Evaluation of antioxidant capacity with total phenolic content of Galanthus krasnovii (Amaryllidaceae)
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چکیده
منابع مشابه
Total Phenolic Content and Antioxidant Capacity of Polish Apple Ciders
The total phenolic content and antioxidant capacity of three apple ciders produced in Poland were examined. The total phenolic content was determined by the Folin-Ciocalteau method and results were expressed in gallic acid equivalents with range from 0.21±0.003 to 0.30±0.004 mg/ml and Trolox equivalents ranging 0.88±0.012 to 1.24±0.015 mg/ml. The antioxidant activity was estimated by two method...
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It would be desirable to establish and standardize methods that can measure the total antioxidant capacity level directly from vegetable extracts containing phenolics. Antioxidant capacity assays may be broadly classified as electron transfer (ET)- and hydrogen atom transfer (HAT)-based assays. The majority of HAT assays are kinetics-based, and involve a competitive reaction scheme in which ant...
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In this study, we have examined the antioxidant activity and total phenolic content of different extracts (including water, methanol, water : methanol and acetone) of Nerium oleander L. grown in the north of Iran by employing various in-vitro assay, i.e. DPPH free radical scavenging, reducing power and total antioxidant capacity through the Mo (VI) reduction. The extracts showed different level...
متن کاملPhenolic Compounds of Wheat. Their Content, Antioxidant Capacity and Bioaccessibility
The importance of wheat has mainly been attributed to its ability to be ground into flour and semolina that form the basic ingredients of bread and pasta, respectively, while bran is mainly used for animal feeding. However, many epidemiological studies have demonstrated that health beneficial effects of whole wheat were attributed to the bioactive factors in bran and aleurone, such as non-diges...
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ژورنال
عنوان ژورنال: Turkish Journal of Biodiversity
سال: 2019
ISSN: 2667-4386
DOI: 10.38059/biodiversity.526833