Advances in Redox Research, 2022 The oxygen radical absorbance capacity (ORAC) assay is widely accepted as a common method for evaluating the total antioxidative activity in animals and food. The ORAC assay can simultaneously detect both hydrophilic (H-) and lipophilic (L-) antioxidants
Toshiki Nakano +6 more
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Moroccan propolis: a natural antioxidant, antibacterial, and antibiofilm against Staphylococcus aureus with no induction of resistance after continuous exposure [PDF]
, 2018 This study was performed to evaluate the total phenols, flavonoids, and antioxidant activities of twenty-four propolis samples from different regions of Morocco.
AAZZA, Smail +7 more
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Oxygen Radical Absorbance Capacity
Nippon Shokuhin Kagaku Kogaku Kaishi, 2011 ORAC (Oxygen Radical Absorbance Capacity : 活性酸素吸収能力）法は，米国国立老化研究所のCaoおよび米国農務省（USDA）のPriorらにより開発された抗酸化評価法である．生体成分の酸化反応に類似した反応様式を含む評価系として着目されている．米国では，326品目の果実および野菜を中心とした食品の抗酸化能をORAC法により評価し，USDAのホームページで公開すると共に，ORAC法をAssociation of Official Analytical Chemists（AOAC）に提案し，標準法として世界に普及させる方向にある．また，飲料やサプリメントへのORAC値の表記が実際に進んでいる．ORAC法の長所としては，1 ...
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Antioxidants, 2015 Curcumin metabolites namely curcumin monoglucuronide and curcumin diglucuronide were synthesized using an alternative synthetic approach. The anti-oxidant potential of these curcumin glucuronides was compared with that of curcumin using DPPH scavenging ...
Ambar K. Choudhury +4 more
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Automated assay of oxygen radical absorbance capacity with the COBAS FARA II
Clinical Chemistry, 1995 Abstract Reactive oxygen species are of interest in biology and medicine because of evidence relating them to aging and disease processes. A relatively simple but sensitive and reliable method for quantifying the oxygen radical absorbance capacity (ORAC) of antioxidants in biological tissues has been automated for use with the COBAS FARA
G, Cao +4 more
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OXIDATIVE CHANGES OF LIPIDS, PROTEINS AND ANTIOXIDANTS IN YOGURT DURING THE SHELF LIFE [PDF]
, 2017 Background: Oxidation processes in milk and yogurt during the shelf life can result in an alteration of protein and lipid constituents. Therefore, the antioxidant properties of yogurt in standard conditions of preservation were evaluated. Results: Total
Bellamio, Marco +7 more
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Variation in plasma oxidative status and testosterone level in relation to egg-eviction effort and age of brood-parasitic common cuckoo nestlings [PDF]
, 2012 To avoid competition for parental care, brood-parasitic Common Cuckoo (Cuculus canorus) nestlings evict all of the host's eggs and nestlings within a few days after hatching.
CavalleRi +51 more
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FEBS Letters, EarlyView.Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson +7 more
wiley +1 more source
Electric Field Stimulation of Stem Cell Culture Media Increases Oxygen Radical Uptake Capacity
Indonesian Biomedical Journal, 2023 BACKGROUND: Stem cell culture medium is garnering attention because it comprises growth factors and exosomes secreted by stem cells. In this study, stem cell culture medium was subjected to electric field stimulation using the cells alive system (CAS) to
Maki Yoshikawa +4 more
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The influence of in vitro gastrointestinal digestion on the chemical composition and antioxidant and enzyme inhibitory capacities of carob liqueurs obtained with different elaboration techniques [PDF]
, 2019 Carob liqueur is a traditional Mediterranean alcoholic beverage obtained via a wide range of production techniques contributing to the different organoleptic attributes of the final product.
Coelho, Natacha +5 more
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