FOOD SCIENCE ›› 2005, Vol. 26 ›› Issue (8): 95-98.

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Influence of Various Blanching Temperature on Quality Change of Patrinia Villosa(PV)

 ZHOU  Zhi-Cai, SUO  Xiao-Bo   

  1. 1.College of Chemistry and Biology, Yantai University; 2.Yantai Education College
  • Online:2005-08-15 Published:2011-09-19

Abstract: The thesis mainly investigated parts of quality change of Patrinia Villosa(PV) during the process of blanching and drying. The results indicated that after being blanched, the content of chlorophyll, saccharide, POD, and vitamin C were reduced evidently. However the percentage of protein and Ca2+ had no obviously change.

Key words: Patrinia Villosa(PV), blanching temperature, quality change