Results 21 to 30 of about 3,103 (173)
Enzyme and Microbial Technology, 2023 Fish consumption is essential for a healthy diet. However, all seafood including fish are susceptible to deterioration unless properly preserved. Controlling the freshness of fresh or packaged fish is a challenging issue for the food industry in terms of human health and shelf life determination. One of the main indicators showing the freshness of fish
Avan A.N. +3 more
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Mljekarstvo, 2023 Stirred-type fruit yoghurts with two different fruit purees (kiwifruit and banana) were produced and were investigated the physicochemical, volatile compounds, 2,2-diphenylpicrylhydrazyl (DPPH) free radical scavenging activity, cupric ion reducing ...
İhsan Bakirci +2 more
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Modified CUPRAC method with electrochemical detection for the determination of antioxidant capacity of gallic acid [PDF]
Comptes Rendus. Chimie, 2020 A modified cupric reducing antioxidant capacity (CUPRAC) method based on electrochemical monitoring of the Cu(II) ion reduction signal has been developed for the determination of the antioxidant capacity (AOC) of gallic acid. Different electrochemical techniques have been used, namely cyclic voltammetry, differential pulse voltammetry, and square-wave ...
Moreno, María Teresa +2 more
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Flavonoids, cytotoxic, antioxidant and antibacterial activities of Evax pygmaea
Pharmaceutical Biology, 2017 Context: Phytochemical study and biological potential of Evax pygmaea (L.) Brot. (Asteraceae) are reported for the first time. Objective: To identify the secondary metabolites of Evax pygmaea and to determine its antioxidant, antibacterial and cytotoxic ...
Assia Khalfallah +7 more
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Antioxidant, Antidiabetic, and Anti-obesity Potential of Ipomoea reptans Poir Leaves
Borneo Journal of Pharmacy, 2020 Ipomoea reptans Poir or kangkung is a popular leafy vegetable, a favorite to people in Asian countries. However, limited information is available on their bioactivities. In the present study, the antioxidant, antidiabetic, and anti-obesity potential of I.
Hendrik Kurniawan +5 more
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Plants, 2022 Because it is rich in antioxidant compounds, the staple food of rice provides many health benefits. Four antioxidant traits in rice grain, viz., catalase, CUPRAC, DPPH, FRAP and peroxidase, were mapped in a representative panel population containing 117 ...
Priyadarsini Sanghamitra +8 more
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Hydroxyl radical detection with a salicylate probe using modified CUPRAC spectrophotometry and HPLC
Talanta, 2008 Reactive oxygen species (ROS) may attack biological macromolecules giving rise to oxidative stress-originated diseases, so it is important to establish efficient methods to screen hydroxyl radical scavengers for antioxidant therapy. Since *OH is very short-lived, secondary products resulting from *OH attack to various probes are measured. As a low-cost
Bektasoglu, Burcu +3 more
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Determination of Monoamine Oxidase Inhibition and Antioxidant Effects of Various Herbal Teas
Trakya University Journal of Natural Sciences, 2017 The therapeutic properties of fruit teas are due to the polyphenolic flavonoids they contain. Compounds inhibiting the flavoenzyme monoamine oxidase (EC 1.4.3.4, MAO) are known to be used as medicines in treatment of neurodegenerative disorders such as ...
Başak Yüce Dursun
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In vitro propagated Mentha rotundifolia (L.) Huds and antioxidant activity of its essential oil
Current Issues in Pharmacy and Medical Sciences, 2018 Mentha rotundifolia (L.) Huds is an aromatic plant used for its medicinal values. This study aims to select appropriate conditions for in vitro propagation of M. rotundifolia (L.) Huds and to evaluate yield and antioxidants activity of its essential oils
Benahmed Amira +5 more
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Antioxidant activity of 1.3-bis(p-hydroxyphenyl)urea by CUPRAC and FRAP methods
Indonesian Journal of Pharmaceutical and Clinical Research, 2023 An imbalance in the number of free radicals produced in the body can result in oxidative stress. Excessive oxidative stress can lead to chronic inflammation, which in turn can lead to most chronic diseases. Inflammation is related to oxidation through increased reactive oxidative stress, which can target modulators associated with inflammation, such as
Denny Satria +4 more
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