Results 51 to 60 of about 3,148 (181)

Digestive Stability of Tannin-Enriched Fraction of Rubus chingii Hu Fruits and Its Regulatory Effect on the Intestinal Microflora [PDF]

open access: yesShipin Kexue, 2023
Tannin is the major active ingredient of the dried unripe fruits of Chinese raspberry (Rubus chingii Hu), Fupenzi in Chinese, and has the functions of lowering blood sugar, reducing blood lipid, resisting inflammation, delaying aging and preventing ...
JIA Xiaoyan, HU Pengpeng, WANG Peixin, DING Qiao, WANG Enhui, XIE Zuohua, TU Zongcai, ZHANG Lu
doaj   +1 more source

Antiatherogenic effects of ellagic acid and urolithins in vitro

open access: yesArchives of Biochemistry and Biophysics, 2016
Atherosclerosis, one of the leading causes of death worldwide, is characterized by impaired endothelial function and lipid metabolism, among other factors. Ellagitannins are a class of phenolic compounds that may play a role in cardiovascular health. This work aimed to study the potential atheroprotective effects of urolithins, ellagitannin-derived gut
MELE, Laura   +8 more
openaire   +3 more sources

Microbial Phenolic Metabolites in Urine Are Inversely Linked to Certain Features of Metabolic Syndrome in Spanish Adolescents

open access: yesAntioxidants, 2022
(1) Background: To explore the association between microbial phenolic metabolites (MPM) and metabolic syndrome (MetS) and its clinical features in adolescents aged 12.02 ± 0.41 years. (2) Methods: a cross-sectional study was conducted in 560 participants
Emily P. Laveriano-Santos   +16 more
doaj   +1 more source

Anti-Aging Effect of Urolithin A on Bovine Oocytes In Vitro [PDF]

open access: yesAnimals, 2021
Oxidative stress and mitochondrial dysfunction have been associated with the age-related decline of oocyte quality and strategies for their prevention are currently quested. Urolithin A (UA) is a natural metabolite with pro-apoptotic and antioxidant effects, capable of preventing the accumulation of dysfunctional mitochondria in different aged cells ...
Élisa Fonseca   +6 more
openaire   +4 more sources

Diverse Phytochemicals and Bioactivities in the Ancient Fruit and Modern Functional Food Pomegranate (Punica granatum)

open access: yesMolecules, 2017
Having served as a symbolic fruit since ancient times, pomegranate (Punica granatum) has also gained considerable recognition as a functional food in the modern era. A large body of literature has linked pomegranate polyphenols, particularly anthocyanins
Sheng Wu, Li Tian
doaj   +1 more source

Study on the biological mechanism of urolithin a on nasopharyngeal carcinoma in vitro

open access: yesPharmaceutical Biology, 2022
L'urolithine A (UroA) peut inhiber la croissance de nombreuses cellules cancéreuses humaines, mais il n'a pas été rapporté si l'UroA inhibe les cellules de carcinome nasopharyngé (NPC). Pour explorer l'effet inhibiteur de l'UroA sur le NPC et le mécanisme potentiel in vitro.
Yang� Yang   +8 more
openaire   +3 more sources

Isolation and characterization of a novel human intestinal Enterococcus faecium FUA027 capable of producing urolithin A from ellagic acid

open access: yesFrontiers in Nutrition, 2022
Urolithin A (UA) has received considerable research attention because of its health benefits. However, only a few strains have been reported to produce UA from ellagic acid (EA), and the molecular mechanisms underlying the gut microbiota-mediated ...
Xiaomeng Zhang   +20 more
doaj   +1 more source

Exploration of Novel Urolithin C Derivatives as Non-Competitive Inhibitors of Liver Pyruvate Kinase

open access: yesPharmaceuticals, 2023
The inhibition of liver pyruvate kinase could be beneficial to halt or reverse non-alcoholic fatty liver disease (NAFLD), a progressive accumulation of fat in the liver that can lead eventually to cirrhosis.
Umberto Maria Battisti   +12 more
doaj   +1 more source

Urolithin-A attenuates neurotoxoplasmosis and alters innate response towards predator odor

open access: yesBrain, Behavior, & Immunity - Health, 2020
Neurotoxoplasmosis, also known as cerebral toxoplasmosis, is an opportunistic chronic infection caused by the persistence of parasite Toxoplasma gondii cysts in the brain.
Sijie Tan, Wen Han Tong, Ajai Vyas
doaj   +1 more source

In vitro conversion of ellagic acid to urolithin A by different gut microbiota of urolithin metabotype A

open access: yesApplied Microbiology and Biotechnology
Abstract The metabolite urolithin A, a metabolite of the dietary polyphenol ellagic acid (EA), has significant health benefits for humans. However, studies on the gut microbiota involved in ellagic acid metabolism are limited.
Fuxiang He   +7 more
openaire   +2 more sources

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