Results 21 to 30 of about 205,311 (302)

Review of the antioxidant potential of flavonoids as a subgroup of polyphenols and partial substitute for synthetic antioxidants [PDF]

Avicenna Journal of Phytomedicine, 2023
Objective: This review describes the antioxidant activity of flavonoids as a subgroup of polyphenols and a partial or entire substitute for synthetic antioxidants.Materials and Methods: All relevant databases were searched using the terms “Phytochemical”,
Seyyed Hossein Hassanpour, Alireza Doroudi   +1 more
doaj   +1 more source

Phenolic Profiles, Antioxidant and Antiproliferative Activities towards Tumor Cells of Five Fruit Juices

Shipin gongye ke-ji, 2022
The vitamin C content and total phenolic content of five juices were compared. The phenolic profiles of juices were determined by high performance liquid chromotography, and the antioxidant and antiproliferative activities towards tumor cells were ...
Wei LU, Jianjun FEI, Xiaomei SHEN, Jinmei WANG   +3 more
doaj   +1 more source

Adolescents' dietary polyphenol intake in relation to serum total antioxidant capacity : the HELENA study [PDF]

, 2021
We evaluated the association between intake of total polyphenols, polyphenol classes and the 10 most consumed individual polyphenols with serum total antioxidant capacity (TAC) in 749 European adolescents (53% girls; 15% overweight; 12.5-17.5 years-old ...
Huybrechts, Inge, Manios, Yannis, Wisnuwardani, Ratih Wirapuspita, Rothwell, Joseph A., Forsner, Maria, Moreno, Luis A., Sette, Stefania, Widhalm, Kurt, Wisnuwardani, Ratih W., Moreno, Luis Aznar, Forsner, Maria,, Kafatos, Anthony, Michels, Nathalie, Gottrand, Frederic, Kersting, Mathilde, Kafatos, Antonios G., Nova, Esther, Scalbert, Augustin, Molnar, Denes, De Henauw, Stefaan, Knaze, Viktoria, Gottrand, F., Michels, N., Kafatos, A. G., Wisnuwardani, R. W., De Henauw, S., Knaze, V., Huybrechts, I., Manios, Y., Kersting, M., Yannis Manios, Ratih W. Wisnuwardani, Luis A. Moreno, Kurt Widhalm, Stefania Sette, Dénes Molnár, Augustin Scalbert, Joseph A. Rothwell, Inge Huybrechts, Mathilde Kersting, Frédéric Gottrand, Stefaan De Henauw, Antonios G. Kafatos, Nathalie Michels, Viktoria Knaze, Esther Nova, Maria Forsner   +46 more
core   +1 more source

Optimization of Ultrasonic-Assisted Extraction of Blackcurrant Polyphenols by Response Surface Methodology and Its Antioxidant Activity

Shipin gongye ke-ji, 2022
In order to improve the extraction efficiency of blackcurrant polyphenols, ethanol solution was used as extraction solvent, and the polyphenols in blackcurrant fruit were extracted by ultrasonic-assisted method.
Zhixue NING, Libin ZHU, Dan ZHU, Guangcai NIU, Wenyi WEI, Ruihang XU   +5 more
doaj   +1 more source

Polyphenols

Applied Sciences, 2021
In chronic wounds, the regeneration process is compromised, which brings complexity to the therapeutic approaches that need to be adopted, while representing an enormous loss in the patients’ quality of life with consequent economical costs. Chronic wounds are highly prone to infection, which can ultimately lead to septicemia and morbidity.
Bianca Chieregato Maniglia, Evertan Antonio Rebelatto, Katia Suzana Andrade, Acácio Zielinski, Cristiano José de Andrade   +4 more
openaire   +2 more sources

Polyphenol-Incorporated Composite Nanogels of Multimodal Interactions for Enhanced Gel Stability and Cisplatin Delivery

, 2022
Naturally abundant polyphenols that can readily undergo the facile cross-linking of polymer chains have been of great interest for functional hydrogel formation and its potential biomedical applications.
Sang-Min Lee (474684), Yoojin Jang (11760694), So-Lee Baek (13549174), Yeojin Kim (1739731)   +3 more
core   +1 more source

Polyphenol-Mediated Synthesis of Mesoporous Au–In₂O₃ Nanospheres for Room-Temperature Detection of Triethylamine

, 2022
Semiconductor metal oxide gas sensors have been frequently used for gas monitoring and detection in different applications. However, the working temperature is usually high (>150 °C), which requires an additional heater and results in high energy ...
Yue Wu (1262184), Jing Wei (127335), Qin Yue (1505008), Yonghui Deng (1367988), Kaiping Yuan (1367994), Yiqing Chen (181509), Bingxi Feng (7366685)   +6 more
core   +1 more source

Antipsoriatic Potential of Quebecol and Its Derivatives

Pharmaceutics, 2022
Psoriasis is a chronic inflammatory skin disease mainly characterized by the hyperproliferation and abnormal differentiation of the epidermal keratinocytes.
Corinne Bouchard, Alexe Grenier, Sébastien Cardinal, Sarah Bélanger, Normand Voyer, Roxane Pouliot   +5 more
doaj   +1 more source

Identification and Quantification of Urinary Microbial Phenolic Metabolites by HPLC-ESI-LTQ-Orbitrap-HRMS and Their Relationship with Dietary Polyphenols in Adolescents

Antioxidants, 2022
This study aimed to develop and validate a liquid chromatography/electrospray ionization-linear ion trap quadrupole-Orbitrap-high-resolution mass spectrometry (HPLC/ESI-LTQ-Orbitrap-HRMS) method to identify and quantify urinary microbial phenolic ...
Emily P. Laveriano-Santos, María Marhuenda-Muñoz, Anna Vallverdú-Queralt, Miriam Martínez-Huélamo, Anna Tresserra-Rimbau, Elefterios Miliarakis, Camila Arancibia-Riveros, Olga Jáuregui, Ana María Ruiz-León, Sara Castro-Baquero, Ramón Estruch, Patricia Bodega, Mercedes de Miguel, Amaya de Cos-Gandoy, Jesús Martínez-Gómez, Gloria Santos-Beneit, Juan M. Fernández-Alvira, Rodrigo Fernández-Jiménez, Rosa M. Lamuela-Raventós   +18 more
doaj   +1 more source

Compositional Characteristics of Glucuronide Conjugates in Regional Glechoma hederacea var. longituba Herbal Extracts Using a Set of Polyphenolic Marker Compounds

Plants, 2021
Glechoma hederacea var. longituba (GHL) is one of many herbal plants widely used in hot herbal teas and in oriental prescriptions to treat various diseases.
Young Hye Hahm, Kun Cho, Yeong Hee Ahn
doaj   +1 more source