Mutagenicity of the Extract from Defatted Rice Bran by Subcritical Water Treatment

Jintana Wiboonsirikul, Yukitaka Kimura, Shuji Adachi, Yukihiro Sakai, Asao Hosoda, Hisaji Taniguchi, Hisahiro Morita, Takuo Tsuno

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The mutagenicity of the extracts from defatted rice bran by water or subcritical water treatment at 50°C to 250°C was examined using the Umulac AT test, which is a kit reagent for assaying the genotoxin-induced umu gene expression. The examination revealed that the extract at any temperature was negative for the mutagenicity for both the -S9 and +S9 tests, which assess the mutagenicity of the sample itself and its metabolites, respectively.

Original languageEnglish
Pages (from-to)75-78
Number of pages4
JournalJapan Journal of Food Engineering
Volume9
Issue number1
DOIs
Publication statusPublished - 2008
Externally publishedYes

Fingerprint

mutagenicity
Water Purification
rice bran
Mutagens
Metabolites
water treatment
Water treatment
Gene expression
Gene Expression
Temperature
Water
extracts
testing
metabolites
gene expression
Oryza
temperature
water
sampling

Keywords

  • defatted rice bran
  • Mutagenicity
  • subcritical water
  • umu-test
  • Umulac AT test

ASJC Scopus subject areas

  • Food Science
  • Industrial and Manufacturing Engineering

Cite this

Mutagenicity of the Extract from Defatted Rice Bran by Subcritical Water Treatment. / Wiboonsirikul, Jintana; Kimura, Yukitaka; Adachi, Shuji; Sakai, Yukihiro; Hosoda, Asao; Taniguchi, Hisaji; Morita, Hisahiro; Tsuno, Takuo.

In: Japan Journal of Food Engineering, Vol. 9, No. 1, 2008, p. 75-78.

Research output: Contribution to journalArticle

Wiboonsirikul, J, Kimura, Y, Adachi, S, Sakai, Y, Hosoda, A, Taniguchi, H, Morita, H & Tsuno, T 2008, 'Mutagenicity of the Extract from Defatted Rice Bran by Subcritical Water Treatment', Japan Journal of Food Engineering, vol. 9, no. 1, pp. 75-78. https://doi.org/10.11301/jsfe2000.9.75
Wiboonsirikul, Jintana ; Kimura, Yukitaka ; Adachi, Shuji ; Sakai, Yukihiro ; Hosoda, Asao ; Taniguchi, Hisaji ; Morita, Hisahiro ; Tsuno, Takuo. / Mutagenicity of the Extract from Defatted Rice Bran by Subcritical Water Treatment. In: Japan Journal of Food Engineering. 2008 ; Vol. 9, No. 1. pp. 75-78.
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