Food and Fermentation Industries >

2012 , Vol. 38 >Issue 10: 76 - 80

DOI: https://doi.org/10.13995/j.cnki.11-1802/ts.2012.10.013

Food and Fermentation Industries

Encapsulation of Fish Oil in β-Cyclodextrin

  • Su Yang ,
  • Kuang Li-xue ,
  • Zhou Jin-xing ,
  • Pan Zhong-li ,
  • Feng Xu-qiao
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Online published: 2012-10-25

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Abstract

The microencapsulating technology parameters for fish oil encapsulation was studied.β-Cyclodextrin was selected as wall material to microencapsulate fish oil extracted by dilute alkali method.The results showed that the optimum processing parameters were: the ratio of fish oil toβ-cyclodextrint 1∶ 7,stirring time 2h,mixing temperature 45℃ and 0.15g of emulsifiers Tween 80.The embedding rate,and efficiency of the fish oil microcapsule were 90.75% and 89.34%,respectively.A typical columnar structure of microcapsule was observed by scanning electron microscope.

Key words： envelope-combination method; microcapsules; β-Cyclodextrin; fish oil

Cite this article

Su Yang , Kuang Li-xue , Zhou Jin-xing , Pan Zhong-li , Feng Xu-qiao . Encapsulation of Fish Oil in β-Cyclodextrin[J]. Food and Fermentation Industries, 2012 , 38(10) : 76 -80 . DOI: 10.13995/j.cnki.11-1802/ts.2012.10.013

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