FOOD SCIENCE ›› 2003, Vol. 24 ›› Issue (10): 88-90.

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Study on Preparation and Plant Pigment Enrichment of Chitosan Membrane

 SONG  Chang-Chun, WANG  Xiao-Peng   

  1. Anhui Technical Teachers College
  • Online:2003-10-15 Published:2011-12-13

Abstract: The preparatioon and performance of chitosan membrane were studied in the paper. The plant pigment enrichmentof chitosan membrane was discussed. The experiments showed that 2% chitosan membrane has better enrichment on pigment ofradish and that the recovery of the pigment was 84%. It provided new method for distilling of natural edible pigment.

Key words: chitosan membrane, plant pigment, enrichmen