Radical scavenging activity of algal species PDF

The ROS generated in the photocatalytic process were identified using radical scavenging technique. In this research, a number of different scavengers, i.e. IPA, TEA, and BQ, were selected to quench OH, H +, and O 2 −, respectively, if formed during the photocatalytic destruction of the algal cells. Free radical scavenging activity of extracts from seaweeds ...

5 Sep 2016 ... Seaweeds algal species including Chlorophyta (Ulva lactuca, and ... All algal extracts possessed radical scavenging activity, although C. crinita ... Antioxidant activity was determined, by free radical scavenging ... Dichloromethane extract of each algal species demonstrated greater antioxidant activities than ...

Fractions rich in phenolics were extracted from four Red algal species using methanol as solvent and Free radical scavenging activity was studied using DPPH photometric assay. Gracilaria corticata exhibited higher levels of radical scavenging activity, total phenolics, and high Vitamin C and vitamin E contents. Whereas, carotenoids are rich in

Radical Scavenging and Antioxidant Potential of Nuts and ... activity assay. BHA (Butylated Hydroxy Anisole) and Ascorbic acid was used as positive control. All the ex- periments were repeated thrice. The results are expressed as means ± SE of three experiments. 2.3.1. DPPH Free Radical Scavenging Activity. The free radical scavenging activity of crude extracts of . S. anacardium. was determined . in vitro

30.07.2018 · Analysis of functional components and radical scavenging activity of 21 algae species collected from the Japanese coast. Ito M(1), Koba K(2), Hikihara R(2), Ishimaru M(3), Shibata T(4), Hatate H(2), Tanaka R(5). Author information: (1)Graduate School of Agriculture, University of Miyazaki, Gakuen-kibanadai-nishi-1-1, Miyazaki 889-2192, Japan. Radical scavenging activity of algal species: …