Free Radical Scavening and Inflammatory from the Rice Varieties Contained High C3G pigment
2006
Park, S.Z. (Korea National Open University, Seoul, Republic of Korea), E-mail: [email protected] | Ryu, S.N. (Korea National Open University, Seoul, Republic of Korea)
Free Radical Scavening and inflammatory of the methanol extracts, which were prepared from 6 different bran of rice, were evaluated to investigate bioactive substances. Among them, the extract of C3GHibyeo and Heugjinjubyeo showed strong DPPH scavening activities (73.25% and 50.38% at 0.4 mg/ml, respectively). The extract of C3GHibyeo and Heugjinjubyeo showed strong thrombin inhibition activities (258.76% and 243.52% inhibition at 5 mg/ml, respectively). The result of antibacterial activity by Zone assay showed that C3GHi rice extract (250 ㎍ and 500 ㎍) inhibited attachment of Helicobactor pylori on the ATCC48504 and COO1 cell line.
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