Comparative analysis of content and radical scavenging capacity of phenolic compounds from black and white mustard
2012
Nikolić, N., Faculty of Technology, Leskovac (Serbia) | Denčić, M., Faculty of Technology, Leskovac (Serbia) | Stojanović, J., Faculty of Technology, Leskovac (Serbia) | Radovanović, B., Faculty of Sciences and Mathematics, Niš (Serbia) | Lazić, M., Faculty of Technology, Leskovac (Serbia)
the content and radical scavenging capacity of phenolic compounds in black (Brassica nigra L. Koch.) and white mustard (Sinapis alba L.) seeds were examined and compared. The content of phenolic compounds was determined by spectrometric method acid and radical scavenging capacity by using DPPH test. The results showed the white mustard seeds had higher phenolic compounds content (for 3.3 mg of chlorogenic acid per g of dry plant material) and higher total scavenging capacity (for 1.4%) than black mustard seeds. The concentration of phenolic compounds in extracts for decreasing the initial DPPH concentration by 50% was 0.34 and 0.31 mg/ml, for black and white mustard seeds, respectively.
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