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Effects of Fermentation on Bioactivity and the Composition of Polyphenols Contained in Polyphenol-Rich Foods: A Review

open access: yesFoods, 2023
Polyphenols, as common components with various functional activities in plants, have become a research hotspot. However, researchers have found that the bioavailability and bioactivity of plant polyphenols is generally low because they are usually in the
Fan Yang   +8 more
semanticscholar   +1 more source

Dietary Polyphenol, Gut Microbiota, and Health Benefits

open access: yesAntioxidants, 2022
Polyphenols, which are probably the most important secondary metabolites produced by plants, have attracted tremendous attention due to their health-promoting effects, including their antioxidant, anti-inflammatory, antibacterial, anti-adipogenic, and ...
Xiaofei Wang, Yue Qi, Hao Zheng
semanticscholar   +1 more source

Molecular Mechanisms and Applications of Polyphenol-Protein Complexes with Antioxidant Properties: A Review

open access: yesAntioxidants, 2023
Proteins have been extensively studied for their outstanding functional properties, while polyphenols have been shown to possess biological activities such as antioxidant properties. There is increasing clarity about the enhanced functional properties as
Yulin Feng   +5 more
semanticscholar   +1 more source

A Natural Polyphenol Exerts Antitumor Activity and Circumvents Anti–PD-1 Resistance through Effects on the Gut Microbiota

open access: yesCancer Discovery, 2022
The polyphenol castalagin acts as a prebiotic and exerts antitumor activity as well as potentiates anti–PD-1 immune efficacy through a beneficial shift in microbiome composition.
M. Messaoudene   +31 more
semanticscholar   +1 more source

Oleacein and Oleocanthal: Key Metabolites in the Stability of Extra Virgin Olive Oil

open access: yesAntioxidants, 2023
The oxidative stability of extra virgin olive oil (EVOO) depends on its composition, primarily, phenolic compounds and tocopherols, which are strong antioxidants, but also carotenoids, squalene, and fatty acids contribute.
Alexandra Olmo-Cunillera   +7 more
doaj   +1 more source

Wine Polyphenol Content and Its Influence on Wine Quality and Properties: A Review

open access: yesMolecules, 2021
Wine is one of the most consumed beverages around the world. It is composed of alcohols, sugars, acids, minerals, proteins and other compounds, such as organic acids and volatile and phenolic compounds (also called polyphenols).
R. Gutiérrez-Escobar   +2 more
semanticscholar   +1 more source

Neuroprotective Effect of Maternal Resveratrol Supplementation in a Rat Model of Neonatal Hypoxia-Ischemia

open access: yesFrontiers in Neuroscience, 2021
Neonatal hypoxia-ischemia (nHI) is a major cause of death or subsequent disabilities in infants. Hypoxia-ischemia causes brain lesions, which are induced by a strong reduction in oxygen and nutrient supply.
Ursule Dumont   +11 more
doaj   +1 more source

Techniques and modeling of polyphenol extraction from food: a review

open access: yesEnvironmental Chemistry Letters, 2021
There is a growing demand for vegetal food having health benefits such as improving the immune system. This is due in particular to the presence of polyphenols present in small amounts in many fruits, vegetables and functional foods.
A. Sridhar   +5 more
semanticscholar   +1 more source

Changes in oak (Quercus robur) photosynthesis after winter moth (Operophtera brumata) herbivory are not explained by changes in chemical or structural leaf traits [PDF]

open access: yes, 2020
Insect herbivores have the potential to change both physical and chemical traits of their host plant. Although the impacts of herbivores on their hosts have been widely studied, experiments assessing changes in multiple leaf traits or functions ...
Gripenberg, Sofia   +5 more
core   +1 more source

Targeting Mitochondrial Biogenesis with Polyphenol Compounds

open access: yesOxidative Medicine and Cellular Longevity, 2021
Appropriate mitochondrial physiology is an essential for health and survival. Cells have developed unique mechanisms to adapt to stress circumstances and changes in metabolic demands, by meditating mitochondrial function and number.
Leila Chodari   +8 more
semanticscholar   +1 more source

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