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Antioxidant activity of colored rice bran obtained at different milling yields.
J Oleo Sci. 2010; 59(10):563-8.JO

Abstract

In this study, we investigated the antioxidant components of three types of colored rice bran--forbidden rice, red rice and green rice--obtained from rice in which the pigment layer had been removed at milling yields of 90%-100% and 80%-90%. An evaluation of the effects of 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity revealed that rice bran obtained from forbidden rice at milling yields of 90%-100% and 80%-90% and rice bran obtained from red rice at milling yields of 90%-100% showed favorable antioxidant activity. The antioxidant components were confirmed to be 3,4-dihydroxy methyl benzoate and p-methoxyphenol and they influence the antioxidant activity of the three types of colored rice bran.

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Authors+Show Affiliations

Fujita A
Engineering Division, Satake Corporation, Hiroshima, Japan.
Fujitake H
No affiliation info available
Kawakami K
No affiliation info available
Nomura M
No affiliation info available

MeSH

AnisolesAntioxidantsBiphenyl CompoundsFree Radical ScavengersMolecular StructureOryzaPicratesPigmentationPlant ExtractsStarchStereoisomerism

Pub Type(s)

Journal Article

Language

eng

PubMed ID

20877150

Citation

Fujita, Akiko, et al. "Antioxidant Activity of Colored Rice Bran Obtained at Different Milling Yields." Journal of Oleo Science, vol. 59, no. 10, 2010, pp. 563-8.
Fujita A, Fujitake H, Kawakami K, et al. Antioxidant activity of colored rice bran obtained at different milling yields. J Oleo Sci. 2010;59(10):563-8.
Fujita, A., Fujitake, H., Kawakami, K., & Nomura, M. (2010). Antioxidant activity of colored rice bran obtained at different milling yields. Journal of Oleo Science, 59(10), 563-8.
Fujita A, et al. Antioxidant Activity of Colored Rice Bran Obtained at Different Milling Yields. J Oleo Sci. 2010;59(10):563-8. PubMed PMID: 20877150.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Antioxidant activity of colored rice bran obtained at different milling yields. AU - Fujita,Akiko, AU - Fujitake,Hironori, AU - Kawakami,Koji, AU - Nomura,Masato, PY - 2010/9/30/entrez PY - 2010/9/30/pubmed PY - 2011/2/1/medline SP - 563 EP - 8 JF - Journal of oleo science JO - J Oleo Sci VL - 59 IS - 10 N2 - In this study, we investigated the antioxidant components of three types of colored rice bran--forbidden rice, red rice and green rice--obtained from rice in which the pigment layer had been removed at milling yields of 90%-100% and 80%-90%. An evaluation of the effects of 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity revealed that rice bran obtained from forbidden rice at milling yields of 90%-100% and 80%-90% and rice bran obtained from red rice at milling yields of 90%-100% showed favorable antioxidant activity. The antioxidant components were confirmed to be 3,4-dihydroxy methyl benzoate and p-methoxyphenol and they influence the antioxidant activity of the three types of colored rice bran. SN - 1347-3352 UR - https://www.unboundmedicine.com/medline/citation/20877150/Antioxidant_activity_of_colored_rice_bran_obtained_at_different_milling_yields_ L2 - http://joi.jlc.jst.go.jp/JST.JSTAGE/jos/59.563?lang=en&from=PubMed DB - PRIME DP - Unbound Medicine ER -