Journal of Applied Biological Chemistry

  • 제57권2호
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  • Pages.175-178
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  • 2014
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  • 1976-0442(pISSN)
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  • 2234-7941(eISSN)
한국응용생명화학회 (The Korean Society for Applied Biological Chemistry)
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Phytosterols from the Rice (Oryza sativa) Bran

  • Jung, Ye-Jin (Graduate School of Biotechnology, Institute of Life Sciences & Resources, Kyung Hee University) ;
  • Park, Ji-Hae (Graduate School of Biotechnology, Institute of Life Sciences & Resources, Kyung Hee University) ;
  • Shrestha, Sabina (Graduate School of Biotechnology, Institute of Life Sciences & Resources, Kyung Hee University) ;
  • Song, Myoung-Chong (Intelligent Synthetic Biology Center, KAIST) ;
  • Cho, Suengmok (Korea Food Research Institute) ;
  • Lee, Chang-Ho (Korea Food Research Institute) ;
  • Han, Daeseok (Korea Food Research Institute) ;
  • Baek, Nam-In (Graduate School of Biotechnology, Institute of Life Sciences & Resources, Kyung Hee University)
  • 투고 : 2013.08.12
  • 심사 : 2013.12.09
  • 발행 : 2014.06.30
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초록

Three phytosterols of rare occurrence, schleicheol 2 (1), $7{\beta}$-hydroxysitosterol (2), and $7{\alpha}$-hydroxysitosterol (3), were isolated from the n-hexane fraction of rice (Oryza sativa) bran, for the first time. Some nuclear magnetic resonance (NMR) assignments in the literatures are inaccurate. This study employed two-dimensional NMR experiments to identify exact peak assignments.

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참고문헌

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피인용 문헌

  1. Rice Secondary Metabolites: Structures, Roles, Biosynthesis, and Metabolic Regulation vol.23, pp.12, 2018, https://doi.org/10.3390/molecules23123098
  2. Genetic Diversity of Fatty Acids, Tocols, Squalene, and Phytosterols in Grains of 157 Rice Cultivars Bred in Korea vol.8, pp.4, 2014, https://doi.org/10.9787/pbb.2020.8.4.341