Heggar Sudeep, Kuluvar Gouthamchandra, Siddappa Chandrappa, Puttaswamy Naveen, Budanuru Reethi, Karempudi Venkatakrishna, Kodimule Shyamprasad   +6 more
doaj   +1 more source

Rapid and Nondestructive Identification of Origin and Index Component Contents of Tiegun Yam Based on Hyperspectral Imaging and Chemometric Method

Journal of Food Quality, 2023
Tiegun yam is a typical food and medicine agricultural product, which has the effects of nourishing the kidney and benefitting the lungs. The quality and price of Tiegun yam are affected by its origin, and counterfeiting and adulteration are common ...
Yue Zhang, Yuan Li, Cong Zhou, Junhui Zhou, Tiegui Nan, Jian Yang, Luqi Huang   +6 more
doaj   +1 more source

A standardized extract of Echinacea purpurea containing higher chicoric acid content enhances immune function in murine macrophages and cyclophosphamide-induced immunosuppression mice

Pharmaceutical Biology, 2023
Context Preparations of Echinacea have been used by herbalists to boost the immune system.Objective In this study, Echinacea purpurea (L.) Moench (Asteraceae) extract with enriched chicoric acid content was investigated for immunomodulation.Materials and
Heggar Venkataramana Sudeep, Kuluvar Gouthamchandra, Illuri Ramanaiah, Amritha Raj, Puttaswamy Naveen, Kodimule Shyamprasad   +5 more
doaj   +1 more source

Use of ATR-FTIR Spectroscopy and Chemometrics for the Variation of Active Components in Different Harvesting Periods of Lonicera japonica

International Journal of Analytical Chemistry, 2022
Lonicera japonica Thunb is a commonly used Chinese herbal medicine, which belongs to the family Caprifoliaceae. The active components varied greatly during bud development.
Yun-Chu Zhang, Jing Deng, Xiu-Lian Lin, Ya-Mei Li, Han-Xuan Sheng, Bo-Hou Xia, Li-Mei Lin   +6 more
doaj   +1 more source

Narratives of Herbal Medicine Utilisation in the United Kingdom: Scoping Literature Review

Frontiers in Pharmacology, 2022
Using thematic analysis of existing literature, this scoping review aims to explore the narratives of people using herbal medicine (HM) in the United Kingdom. Understanding who is using HM and why will enable better ways of facilitating the use of HM, as
Celine Longden-Naufal, Vivien Rolfe, Marion Mackonochie   +2 more
doaj   +1 more source

Simultaneous determination of two galangin metabolites from Alpinia Officinarum Hance in rat plasma by UF LC-MS/MS and its application in pharmacokinetics study [PDF]

PeerJ, 2021
Galangin has multiple pharmacological efficacies, such as anti-cancer, anti-inflammation and anti-oxidation. Galangin can be rapidly converted into glucuronidated metabolites in vivo.
Rangru Liu, Hailong Li, Na Wei, Yinfeng Tan   +3 more
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Measurement of Pharmacokinetics and Tissue Distribution of Four Compounds from Nauclea officinalis in Rat Plasma and Tissues through HPLC-MS/MS

Journal of Analytical Methods in Chemistry, 2022
A rapid, sensitive, selective, and accurate HPLC–MS/MS method was developed and validated for the simultaneous determination of chlorogenic acid, naucleactonin C, khaephuoside A 3,4-dimethoxyphenyl-1-O-β-apiofuroseyl(1 ⟶ 2)-β-D-glucopyranoside in rat ...
Yuhuang Wu, Liyan Li, Guxu Ming, Xinyue Ma, Changfu Liang, Yonghui Li, Xiaoning He   +6 more
doaj   +1 more source

Structural Characterization and Discrimination of Morinda officinalis and Processing Morinda officinalis Based on Metabolite Profiling Analysis

Frontiers in Chemistry, 2022
Morindae officinalis Radix (MOR) is a famous traditional Chinese medicine (TCM) and functional food material for invigorating kidneys and tonifying yang. Processed Morindae officinalis Radix (PMOR) is obtained by steaming MOR. Traditionally, the clinical
Liping Kang, Yan Zhang, Li Zhou, Jian Yang, Yali He, Shuai Yang, Gai Li, Qingxiu Hao, Yi Yu, Lanping Guo   +9 more
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The Evolution of Herbs [PDF]

Science, 1916
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openaire   +6 more sources

Pharmacodynamic material basis of traditional Chinese medicine based on biomacromolecules: a review

Plant Methods, 2020
Biomacromolecules, the first components of bioactive substances in traditional Chinese medicines (TCM) have wide bioactivity-related efficacy but have not yet been fully appreciated compared to small molecule components. The present review brings a novel
Wen-Jin Zhang, Sheng Wang, Chuan-zhi Kang, Chao-geng Lv, Li Zhou, Lu-Qi Huang, Lan-Ping Guo   +6 more
doaj   +1 more source