Autoxidation and Solvent-Extraction Processes of Linoleic Acid Encapsulated with a Polysaccharide by Freeze-Drying.

• MlNEMOTO Yasumasa

  Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University

• ADACHI Shuji

  Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University

• MATSUNO Ryuichi

  Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University

抄録

Linoleic acid was encapsulated with gum arabic, pullulan or maltodextrin at various weight ratios of the acid to wall materials by freeze-drying, and its autoxidation and solvent-extraction processes were measured. Linoleic acid encapsulated with pullulan or maltodextrin at any ratio was highly resistant to autoxidation. When gum arabic was used as the wall material, Iinoleic acid encapsulated at smaller ratios was more easily oxidized. On the other hand, linoleic acid was almost totally extracted with chloroform within scores of minutes of soaking time without any dependence on the wall material or the weight ratio.

収録刊行物

• Food Science and Technology Research

  Food Science and Technology Research 6 (3), 221-224, 2000

  公益社団法人 日本食品科学工学会

キーワード

• microcapsule
• autoxidation
• solvent-extraction
• Iinoleic acid

詳細情報

• CRID: 1390282679432450816
• NII論文ID: 130000061930
• NII論文ID: 30039678402
• NII書誌ID: AA11320122
• DOI: 10.3136/fstr.6.221
• COI: 1:CAS:528:DC%2BD3cXot1Sqtrc%3D
• ISSN: 18813984
• ISSN: 13446606
• ISSN: http://id.crossref.org/issn/13446606
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可