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Current Perspectives in Detection of Bioactive Compounds From Through GC-MS and LC-MS/MS: Antioxidant Properties and In Silico Analysis for Industrial Applications.
Biochem Res Int
January 2025
Department of Animal Nutrition, Veterinary College and Research Institute, Tamil Nadu Veterinary and Animal Sciences University, Chennai, Tamil Nadu, India.
Members of the genus are the conventional medicinal plants used in the therapeutic management of numerous ailments, especially for their antioxidant and pharmacological activities. The crude extract of was profiled using high-resolution GC-MS and LC-MS/MS techniques to determine possible bioactive compounds that are vital to the antioxidant activity. A total of 52 and 63 bioactive compounds have been detected in GC-MS chromatograms using different solvents (methanol and ethanol) in leaf extracts, representing the presence of certain bioactive compounds.
View Article and Find Full Text PDFAnimal-free coacervates: The combination of fungal chitosan-gum Arabic for the encapsulation of lipophilic compounds.
Int J Biol Macromol
January 2025
Université Le Havre Normandie, Normandie Univ, URCOM, UR 3221, Le Havre F-76600, France. Electronic address:
In this study, fungal chitosan (FC) and gum Arabic (GA) were combined to develop non-animal complex coacervates for encapsulation. Optimal coacervate formation occurred at pH 5 with a 1:4 (FC:GA) weight ratio. Innovative complementary approaches, including rheology coupled with phase-contrast microscopy, revealed that FC-GA coacervates could withstand high shear rates, reverting to their original structure afterward, making them suitable for industrial applications.
View Article and Find Full Text PDFThe role of α-tocopherol in the prevention and treatment of Alzheimer's disease.
Mol Cell Biochem
January 2025
Department of Clinical Biochemistry and Laboratory Diagnostics, Institute of Medical Sciences, University of Opole, Oleska 48, 45-052, Opole, Poland.
Scientific reports from various areas of the world indicate the potential role of tocopherols (vitamin E) in particular α-tocopherol in the prevention and therapy of Alzheimer's disease. The current phenomenon is related to the growing global awareness of eating habits and is also determined by the need to develop the prevention, management and therapy of Alzheimer's disease. This article is a review of current research on the action of the active form of vitamin E-α-tocopherol and its impact on the development and course of Alzheimer's disease.
View Article and Find Full Text PDFNanocomposite gel containing usnic acid: Characterization and evaluation of the antibacterial efficacy on Staphylococcus epidermidis.
Int J Pharm
January 2025
University of Florence, Department of Chemistry, Via Ugo Schiff 6 50019 Sesto Fiorentino, Italy. Electronic address:
Usnic acid (UA) is one of the most abundant secondary metabolites of lichens. Its antibacterial, anti-inflammatory, antiviral, and antitumor properties make it one of the few commercially available lichens compounds. Owing to its low solubility it has limited application, for that reason encapsulation in polymeric micelles (UA-PM) has been used to solve this aspect.
View Article and Find Full Text PDFDifferent effects of tocopherol natural extract on sunflower oil stability under frying and accelerated storage conditions: A comprehensive study on the fate of major and minor components of oil, and added tocopherols.
Food Chem
January 2025
Food Technology, Faculty of Pharmacy, Lascaray Research Center, University of the Basque Country (UPV/EHU). Paseo de la Universidad n° 7, 01006 Vitoria-Gasteiz, Spain. Electronic address:
The effect of adding a tocopherol-rich natural extract (TNE) at 0.1 % and 0.5 % on sunflower oil stability under frying and accelerated storage conditions was studied using H NMR and DI-SPME-GC/MS.
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