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کاربرد نوع شرط:
- جایگاه : پژوهشی
- مجله: Avicenna Journal of Phytomedicine
- نوع مقاله: Journal Article
- کلمات کلیدی: Antimicrobial,Extract,Apple,Malus domestica
- چکیده:
- چکیده انگلیسی: Objective: Many species of plants present noticeable potency against human bacterial and fungal pathogens.
Materials and Methods: In the current study, antimicrobial activity of the fresh fruits of 4 cultivars (A to D) of Malus domestica cultivated in the Qamsar area of Kashan, Iranwas investigated. The disk diffusion and minimal inhibitory concentration (MIC) evaluation antimicrobial activity tests were performed.
Results: The samples showed moderate antimicrobial activities with inhibition zones from 11 to 16 mm in these tests. Cultivar D with inhibition zones of 16, 14, and 12 mm for E. coli, S. epidermidis and K. pneumoniae, respectively exhibited the best results in these tests. Cultivar A also showed a zone of inhibition of 11 mm against P. aerouginosa.
Conclusion: Moderate antimicrobial activities were observed for the studied apple cultivars.
- انتشار مقاله: 15-05-1391
- نویسندگان: Sara Jelodarian,Abdolrasoul Haghir Ebrahimabadi,Fereshteh Jookar Kashi
- مشاهده
- جایگاه : پژوهشی
- مجله: Avicenna Journal of Phytomedicine
- نوع مقاله: Journal Article
- کلمات کلیدی: Antioxidant Activity,Extract,Apple,Malus domestica,Total phenolic content
- چکیده:
- چکیده انگلیسی: 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.- انتشار مقاله: 17-11-1390
- نویسندگان: Sara Jelodarian,Abdolrasoul Haghir Ebrahimabadi,Ahmad Khalighi,Hossain Batooli
- مشاهده