Results 61 to 70 of about 149,503 (263)

Impact of pasteurisation and storage conditions on the physicochemical properties of acerola jelly

Vietnam Journal of Science, Technology and Engineering
Acerola, a fruit rich in bioactive compounds such as polyphenols and vitamin C, is highly susceptible to degradation under temperature influences. This study aimed to evaluate the impact of pasteurisation and storage conditions on the stability of these
Binh Quang Hoang, Uyen Phuong Tran Ho, Diep Ngoc Thi Duong*   +2 more
doaj   +1 more source

New Type of Tannins Identified from the Seeds of Cornus officinalis Sieb. et Zucc. by HPLC-ESI-MS/MS

Molecules, 2023
There is a lack of information on the compound profile of Cornus officinalis Sieb. et Zucc. seeds. This greatly affects their optimal utilization. In our preliminary study, we found that the extract of the seeds displayed a strong positive reaction to ...
Jun Li, Lin Chen, Hua Jiang, Min Li, Lu Wang, Jia-Xing Li, Yue-Yue Wang, Qing-Xia Guo   +7 more
doaj   +1 more source

Ultra‐High‐Throughput Discovery of Multifunctional Polyphenolic Coatings on Droplet Microarrays

Advanced Materials, EarlyView.
An ultra‐high‐throughput (UHT) combinatorial strategy enables the miniaturized synthesis and screening of ≈30 000 polyamine‐polyphenolic (PaPp) coatings using droplet microarrays (DMA). This approach reveals hundreds of previously unknown fluorescent, redox‐active, and antibacterial materials, including multifunctional, cell‐compatible surfaces ...
Vania Tanda Widyaya, Joaquín E. Urrutia Gómez, Paul Reuß, Alexander Welle, Rolf A. Gattung, Jana Mayer, Peter Krolla, Markus Reischl, Pascal Friederich, Anna A. Popova, Thomas Schwartz, Pavel A. Levkin   +11 more
wiley   +1 more source

Maximizing Cannabinoid and Polyphenol Extraction from Industrial Hemp (Cannabis sativa L. cv. Helena) Areal Parts: A Comparative Study of Ultrasound-Assisted and Conventional Methods at Two Harvest Stages

Plants
In this work, two extraction techniques, conventional and ultrasound-assisted extraction (UAE) techniques, were employed for the extraction of natural bioactive compounds (NBCs) from the areal parts of industrial hemp (Cannabis sativa L. cv.
Zorica Lazarević, Anamarija Koren, Tijana Zeremski, Aleksandra Mišan, Nataša Nastić, Nadežda Stojanov, Senka Vidović   +6 more
doaj   +1 more source

QBP1 Peptide as a Potential Anti‐Amyloidogenic Therapy for Type 2 Diabetes: An In Vitro Study

Advanced Science, EarlyView.
The anti‐amyloidogenic peptide QBP1 effectively halts human islet amyloid polypeptide (hIAPP) aggregation, preventing the formation of toxic β‐structured intermediates. Through a combination of biophysical assays, molecular dynamics, and cell‐based studies, QBP1 is shown to preserve β‐cell viability and metabolic homeostasis, positioning it as a ...
María M. Tejero‐Ojeda, Ada Bernaus Vives, Michał Wojciechowski, Dinh Quoc Huy Pham, Mateusz Chwastyk, Mario Vallejo, Anna Novials, Douglas V. Laurents, Mariano Carrión‐Vázquez   +8 more
wiley   +1 more source

Dietary patterns and neuropsychological function in adolescents: a cross-sectional and longitudinal study

BMC Medicine
Background Adolescence is a critical period for brain development, during which dietary patterns may influence neuropsychological functioning. Objective To examine cross-sectional associations and determine if baseline adherence to the Mediterranean diet
Alexios Manidis, Nicolas Ayala-Aldana, Sara Bernardo-Castro, Ariadna Pinar-Martí, Polina Galkina, Sílvia Fernández-Barrés, Patricia Ramirez-Carrasco, Rosa M. Lamuela-Raventós, Christopher Papandreou, Jordi Julvez   +9 more
doaj   +1 more source

Sex‐Specific Regulation of Glycemic Homeostasis by Theabrownin from Pu‐erh Tea

Advanced Science, EarlyView.
Pu‐erh tea's key component, theabrownin (TB), lowers blood glucose in a sex‐specific manner. In females, estrogen boosts intestinal MUC2 production, which dramatically enhances TB's ability to inhibit the carbohydrate‐digesting enzyme α‐glucosidase.
Yang Li, Junliang Kuang, Dan Zheng, Jieyi Wang, Kun Ge, Chun Qu, Xiaojiao Zheng, Zhenxing Ren, Fengjie Huang, Mingliang Zhao, Yimin Sun, Huiheng Zhang, Keke Ding, Xixi Xia, Yajun Tang, Lu Liu, Jian Zhou, Fei Gao, Xiaohui Ma, Yongquan Xu, Guoxiang Xie, Aihua Zhao, Wei Jia   +22 more
wiley   +1 more source

Antioxidant activity of polyphenol compounds extracted from Nypa fruticans Wurmb. (Nipa palm) fruit husk with different ethanol concentration

International Journal of Secondary Metabolite
Oxidative stress is a condition characterized by a higher content of free radicals than the potential antioxidants in the body. Exogenous antioxidants are needed to resolve this condition.
Dwi Inda Sarı, Herpandi Herpandı, Aprilia Kusuma Wardana, Indah Widiastuti, Miftahul Janna, Sabri Sudirman   +5 more
doaj   +1 more source

Conservation of Native Wild Ivory-White Olives from the MEDES Islands Natural Reserve to Maintain Virgin Olive Oil Diversity

Antioxidants, 2020
Food diversity, and in particular genetic diversity, is being lost at an alarming rate. Protection of natural areas is crucial to safeguard the world’s threatened species.
Anallely López-Yerena, Antònia Ninot, Julián Lozano-Castellón, Elvira Escribano-Ferrer, Agustí J. Romero-Aroca, Angjelina Belaj, Anna Vallverdú-Queralt, Rosa M. Lamuela-Raventós   +7 more
doaj   +1 more source

Natural polyphenols: An overview [PDF]

International Journal of Food Properties, 2016
Plant-derived functional foods are gaining considerable attention due to their safety and therapeutic potentials. Research on plant-based functional foods presents several challenges ranges from hypercholesterolemia to cancer prevention. In last decade, special attention has been paid to edible plants and especially their phytochemicals.
Abbas, Munawar, Saeed, Farhan, Anjum, Faqir Muhammad, Afzaal, Muhammad, Tufail, Tabussam, Bashir, Muhammad Shakeel, Ishtiaq, Adnan, Hussain, Shahzad, Suleria, Hafiz Ansar Rasul   +8 more
openaire   +4 more sources