{"title":"アラビノキシランの生合成機構と健康機能性に関する研究動向","authors":"Shiro Suzuki, Seichi Suzuki, Kouki Yoshida","doi":"10.4052/tigg.2116.1j","DOIUrl":null,"url":null,"abstract":"アラビノキシラン(AX)は、イネ科植物細胞壁の主要なヘミセルロースで、地上で最も多い賦存量と生産量を有するリグノセルロース系バイオマス成分の一つである。AXは、イネ科エネルギー作物の支持組織(茎・葉)では、リグニンと結合した構造多糖としてバイオマス糖化の障壁となる一方、穀物の可食組織(種皮・胚乳)では食物繊維として免疫賦活機能やプレバイオティクス機能などの生理活性を有する。このように、AXはカーボンニュートラルな再生可能エネルギー資源と大麦β-グルカンに続く第二の穀物由来機能性多糖という観点から興味深い特徴を持ち、その詳細な化学構造と生合成機構の解明は、イネ科エネルギー作物や穀物の品種特性の評価や機能性食品の開発に寄与し得る。本稿では、その化学構造や生合成機構と利用展開に関する研究動向を概説する。","PeriodicalId":55609,"journal":{"name":"Trends in Glycoscience and Glycotechnology","volume":"46 1","pages":"0"},"PeriodicalIF":0.2000,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Trends in Glycoscience and Glycotechnology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4052/tigg.2116.1j","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
期刊介绍:
TIGG is an international, bilingual journal covering glycoscience and glycotechnology and issued bimonthly since 1989. Since then editors are elected from academia and companies who agree to participate in a volunteer basis for the duration of four years.
TIGG is an official journal of the Japanese Society of Carbohydrate Research.
The journal covers the following categories.
MINIREVIEWS describe recent progress in the fields of glycoscience and glycotechnology. Suggestions are always welcome in the form of a one-page synopsis (double spaced) addressed to the editor-in-chief.
GLYCOTOPICS are short commentaries on the latest papers describing outstanding findings with background.
GLYCODEBUTS introduce distinguished PhD theses or outstanding works of young scientists over the world in glycosciences and glycotechnologies.
GLYCOFORUM is for our readers who wish to submit comments on scientific or social matters related to glycoscience and glycotechnology.
LETTERS TO TIGG are for readers who wish to discuss contributions appearing in TIGG or matters related to FCCA.