Gamma irradiation effects on free radical scavenging activity of Rosmarinus officinalis L. (Rosemary)
سال انتشار: 1397
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 377
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شناسه ملی سند علمی:
IFSTA01_152
تاریخ نمایه سازی: 10 خرداد 1398
چکیده مقاله:
Rosmarinus officinalis L. (Rosemary), member of the Lamiaceae family has been accepted as one of the spices with the highest antioxidant activity. At this study, Rosemary was irradiated with gamma rays (10, 20, 30, 40 and 50 kGy), and antioxidant activities were investigated by DPPH (1,1-diphenyl-2-picrylhydrazyl) and ABTS (2, 2-Azino-Bis (3-Ethylbenzthiazoline-6-Sulfoni Acid, Diammonium Salt) assays. Our results showed that 30 and 40 kGy irradiated Rosemary had significant higher level of antioxidant activities in comparison with 10, 20 and 50 kGy irradiated and non-irradiated Rosemary (P<0.05).
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نویسندگان
Reza rezanejad
Department of Seafood Science and Technology, Faculty of Fisheries and Environmental Science, Gorgan University of Agriculture Sciences and Natural Resources, Gorgan, Iran
Marzieh Heidarieh
Nuclear Agriculture Research School, Nuclear Science and Technology Research Institute,Karaj, Iran
Seyed Mahdi Ojagh
Department of Seafood Science and Technology, Faculty of Fisheries and Environmental Science, Gorgan University of Agriculture Sciences and Natural Resources, Gorgan, Iran
Mojtaba Raeisi
Cereal Health Research Center, Golestan University of Medical Sciences, Gorgan, Iran