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Anti-Amnesic Effects of Epigallocatechin Gallate on Scopolamine-Induced Learning and Memory Dysfunction in Sprague-Dawley Rats

Min-Jeong Kim, Eun-Sang Hwang, Kwan Joong Kim, Sungho Maeng et al. • Antioxidants (2021)

Epigallocatechin gallate (EGCG) is a major flavan-3-ol of green tea polyphenols that exhibits various beneficial health effects, including antioxidant, anti-bacterial, and anti-inflammatory properties. This study aimed to evaluate whether E...

DOAJ Open Access (DOAJ) DOI: 10.3390/antiox11010001

The Effect of In Vitro Digestion on Polyphenolic Compounds and Antioxidant Properties of Sorghum (<i>Sorghum bicolor</i> (L.) Moench) and Sorghum-Enriched Pasta

Agnieszka Ziółkiewicz, Kamila Kasprzak-Drozd, Agnieszka Wójtowicz, Tomasz Oniszczuk et al. • Molecules (2023)

The phenol content of sorghum is a unique feature among all cereal grains; hence this fact merits the special attention of scientists. It should be remembered that before polyphenols can be used in the body, they are modified within the dig...

DOAJ Open Access (DOAJ) DOI: 10.3390/molecules28041706

Polyphenols: From Theory to Practice

Alberto Bertelli, Marco Biagi, Maddalena Corsini, Giulia Baini et al. • Foods (2021)

Background: The importance of polyphenols in human health is well known; these compounds are common in foods, such as fruits, vegetables, spices, extra virgin olive oil and wine. On the other hand, the different factors that modulate the bi...

DOAJ Open Access (DOAJ) DOI: 10.3390/foods10112595

Antidiarrheal and antimicrobial profiles extracts of the leaves from Trichilia emetica Vahl. (Meliaceae)

Kiessoun Konaté, Kassi Yomalan, Oksana Sytar, Marian Brestic • Asian Pacific Journal of Tropical Biomedicine (2015)

Objective: To evaluate anti-diarrhoeal and antimicrobial activities of the bioactive fraction of Trichilia emetica in order to provide a scientific basis for the management of gastroenteritis in Burkina Faso. Methods: To do this, polyphenol...

DOAJ Open Access (DOAJ) DOI: 10.1016/S2221-1691(15)30012-5

Fatty acid composition, bioactive phytochemicals, antioxidant properties and oxidative stability of edible fruit seed oil: effect of preharvest and processing factors

Tafadzwa Kaseke, Umezuruike Linus Opara, Olaniyi Amos Fawole • Heliyon (2020)

Fruit seed is a by-product of fruit processing into juice and other products. Despite being treated as waste, fruit seed contains oil with health benefits comparable or even higher than the conventional seed oil from field crops. In additio...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.heliyon.2020.e04962

Beneficial Effects of Pomegranate Peel Extract and Probiotics on Pre-adipocyte Differentiation

Valeria Sorrenti, Cinzia Lucia Randazzo, Cinzia Caggia, Gabriele Ballistreri et al. • Frontiers in Microbiology (2019)

The beneficial effects of pomegranate are due to the ellagitannins and anthocyanins content, which are protective toward a wide variety of diseases including inflammatory diseases. Many investigators have reported that pomegranate waste (pe...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmicb.2019.00660

Impact of Pressurized Liquid Extraction and pH on Protein Yield, Changes in Molecular Size Distribution and Antioxidant Compounds Recovery from Spirulina

Jianjun Zhou, Min Wang, Celia Carrillo, Zhenzhou Zhu et al. • Foods (2021)

The research aims to extract nutrients and bioactive compounds from spirulina using a non-toxic, environmentally friendly and efficient method—Pressurized Liquid Extraction (PLE). In this work, Response Surface Methodology (RSM)–Central Com...

DOAJ Open Access (DOAJ) DOI: 10.3390/foods10092153

Natural Polyphenols for the Preservation of Meat and Dairy Products

Hammad Ullah, Yaseen Hussain, Cristina Santarcangelo, Alessandra Baldi et al. • Molecules (2022)

Food spoilage makes foods undesirable and unacceptable for human use. The preservation of food is essential for human survival, and different techniques were initially used to limit the growth of spoiling microbes, e.g., drying, heating, sa...

DOAJ Open Access (DOAJ) DOI: 10.3390/molecules27061906

Plasma Non-Enzymatic Antioxidant Capacity (NEAC) in Relation to Dietary NEAC, Nutrient Antioxidants and Inflammation-Related Biomarkers

Cayetano Javier Carrión-García, Eduardo Jesús Guerra-Hernández, Belén García-Villanova, Mauro Serafini et al. • Antioxidants (2020)

(1) Background: Little is known about the interlinkages between dietary and plasma non-enzymatic antioxidant capacity (D-NEAC and P-NEAC, respectively) and the body’s antioxidant and inflammation response. Our aim was to explore these assoc...

DOAJ Open Access (DOAJ) DOI: 10.3390/antiox9040301

Antibacterial and antioxidant effects of Punicalagin extracts from Punica granatum peels

Saidakhon T. Islamova, Moxira A. Nazarova, Aktam U. Burkhanov, Fayzulla Khamraev et al. • Caspian Journal of Environmental Sciences (2025)

The growing recognition of the health-promoting potential of compounds derived from natural sources, particularly those exhibiting antimicrobial and antioxidant activities, has resulted in a surge of research publications dedicated to explo...

DOAJ Open Access (DOAJ) DOI: 10.22124/cjes.2025.8570