食品科学 ›› 2005, Vol. 26 ›› Issue (8): 95-98.

• 基础研究 • 上一篇    下一篇

不同漂烫温度对苦菜品质指标的影响

 周志才, 所晓波   

  1. 烟台大学化学生物理工学院,烟台教育学院
  • 出版日期:2005-08-15 发布日期:2011-09-19

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

摘要: 本文主要研究了苦菜在不同漂烫温度下的品质指标变化。实验表明,苦菜漂烫时,随漂烫温度的升高,叶绿素、糖、POD和维生素C的含量都有较大幅度的降低,而蛋白质和钙的含量则基本保持恒定。

关键词: 苦菜, 漂烫温度, 品质指标

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