evaluation of antioxidant activity of malus domestica fruit extract from kashan area

نویسندگان

sara jelodarian faculty of agriculture and natural sources, science and research branch, islamic azad university, tehran, i. r. iran

abdolrasoul haghir ebrahimabadi essential oils research institute, university of kashan, kashan, i. r. iran

ahmad khalighi faculty of agriculture and natural sources, science and research branch, islamic azad university, tehran, i. r. iran

hossain batooli isfahan research center of natural resources, kashan station, kashan, i. r. iran

چکیده

objective: antioxidants are considered as the main factors in the inhibition of unwanted oxidation reactions. materials and methods: in this research the antioxidant potential of the fresh fruits of 4 cultivars (a to d) of malus domestica (m. domestica) cultivated in the kashan, qamsar area was evaluated. the antioxidant activity of the samples were evaluated using two complementary antioxidant assays: 2, 2-diphenyl-1-picrylhydrazyl (dpph) and β-carotene/linoleic acid tests and the results were compared with the synthetic standard antioxidant butylated hydroxytoluene (bht). results: total phenolic contents of the samples are also estimated by folin-ciocalteu's phenol test. in both dpph β-carotene/linoleic acid tests in the concentration of 2 mg/ml, only samples from cultivar a showed moderate antioxidant activity with 63.92±0.42 and 6.02±0.03 inhibition percentages, respectively and other samples were weakly active. conclusion: the folin-ciocalteu's phenol test was also showed very little phenolic compounds for the fruits. in conclusion, weak antioxidant activity was estimated for the studied apple cultivars.

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منابع مشابه

Evaluation of antioxidant activity of Malus domestica fruit extract from Kashan area

Objective: Antioxidants are considered as the main factors in the inhibition of unwanted oxidation reactions. Materials and Methods: In this research the antioxidant potential of the fresh fruits of 4 cultivars (A to D) of Malus domestica (M. domestica) cultivated in the Kashan, Qamsar area was evaluated. The antioxidant activity of the samples were evaluated using two complementary antioxidant...

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Evaluation of antioxidant activity of Malus domestica fruit extract from Kashan area

OBJECTIVE Antioxidants are considered as the main factors in the inhibition of unwanted oxidation reactions. MATERIALS AND METHODS In this research the antioxidant potential of the fresh fruits of 4 cultivars (A to D) of Malus domestica (M. domestica) cultivated in the Kashan, Qamsar area was evaluated. The antioxidant activity of the samples were evaluated using two complementary antioxidant...

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Evaluation of antimicrobial activity of Malus domestica fruit extract from Kashan area

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عنوان ژورنال:
avicenna journal of phytomedicine

جلد ۲، شماره ۳، صفحات ۱۳۹-۱۴۵

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