• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Creation of utility value of asparagus unused sites by comprehensive analysis of functional components and growth- inhibitory activity

Research Project

Project/Area Number 18K05929
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 41050:Environmental agriculture-related
Research InstitutionMeiji University

Principal Investigator

MOTOKI SATORU  明治大学, 農学部, 専任教授 (80502781)

Project Period (FY) 2018-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2020: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsアスパラガス / 未利用部位 / 機能性成分 / 生育阻害活性 / ルチン / プロトディオシン / 無機成分 / バイオマス / 露地栽培
Outline of Final Research Achievements

To seek the possibility of unusable parts of asparagus as sources of useful plant components, we analyzed comprehensively of different part of asparagus and clarified the distribution of useful components such as rutin and protodioscin.
Rutin is contained most abundantly in the cladophylls and is abundant also in the storage root (brown root and epidermis), etc., suggesting that this may serve as one of the growth inhibitors at the time of replanting. Protodioscin is most abundantly contained in the buds and is abundant in underground parts. On the other hand, the spear tip, buds, etc. were high in terms of growth-inhibitory activity, suggesting that the tissues directly involved in sprouting of asparagus may be rich in growth inhibitors.

Academic Significance and Societal Importance of the Research Achievements

アスパラガスの地上部の未利用部位、特に擬葉や主茎はルチンの供給源として、完熟果や種子はプロトディオシンの供給源として有効利用できる可能性がある。一方、アスパラガスの地下部において、ルチンは貯蔵根の褐色根や表皮などに、プロトディオシンは鱗芽、若茎の土寄せ部分と地下茎に多く含まれ、それぞれの機能性成分の供給源として有効利用できる可能性がある。
アスパラガスの未利用部位である擬葉や貯蔵根などが有用成分資源として利用可能になった場合、生産に伴う植物残渣の廃棄物量の削減だけでなく、国内外のアスパラガスの生産現場でも急務の課題である連作障害の解決に繋がるものと考える。

Report

(5 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (11 results)

All 2022 2021 2019 Other

All Int'l Joint Research (5 results) Journal Article (4 results) (of which Peer Reviewed: 2 results,  Open Access: 2 results) Presentation (1 results) (of which Invited: 1 results) Book (1 results)

  • [Int'l Joint Research] Walker Brothers, Inc(米国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Walker Brothers, Inc(米国)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Walker Brothers, Inc(米国)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] パイオニアエコサイエンス株式会社/Limgroup B.V. (Netherlands)(日本)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] Taniyama Siam Co.,Ltd.(タイ)

    • Related Report
      2019 Research-status Report
  • [Journal Article] 栽培環境制御による生理的特性の解析に基づく野菜類の高付加価値化に関する研究2022

    • Author(s)
      元木 悟
    • Journal Title

      日本食品保蔵科学会誌

      Volume: 48 Pages: 79-84

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Distribution of Growth-inhibitory Activity, Mineral Contents, and Functional Components in Different Tissue Parts of Asparagus (Asparagus officinalis L.) and Availability of Unusable Parts2021

    • Author(s)
      Motoki Satoru、Taguchi Takumi、Kato Ayaka、Inoue Katsuhiro、Nishihara Eiji
    • Journal Title

      HortScience

      Volume: 56 Issue: 11 Pages: 1340-1346

    • DOI

      10.21273/hortsci16057-21

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] アスパラガス未利用部位の利用価値の創出 研究者の広場 <野菜園芸学>2021

    • Author(s)
      元木 悟
    • Journal Title

      アグリバイオ

      Volume: 5 Pages: 57-61

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
  • [Journal Article] Distribution of Rutin and Protodioscin in Different Tissue Parts of Asparagus (Asparagus officinalis L.)2019

    • Author(s)
      Motoki Satoru、Tang Tianli、Taguchi Takumi、Kato Ayaka、Ikeura Hiromi、Maeda Tomoo
    • Journal Title

      HortScience

      Volume: 54 Issue: 11 Pages: 1921-1924

    • DOI

      10.21273/hortsci14131-19

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 栽培環境制御による生理的特性の解析に基づく野菜類の高付加価値化に関する研究2021

    • Author(s)
      元木 悟
    • Organizer
      日本食品保蔵科学会第70回(オンライン東京)大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Book] 園芸利用学2021

    • Author(s)
      山内 直樹、今堀 義洋
    • Total Pages
      312
    • Publisher
      文永堂出版
    • ISBN
      9784830041426
    • Related Report
      2021 Annual Research Report

URL: 

Published: 2018-04-23   Modified: 2023-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi