Imaging Lipidomics and Metallomics of Brown Rice Cultivars Used for Sake Production

DOI Web Site 47 References
  • Farestiani Eliza
    Department of Biotechnology, Graduate School of Engineering, Osaka University
  • Tamada Yoshihiro
    Department of Biotechnology, Graduate School of Engineering, Osaka University Hakutsuru Sake Brewing Co., Ltd.
  • Okuda Koji
    Solutions COE, Analytical and Measuring Instruments Division, Shimadzu Corporation
  • Shimma Shuichi
    Department of Biotechnology, Graduate School of Engineering, Osaka University Institute for Open and Transdisciplinary Research Initiatives, Osaka University Osaka University Shimadzu Omics Innovation Research Laboratory, Osaka University
  • Fukusaki Eiichiro
    Department of Biotechnology, Graduate School of Engineering, Osaka University Institute for Open and Transdisciplinary Research Initiatives, Osaka University Osaka University Shimadzu Omics Innovation Research Laboratory, Osaka University

Bibliographic Information

Published
2024-12-17
DOI
  • 10.5702/massspectrometry.a0164
Publisher
The Mass Spectrometry Society of Japan

Search this article

Description

<p>Many previous studies have reported various phospholipids and elements that affect sake production; however, it seems to be challenging to investigate individual types in each rice variety due to their high diversity, not to mention their distribution patterns. Since its introduction, mass spectrometry imaging (MSI) has gained attention in various fields as a simple compound visualization technique. The current study highlights the progress of powerful MSI in comprehensively analyzing phospholipids and minerals in brown rice for sake production. Multivariate analysis suggested phospholipids relating to each rice group based on regions of interest. Phospholipid classes connected with embryo and endosperm included fatty acylcarnitine, diacylglycerol, phosphatidylcholine, phosphatidylglycerol, and phosphatidylethanolamine. Meanwhile, the studied rice groups showed the same distribution of the investigated 12 minerals. This is the first study that reports a comprehensive imaging analysis of phospholipids and elements in brown rice for several cultivars for sake production.</p>

Journal

  • Mass Spectrometry

    Mass Spectrometry 13 (1), A0164-A0164, 2024-12-17

    The Mass Spectrometry Society of Japan

References(47)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top