Open AccessAntioxidant activities ofSarcodon imbricatumwildly grown in the black sea region of Turkey
Author(s) -
Tevfik Özen,
İbrahim Türkekul
Publication year - 2010
Publication title -
pharmacognosy magazine
Language(s) - English
Resource type - Journals
eISSN - 0976-4062
pISSN - 0973-1296
DOI - 10.4103/0973-1296.62892
Subject(s) - butylated hydroxyanisole , butylated hydroxytoluene , chemistry , antioxidant , ascorbic acid , linoleic acid , dpph , food science , trolox , gallic acid , organic chemistry , lycopene , fatty acid
The antioxidant activities of the methanol extract of Sarcodon imbricatum wildly grown in the Black Sea Region of Turkey were investigated in this study. Antioxidant activities were evaluated in terms of total antioxidant activity, reducing power, metal chelating ability, inhibition of linoleic acid peroxidation, superoxide, peroxide and hydrogen peroxide scavenging effects. Various antioxidant activities were compared to references antioxidants such as alpha-tocopherol, butylated hydroxyanisole (BHA), butylated hydroxytoluene (BHT), and trolox. In total antioxidant (12674.45 mumol alpha-tocopherol/g of extract), superoxide scavenging (53.74%) and peroxide scavenging activity (45.73%), the methanol extract of Sarcodon imbricatum showed stronger activity patterns than that of references antioxidants. Reducing power, metal chelating activity and free radical (DPPH(*)) scavenging activity was increased with the increasing concentration. The contents of total phenolic, flavonoid, anthocyanin, ascorbic acid, beta-carotene and lycopene of Sarcodon imbricatum were determined and found to be noteworthy.