Results 131 to 140 of about 26,847 (292)

Catechins and Their Effect on the Gut Microbiome in Health and Cancer

open access: yesPhytotherapy Research, EarlyView.
ABSTRACT Catechins are a group of flavonoids found primarily in green tea, fruits, and berries; they play a significant role in the modulation of the gut microbiota, thereby having an impact on gut health and cancer prevention. Owing to their low bioavailability, catechins are transformed by the gut microbiota into various bioactive metabolites such as
Prakash Monika   +5 more
wiley   +1 more source

Plant‐Derived Bioactives and PPAR Signaling in Functional Dyspepsia: Mechanistic Insights and Therapeutic Perspectives

open access: yesPhytotherapy Research, EarlyView.
Functional dyspepsia involves duodenal barrier dysfunction, low‐grade immune activation and altered neuroimmune signalling. Various plant‐derived bioactives may modulate PPAR signalling, reduce inflammatory and oxidative stress, and support epithelial, immune, metabolic, and sensory homeostasis.
Irene Palenca   +5 more
wiley   +1 more source

Effects of Green Tea Supplementation on Chemoprevention at Different Stages of Carcinogenesis: A Systematic Review

open access: yesPhytotherapy Research, EarlyView.
ABSTRACT Green tea catechins have chemopreventive potential; however, the clinical evidence remains inconsistent. This review evaluated the effects of supplementation with green tea derivatives on chemoprevention at different stages of carcinogenesis. PubMed, Embase, Web of Science, Scopus, the Cochrane Library, CINAHL, and Google Scholar were searched
Thaís Moreira Machado   +6 more
wiley   +1 more source

Herbal Therapeutics in Osteoporosis: Mechanisms, Evidence, and Translational Potential

open access: yesPhytotherapy Research, EarlyView.
Schematic overview of bone remodeling dysregulation in osteoporosis and the multi‐target protective role of herbal therapeutics. ABSTRACT Osteoporosis is a chronic bone disease marked by reduced density and increased fracture risk. Current treatments face limitations in safety, efficacy, and long‐term adherence, prompting interest in alternative ...
Elnaz Vafadar Moradi   +5 more
wiley   +1 more source

Condensed catechins and their potential health-benefits

open access: yes
Condensed catechins are commonly present in fermented tea, and are produced by the oxidation of monomeric catechins. Due to their auto-oxidation, catechins have diverse structural features, including different binding modes and degrees of polymerization.
Matsui, Toshiro   +2 more
core  

Effect of catechins on toxicity of selected drugs [PDF]

open access: yes, 2013
Charles University in Prague Faculty of Pharmacy in Hradec Králové Department of Biochemical Sciences Candidate: Bc. Petra Rudolfová Supervisor: Prof. RNDr. Lenka Skálová, Ph.D.
Rudolfová, Petra
core  

Potential of Ginkgo biloba Extract to Intervene in Chronic Inflammation‐Related Diseases

open access: yesPhytotherapy Research, EarlyView.
Chronic inflammation is a pathological mechanism underpinning many diseases. Ginkgo biloba extract (GBE) is well known for its anti‐inflammatory property. GBE and its active constituents have been shown to attenuate pro‐inflammatory cytokine production, suppress nuclear factor kappa B activation, restore redox homeostasis, and modulate disease‐relevant
Yipeng Lin   +7 more
wiley   +1 more source

Protective Effect of Epigallocatechin‐3‐Gallate Against Fructose‐Induced Metabolic Associated Fatty Liver Disease in Mice by Regulating Ferroptosis and Autophagy via SIRT5

open access: yesPhytotherapy Research, EarlyView.
ABSTRACT Metabolic dysfunction‐associated fatty liver disease (MAFLD) lacks effective pharmacological therapies and is strongly associated with excessive fructose consumption. Ferroptosis and autophagy dysregulation are increasingly recognized as key drivers of MAFLD progression.
Puyu Zhang   +11 more
wiley   +1 more source

Plant‐derived nanovesicles as potential drug delivery systems for topical use: Emerging applications in dermatology and cosmetology

open access: yesVIEW, EarlyView.
Plant‐derived nanovesicles (PDNVs) are naturally secreted by fruit, vegetables, seeds, leaves and other natural sources. Used as drug delivery systems, they can combine intrinsic therapeutic activity, enhanced skin permeation and cargo‐carrying capacity, suitable for dermatological and cosmetic applications including hydration, antioxidant/anti ...
Dorotea Fiore   +5 more
wiley   +1 more source

DO HEALTH CLAIMS MATTER FOR CONSUMER PREFERENCE ON TEA BEVERAGE? EXPERIMENTAL EVIDENCE FROM TAIWAN [PDF]

open access: yes
This paper aims to identify consumer preference for tea drinking products in Taiwan by applying conjoint analysis and investigate whether health claims as attributes would influence consumer’s choice behavior. From 1 July to 31 August 2005, 620 consumers
Chen, Sheng-Hung   +2 more
core  

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