FOOD SCIENCE ›› 2002, Vol. 23 ›› Issue (10): 36-39.

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Studies on the Chemical Propertise about Hydrolyzed Liquid of Abalone Shell

 QIU  Cheng-Yu, NI  Hui, YANG  Yuan-Fan, ZHANG  Qi-Biao   

  • Online:2002-10-15 Published:2011-12-31

Abstract: The chemical and physical properties of the hydrolyzed from Abalone shell by Lactic acid were studied.The results showed that the liquid was a complicated system which consisted of many kinds of ingredients such as water,calcium ion,lactic acid radicale,protein,saccharide and so on.Under some conditions,the density of the liquid(indicated by Be degree) had linear negative relativity with the temperature,the concentration of the calcium ion and had linear positive relativity with the density.The process of crystallization was most depended on the temperature and density.The pH value would decrcase as crystallization of calcium ion formed in the liquid.

Key words: Abalone shell , Hydrolyzed liquid , Property