The antioxidative capability of the compounds under study has been evaluated by using different assays like a ferric reducing/antioxidant power assay (FRAP), an oxygen radical adsorption capacity method (ORAC), colourization assays using stable coloured free radicals, such as 2,2-diphenyl-1-picrylhydrazyl (DPPH), a 2,2'-azinobis-(3-ethylbenzothiazoline-6-sulphonic acid) (ABTS) radical cation or a reactive oxygen species, due to their intensive absorbance in the visible region [2, 35-38]. The investigators found that a solid-state yeast treatment was able to significantly enhance releasable antioxidant properties such as the scavenging capacities against peroxyl (ORAC); 2,2'-azino-bis(3-ethylbenzthiazoline-6-sulphonic acid) cation; 2,2-diphenyl-1-picrylhydrazyl and hydroxyl radicals; total phenolic content (TPC); and phenolic acids. Also, the radical scavenging activity of juices was assessed by analyzing the 2,2-diphenyl-1-picrylhydrazyl stable radical. |
2,2-Diphenyl-1-Picrylhydrazyl
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2+2=2+2=2, 2'-Azino-Bis-3-Ethylbenzothiazoline-6-Sulfonic Acid2, 4 D2, 4 D2, 4, 6, Trinitrophenylmethyinitramine2,000 Guineas2,000 Guineas2,000,000 BP2,000,000 BP2,147,483,6472,2'-azobisisobutyronitrile2,2'-Bipyridine2,2'-bipyridyl2,2'-Bis2,2'-dihydroxy-4,4'-dimethoxybenzophenone2,2'-Dimorpholino Diethyl Ether2,2'-dipyridyl2,2,2-Trichloroethanol2,2,2-Trichloroethanol2,2,2-Trifluoroethanol2,2,4-Trimethylpentane2,2,4-Trimethylpentane2,2,6,6-tetramethylpiperidine-4-yl-1-oxy. methacrylate2,2,6,6-Tetramethylpiperidyl-1-Oxyl2,2-bis-1,1-dichloroethane2,2-diethyl-1,3-propanediol2,2-dimethyl-1,3-dioxolane-4-methanol2,2-Dimethylbutane2,2-dimethylpropane 2,2-Diphenyl-1-Picrylhydrazyl 2,3,4,5,6-pentahydroxyhexanal2,3,4,5,6-pentahydroxyhexanal2,3,4,5,6-pentahydroxyhexanal2,3,7,8-tetrachlorodibenzo- para -dioxin2,3,7,8-tetrachlorodibenzo-p-dioxin2,3,7,8-tetrachlorodibenzo-p-dioxin2,3,7,8-tetrachlorodibenzo-p-dioxin2,3,7,8-tetrachlorodibenzo-p-dioxin2,3-benzopyrrole2,3-Bisphosphoglycerate2,3-bisphosphoglycerate, diphosphoglycerate2,3-butanediol2,3-butanedione2,3-Butanedione Dioxime2,3-Butanedione Dioxime2,3-Butanedione Monoxime2,3-dihydroxybutanedioic acid2,3-dihydroxybutanedioic acid2,3-dihydroxybutanedioic acid2,3-Dimethyl 2,3-Dinitrobutane2,3-Dimethyl-2, 3-Dinitrobutane2,3-dimethylbutane2,3-diphosphoglycerate2,3-Diphosphoglycerate Test2,3-diphosphoglyceric acid2,3-diphosphoglyceric acid2,3-pyridinedicarboxylic acid2,4 dichlorophenoxyacetic acid2,4 dichlorophenoxyacetic acid2,4'-dihydroxyacetophenone
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