- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
Evaluation of Antioxidant for Agaricus Bisporus and Different Strains of Pleurotus Ostreatus | ||
| Iraqi Journal of Science | ||
| Article 1, Volume 57, Issue 1, 2016, Pages 316-324 | ||
| Authors | ||
| Muna Al-Jubori; Abdullah A. Hassan; Rusol Al-Bahrani | ||
| Abstract | ||
| Four mushrooms were used in the present study, Agaricus bisporus (B62) strain (Lelion, Varrains , France) , Pleurotus ostreatus (Blue grey-BG) and P. ostreatus (White oyster-WH) from Mushroom Box Company, United Kingdom, while P. ostreatus (P2) was the local fungus isolated and identified in this study. Radical scavenging activity of alcoholic extracts from mushrooms was found to be higher than those of aqueous extracts at the same concentration tested in all results in the present study and alcoholic extract for P. osteatus (P2) gave the highest result in concentration (25) mg/ml (60.53+0.55 %) in DPPH test , reducing power (5.4±0.1), total phenolic component (11.46+0.05) mg/g, chelating activity (75.86+16.95%) and antioxidant activity (86+0.1%), if concentration decreased the antioxidant activity decreased also. In aqueous extract(57.40+2.16%) in DPPH test, reducingpower (3.63+0.05), total phenolic component (7.20+0.10) mg/g, chelating activity (73.66+1.15%) and antioxidant activity (70.53+0.37%) for the same fungus and same concentration. | ||
| Keywords | ||
| Pleurotus ostreatus; Antioxidant | ||
|
Statistics Article View: 69 PDF Download: 6 |
||