Results 71 to 80 of about 30,058 (282)

Non-extractable proanthocyanidins from grapes are a source of bioavailable (epi)catechin and derived metabolites in rats [PDF]

, 2011
The non-extractable fraction of many fruit and vegetables contains putatively bioactive polyphenolic compounds that, in most cases, have not been well characterised structurally.
Fuguet, Elisabet, Mateos-Martín, María Luisa, Pérez-Jiménez, Jara, Torres, Josep Lluís   +3 more
core   +1 more source

Tackling the Future Pandemics: Broad-Spectrum Antiviral Agents (BSAAs) Based on A-Type Proanthocyanidins [PDF]

, 2022
Massimo E. Maffei, Cristiano Salata, Giorgio Gribaudo   +2 more
openalex   +1 more source

Comparison of simulated gastrointestinal digestion platforms with varying complexity and sample mass requirements, using common bean (Phaseolus vulgaris L.) as a model

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Measuring bioaccessible nutrient levels during digestion in a physiologically relevant (dynamic) manner is a bottleneck in plant breeding and food product development. The first aim of this study was to develop and compare four simulated gastric digestion models paired with a static small‐intestinal phase for use with small sample ...
Tayah M Bolt, Margaret Riggs, Weiyi Sun, Shu Yu, Larry Lerno, Li Tian, Paul Gepts, Antonia Palkovic, Travis A Parker, Gail M Bornhorst, Christine H Diepenbrock   +10 more
wiley   +1 more source

Comparative effects of superheated steam and hot air roasting on the in vitro phospholipase A2 inhibitory activity and polyphenol composition of cocoa beans

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Background Cocoa, derived from Theobroma cacao, is a popular food ingredient used to produce chocolate. Cocoa is rich in polyphenols and human and laboratory model studies have indicated that cocoa and chocolate can mitigate chronic inflammatory conditions.
Sawali Navare, Bethany H. Lam, Misha T. Kwasniewski, Ramaswamy Anantheswaran, Joshua D. Lambert   +4 more
wiley   +1 more source

Redução da atividade proteolítica da dentina após curtos períodos de aplicação de proantocianidina

Revista de Odontologia da UNESP
ResumoIntroduçãoAgentes promotores de ligações cruzadas têm sido investigados como inibidores da atividade enzimática da dentina, o que favoreceria a longevidade das restaurações adesivas.ObjetivoAvaliar o efeito do tratamento da dentina com ...
Cláudia Cristina DELGADO, Débora Lopes Salles SCHEFFEL, Régis Henke SCHEFFEL, David PASHLEY, Josimeri HEBLING   +4 more
doaj   +1 more source

Antioxidants Attenuate Oxidative Stress-Induced Hidden Blood Loss in Rats

Turkish Journal of Hematology, 2017
Objective: Hidden blood loss (HBL), commonly seen after total knee or hip arthroplasty, causes postoperative anemia even after reinfusion or blood transfusion based on the visible blood loss volume. Recent studies demonstrated that oxidative stress might
Hong Qian, Tao Yuan, Jian Tong, Wen Shuang Sun, Jiajia Jin, Wen Xiang Chen, Jia Meng, Nirong Bao, Jianning Zhao   +8 more
doaj   +1 more source

Mass Spectrometry-Based Applications in Tannin Analytics: From Qualitative and Quantitative Analyses to Biological Activity. [PDF]

Mass Spectrom Rev
ABSTRACT Tannins are widespread specialized plant metabolites that contribute significantly to the polyphenol content of plant‐based diets. Their effects on human and animal health vary depending on their structure, with potential benefits including antioxidative, antimicrobial, anthelmintic, and anticarcinogenic properties.
Engström MT, Karonen M.
europepmc   +2 more sources

Bioaccessibility of anthocyanins and bioactive compounds from Brazilian berries and their food matrix interaction: an in vitro gastrointestinal digestion study coupled to UHPLC‐ESI‐TQD‐MS/MS analysis

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Several commercial berries have been examined for anthocyanin composition, bioaccessibility, and bioactive effects, while Brazilian berries remain underexplored. This study aimed to access the effect of in vitro gastrointestinal digestion on anthocyanin bioaccessibility, stability, and antioxidant potential in black pitanga (Eugenia
Paulo Berni, Laís R Zandoná, Patrícia B Berilli, Livia Reguengo, Giulia Bonhin, Daniela CS Baldan, Mário R Maróstica Jr   +6 more
wiley   +1 more source

Galloylated proanthocyanidins from shea (Vitellaria paradoxa) meal have potent anthelmintic activity against Ascaris suum [PDF]

, 2016
Proanthocyanidins (PA) from shea (Vitellaria paradoxa) meal were investigated by thiolytic degradation with benzyl mercaptan and the reaction products were analysed by high performance liquid chromatography–mass spectrometry.
A. Ramsay, A.R. Williams, Ansah, Atuathene, Bancroft, Brunet, Cousins, Dei, Dei, Dobreva, Foo, Frazier, Gea, Grabber, Hale, Hall, Han, Hoste, Hoste, I. Mueller-Harvey, Kamiya, Li, Maranz, Meagher, Mitaru, Molan, Molan, Mueller-Harvey, Munir, Munir, Novobilský, Ogunwande, Porter, Quijada, S.M. Thamsborg, Sutherland, Vlaminck, Williams, Zeller, Zhang   +39 more
core   +1 more source

Bottom–up and top–down drivers influence urbanization effects on insect herbivory in oaks

Oikos, EarlyView.
Urban forests provide essential ecosystem services, including pest control, biodiversity conservation, and human health benefits. Herbivory is a widespread biotic interaction that shapes ecosystem functions, such as primary productivity and soil fertility, which underpin these services.
Gabriela Quiroga, Carla Vázquez‐González, Víctor M. Rodríguez, Beatriz Lago‐Núñez, Astrid Van den Bossche, Pieter De Frenne, Martin M. Gossner, Johan A. Stenberg, Kristoffer Hylander, Ayco J. M. Tack, Mona Chor Bjørn, Katerina Sam, Jovan Dobrosavljević, Slobodan Milanović, Olivier Bonnard, Bastien Castagneyrol, Felisa Covelo, Luis Abdala‐Roberts, Xoaquín Moreira   +18 more
wiley   +1 more source