Identification of Turbid Compounds Generated in Sugarcane Vinegar

• Matsunaga Kazuhiko

  Kagoshima Prefectural Institute of Industrial Technology

• Setoguchi Shinji

  Kagoshima Prefectural Institute of Industrial Technology

• Shimono Kaori

  Kagoshima Prefectural Institute of Industrial Technology

• Kamesawa Hiroyuki

  Kagoshima Prefectural Institute of Industrial Technology

• Nakamura Toshikazu

  Kagoshima Prefectural Institute of Industrial Technology

• Funane Kazumi

  National Food Research Institute, National Agriculture and Food Research Organization

抄録

Sugarcane vinegar is produced in various countries of southern Asia. It is also a niche product of the Kagoshima and Okinawa Prefectures in Japan. Turbid compounds are sometimes found in sugarcane vinegar, thereby lowering the market value. In this study, the turbid compounds were precipitated with a 1:2 (v/v) volume of ethanol, and they were identified as α-1,6-glucan using enzymatic digestion tests and ¹³C nuclear magnetic resonance analysis. Moreover, Lactobacillus nagelii was isolated from sugarcane juice, and it produced α-1,6-glucan when grown with sugar. The turbid compounds found in sugarcane vinegar were assumed to be α-1,6-glucan produced from sugar by lactic acid bacteria that exist in sugarcane juice.

収録刊行物

• Ｊｏｕｒｎａｌ　ｏｆ　Ａｐｐｌｉｅｄ　Ｇｌｙｃｏｓｃｉｅｎｃｅ

  Ｊｏｕｒｎａｌ　ｏｆ　Ａｐｐｌｉｅｄ　Ｇｌｙｃｏｓｃｉｅｎｃｅ 63 (1), 23-26, 2016

  日本応用糖質科学会

キーワード

• sugarcane vinegar
• glucan
• dextran
• <i>Lactobacillus nagelii</i>

詳細情報

• CRID: 1390282681269980032
• NII論文ID: 130005126298
• NII書誌ID: AA11809133
• DOI: 10.5458/jag.jag.jag-2015_020
• ISSN: 18807291
• ISSN: 13447882
• NDL書誌ID: 027145358
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I027145358
• Web Site: https://www.jstage.jst.go.jp/article/jag/63/1/63_jag.JAG-2015_020/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可