Results 21 to 30 of about 76,516 (254)

Detoxification of plant polyphenols and their application in animal production

open access: yesSiliao yanjiu, 2022
Polyphenols are plant secondary metabolites possessing biological activities such as antioxidant, anti-inflammatory, antibacterial and detoxification.
Kai PENG   +4 more
doaj  

In Silico Pharmacokinetic Profiling of the Identified Bioactive Metabolites of Pergularia tomentosa L. Latex Extract and In Vitro Cytotoxic Activity via the Induction of Caspase-Dependent Apoptosis with S-Phase Arrest

open access: yesPharmaceuticals, 2022
The in vitro cytotoxic efficacy of plant latex from Pergularia tomentosa L. was studied using five human cancer cell lines: HeLa cells (cervical carcinoma cells), A-549 (lung carcinoma), Panc-1 (pancreatic carcinoma cells), MDA-MB-231 (metastatic mammary
Amr S. Abouzied   +8 more
doaj   +1 more source

The immunomodulatory role of plant polyphenols

open access: yesPostępy Higieny i Medycyny Doświadczalnej, 2012
Polyphenols, plant secondary metabolites, are present in human diet and have been widely used for medical and cosmetic purposes. They possess beneficial features such as antioxidant, immunomodulatory, anti-cancer and antibacterial activity. There is some evidence that these phytochemicals can improve wound healing.
Małgorzata, Paszkiewicz   +3 more
openaire   +2 more sources

Research Progress on Nano-Delivered Plant Polyphenols in the Prevention and Treatment of Alzheimer’s Disease [PDF]

open access: yesShipin Kexue
Alzheimer’s disease (AD) is one of the most common neurodegenerative diseases with a complex pathological mechanism, and as the incidence of AD has increased recently, there is an urgent need to develop more effective prevention and treatment methods ...
GUO Hui, JIANG Jianrong, LIANG Yanzi, JIANG Mengzhen, ZHANG Lin, ZHOU Jue, ZHONG Hao, LI Yunhong
doaj   +1 more source

Plant-Derived Polyphenols Interact with Staphylococcal Enterotoxin A and Inhibit Toxin Activity. [PDF]

open access: yesPLoS ONE, 2016
This study was performed to investigate the inhibitory effects of 16 different plant-derived polyphenols on the toxicity of staphylococcal enterotoxin A (SEA).
Yuko Shimamura   +5 more
doaj   +1 more source

Research Progress in Biotransformation and Biological Activity of Polyphenols in Plant-Based Foods [PDF]

open access: yesShipin Kexue
Polyphenols are important secondary metabolites in plants, which have health benefits such as antioxidant, anti-inflammatory and anticancer effects. However, most polyphenols have low bioavailability after entering the gut.
LIN Dengfan, ZHENG Zhihao, ZHOU Yingjun, GONG Wenbing, ZHU Zuohua, YAN Li, HU Zhenxiu, PENG Yuande, XIE Chunliang
doaj   +1 more source

Insights on Dietary Polyphenols as Agents against Metabolic Disorders: Obesity as a Target Disease

open access: yesAntioxidants, 2023
Obesity is a condition that leads to increased health problems associated with metabolic disorders. Synthetic drugs are available for obesity treatment, but some of these compounds have demonstrated considerable side effects that limit their use ...
Simon-Okomo Aloo   +4 more
doaj   +1 more source

Coriander (Coriandrum sativum) Polyphenols and Their Nutraceutical Value against Obesity and Metabolic Syndrome

open access: yesMolecules, 2023
Coriander is a widely used plant for its medicinal and biological properties. Both coriander essential oil and extracts are interesting sources of bioactive compounds and are widely used as spices in culinary practice due to their exclusive aroma and ...
Samir Scandar   +2 more
doaj   +1 more source

Research progress on effect of plant polyphenols on fatty acid hydrogenation and microbial composition in rumen of ruminants

open access: yesSiliao yanjiu, 2023
Fatty acid production is closely related to rumen fermentation parameters,biohydrogenation and rumen microorganisms. Plant polyphenols can regulate ruminant performance, improve nitrogen utilization, regulate fatty acid hydrogenation and affect rumen ...
GUO Hui   +4 more
doaj  

Polyphenol-Hydroxylating Tyrosinase Activity under Acidic pH Enables Efficient Synthesis of Plant Catechols and Gallols

open access: yesMicroorganisms, 2021
Tyrosinase is generally known as a melanin-forming enzyme, facilitating monooxygenation of phenols, oxidation of catechols into quinones, and finally generating biological melanin.
Hanbit Song   +6 more
doaj   +1 more source

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