Results 11 to 20 of about 375,199 (267)
Antioxidant properties of hispidulin
Natural Product Research, 2022 There are conflicting reports on the antioxidant activity of hispidulin. Antioxidant activity of hispidulin was evaluated using assays of ABTS• reduction, ferric ion reducing antioxidant power (FRAP) assay, DPPH reduction assay, and protection of erythrocyte membranes against lipid peroxidation and protein thiol oxidation. ABTS• reduction assay pointed
Kacper, Kut +3 more
openaire +2 more sources
Antioxidant properties of omeprazole [PDF]
FEBS Letters, 1996 Potential antioxidant properties of therapeutically achievable concentrations of the protonated, active form of omeprazole (OM) were investigated in vitro at specific acidic pH values to mimic intragastric conditions in the clinical setting. We found that OM is a powerful scavenger of hypochlorous acid (HOCl) even at a drug concentration of 10 μM at pH
LAPENNA, Domenico +4 more
openaire +3 more sources
Antioxidant properties of phenols [PDF]
Journal of Pharmacy and Pharmacology, 2007 Abstract The current understanding of the antioxidant properties of phenols (in homogeneous solutions) is reviewed, with particular emphasis on the role of the solvent. Phenols (ArOH) are known to reduce the rates of oxidation of organic matter by transferring a H atom (from their OH groups) to the chain-carrying ROO• radicals, a ...
openaire +2 more sources
Study Approach of Antioxidant Properties in Foods: Update and Considerations
Foods, 2017 The assessment of interactions between natural antioxidants and other food matrix components represents the main step in the investigation of total antioxidant properties, in terms of potential health benefits.
Alessandra Durazzo
doaj +1 more source
Evaluation of Antioxidant Properties in Cereals: Study of Some Traditional Italian Wheats
Foods, 2015 Whole grain cereals contain a wide range of phytochemicals and it is often difficult to ascribe protective effects on metabolic health to any one particular constituent.
Alessandra Durazzo +4 more
doaj +1 more source
Plants, 2020 Artocarpus heterophyllus Lam. (AH) and Artocarpus lakoocha Roxb. (AL) are two endemic plants that grow on the Asian continent. To date, their applications have been aimed at using their fruit as a food source or for some of their therapeutic virtues.
Arun Kumar Gupta +8 more
doaj +1 more source
Natural Polymeric Compound Based on High Thermal Stability Catechin from Green Tea
Biomolecules, 2020 Catechin is a plant polyphenol with valuable antioxidant and health-promoting properties. Polymerization is one way to stabilize flavonoids and may cause changes in their specific properties.
Malgorzata Latos-Brozio, Anna Masek
doaj +1 more source
Preparation of Liposomal Nanoparticles Containing Ziziphora tenuir Essential Oil and Evaluation of its Antimicrobial Effects [PDF]
مجله پژوهشهای علوم و صنایع غذایی ایران, 2023 Background and Objectives Natural preservatives extracted from herbs are important sources for bioactive compounds that can be used in protection of food products. Essential oils are aromatic oily liquids, obtained from plant material like flowers, buds,
Negin Jafarian +2 more
doaj +1 more source
Effects of exogenous melatonin on photosynthetic and antioxidant properties of young seedlings under salt stress conditions in pomegranate [PDF]
Guoshu xuebao[Objective] The pomegranate, a significant economic forest fruit crop predominantly cultivated in Northwest China, is favored by consumers due to its extensive nutritional and medicinal benefits.
YANG Yuanling +7 more
doaj +1 more source
The Antioxidant Properties of Zinc [PDF]
The Journal of Nutrition, 2000 The ability of zinc to retard oxidative processes has been recognized for many years. In general, the mechanism of antioxidation can be divided into acute and chronic effects. Chronic effects involve exposure of an organism to zinc on a long-term basis, resulting in induction of some other substance that is the ultimate antioxidant, such as the ...
openaire +2 more sources