Results 1 to 10 of about 4,424 (120)

Targeted Metabolomic Analysis Reveals Solvent-Dependent Phenolic Variation and Associated Antioxidant and Antibacterial Activity in Coriander Seeds (Coriandrum sativum L.) [PDF]

Molecules
Coriandrum sativum L. (coriander) seeds have long been used as a traditional medicine and a spice worldwide. Despite its abundant use, bioactive properties of coriander seeds, correlated with the antioxidant and phenolic data, have not been fully studied
Charitha P. Ekanayake, Joel Johnson, Ryan J. Batley, Ryan du Preez, Tieneke Trotter, Joseph Robert Nastasi, Padraig Strappe, Daniel Broszczak, Mani Naiker   +8 more
doaj   +2 more sources

Influence of frying conditions on quality attributes of frying oils: Kinetic investigation of polar compounds [PDF]

Food Chemistry: X
Polar compounds are complex, heterogeneous substances associated with various chronic diseases. In this study, we applied kinetic models to characterise the formation of total polar compounds (TPC), triacylglycerol oligomers (TGOs), triacylglycerol ...
Jia Chen, Lingyan Zhang, Xingfeng Guo, Jie Qiang, Yongsheng Cao, Siyu Zhang, Xiuzhu Yu   +6 more
doaj   +2 more sources

Assessment of the Functional Quality of Extra Virgin Olive Oil: Green Extraction of Phenolic Compounds Using Ethyl Lactate [PDF]

Foods
Phenolic compounds are regarded as one of the components responsible for olive oil’s functional properties and health benefits. These chemicals act as antioxidants and anti-inflammatories, and prevent chronic diseases. The Folin–Ciocalteu reagent or HPLC
Chrysostomos Tsitsipas, Athanasios Gerasopoulos, Nikolaos Nenadis, Dimitrios Gerasopoulos   +3 more
doaj   +2 more sources

GC-MS based bioactive profiling of Phyllanthus niruri and its antibacterial potential through experimental and computational studies. [PDF]

PLoS ONE
ObjectiveThe study aimed to evaluate the antibacterial potential of Phyllanthus niruri by identifying its bioactive compounds through GC-MS, assessing their in vitro antibacterial efficacy, and validating their interactions with bacterial target proteins
Zubair Khalid Labu, Samira Karim, Maria Afroz, Umme Kulsum Batul, Lina Akther, Md Tarekur Rahman, Sarder Arifuzzaman   +6 more
doaj   +2 more sources

Application of the Index of Oxidized Triglyceride in Quality Evaluation of Frying Oil

Liang you shipin ke-ji, 2022
Study the change rule of Total Polar Compounds (TPC) of fried oil and evaluate the feasibility of using new indices to characterize the quality of frying oil from the perspectives of the polar compound composition at the regulated discarding point and ...
LI Xu, ZHANG Hui, JIN Qing-zhe, ZHAO Cheng-wei, JIN Jun, WU Gang-cheng, WANG Xing-guo   +6 more
doaj   +1 more source

Antioxidant Capacity of Polar and Non-Polar Extracts of Four African Green Leafy Vegetables and Correlation with Polyphenol and Carotenoid Contents

Antioxidants, 2023
In sub-Saharan Africa, chronic malnutrition is often associated with intestinal inflammation and oxidative stress. African green leafy vegetables (GLVs), commonly consumed by these populations and rich in bioactive compounds, may improve the antioxidant ...
Nelly Fioroni, Claire Mouquet-Rivier, Emmanuelle Meudec, Véronique Cheynier, Frédéric Boudard, Youna Hemery, Caroline Laurent-Babot   +6 more
doaj   +1 more source

A New Insight into the Evaluation of Used Frying Oils Based on the Kinetics of Chemical Changes during the Process

Foods, 2023
Kinetics of change in total polar compounds (TPC), carbonyl value (CV), and conjugated diene value (CDV) were simultaneously investigated during the frying of potato strips in eight oil samples at 170 °C.
Seyed Mohammad Reza Moosavi, Reza Farhoosh   +1 more
doaj   +1 more source

Extraction, Antioxidant Capacity, 5-Lipoxygenase Inhibition, and Phytochemical Composition of Propolis from Eastern Canada

Molecules, 2020
Soxhlet (SE), microwave-assisted (MAE) and ultrasound-assisted (UAE) extraction were compared using ten extraction solvents for their efficiency to extract phenolic and flavonoid antioxidants from Eastern Canada propolis. Extracts were compared for total
Mariama Sambou, Jacques Jean-François, Fanta J. Ndongou Moutombi, Jérémie A. Doiron, Mathieu P.A. Hébert, Andrew P. Joy, Ngoc-Nu Mai-Thi, David A. Barnett, Marc E. Surette, Luc H. Boudreau, Mohamed Touaibia   +10 more
doaj   +1 more source

Optimizing the extraction of phenolic antioxidants from date palm fruit by simplex-centroid solvent mixture design

Heliyon, 2023
Date palm (Phoenix dactylifera L.) fruits are rich in various bioactive compounds, such as phenolic acids, hydroxycinnamates, flavonoid glycosides, coumarins, alkaloids, and proanthocyanidin oligomers.
Kawtar Jdaini, Fouzia Alla, Farid Mansouri, Aditya Parmar, Mohamed Aziz Elhoumaizi   +4 more
doaj   +1 more source

Influence of total polar compounds on lipid metabolism, oxidative stress and cytotoxicity in HepG2 cells

Lipids in Health and Disease, 2019
Background Recently, the harmful effects of frying oil on health have been gradually realized. However, as main components of frying oils, biochemical effects of total polar compounds (TPC) on a cellular level were underestimated.
Jingjie Ju, Zhaojun Zheng, Yong-jiang Xu, Peirang Cao, Jingwei Li, Qiu Li, Yuanfa Liu   +6 more
doaj   +1 more source