Investigations on Antioxidative Potential of Poroid Medicinal Mushroom Porodaedalea pini (Agaricomycetes)

التفاصيل البيبلوغرافية
العنوان: Investigations on Antioxidative Potential of Poroid Medicinal Mushroom Porodaedalea pini (Agaricomycetes)
المؤلفون: Avneet Pal Singh, Niharika Kaushal, Navpreet Kaur, Minni Singh, Gurpaul Singh Dhingra
المصدر: International Journal of Medicinal Mushrooms. 21:549-559
بيانات النشر: Begell House, 2019.
سنة النشر: 2019
مصطلحات موضوعية: Flavonoids, Pharmacology, Mushroom, Ethanol, DPPH, Free Radical Scavengers, Applied Microbiology and Biotechnology, Mass Spectrometry, chemistry.chemical_compound, Phenols, chemistry, Polyphenol, Drug Discovery, Tannic acid, Solvents, Hispidulin, Hydroxyl radical, Fruiting Bodies, Fungal, Agaricales, Scavenging, Chromatography, High Pressure Liquid, Nuclear chemistry
الوصف: The present investigations were undertaken to evaluate the antioxidative potential of Porodaedalea pini (Brot.) Murrill. Different solvent extracts were prepared using powdered basidiocarps to determine the total phenolic content in terms of tannic acid equivalents (TAE), hydroxyl, superoxide, and 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity. Maximum TAE (12.42 mg/g) were found in hot water (HW) extract, which was obtained for 1 h as compared to ethanol (0.456 mg/g) and methanol (0.227 mg/g) extracts. This was further supported by high hydroxyl radical scavenging activity (90.0%), superoxide radical scavenging activity (88.9%), and DPPH radical scavenging activity (74.92%) in the the HW extract obtained for 1 h. Mass spectra analysis of HW extract revealed the presence of 14 polyphenolic compounds responsible for imparting antioxidative character. Among these hispidulin is one of the major polyphenolic compounds present in the poroid mushroom under investigation; this was further validated by high-performance liquid chromatography analysis.
تدمد: 1521-9437
DOI: 10.1615/intjmedmushrooms.2019030883
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22017e309eedcdba2dad33b93f2335fc
https://doi.org/10.1615/intjmedmushrooms.2019030883
رقم الانضمام: edsair.doi.dedup.....22017e309eedcdba2dad33b93f2335fc
قاعدة البيانات: OpenAIRE
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