Study on the Dampproof and Viscocityproof of Protein Powder

Abstract

Abstract: A kind of chemical reagent AH was chosen , the effects of the concentration of AH ,the reaction temperature ,thereaction time and pH on dampproof of leather protein powder (LPP)were discussed by means of orthogonal design .The optimumconditions are obtained. A method was also proposed which can overcome the shortcoming of moisture absorption beforemodification and do not influence the absorption of the nutrition of LPP by changing structure from interior.

Key words: leather protein powder (LPP), dampproof, viscocityproof, AH

GAO Xin, ZHANG Xiao-Yan, YANG De-Yu, FAN Xiao-Dong, ZHANG Qin. Study on the Dampproof and Viscocityproof of Protein Powder[J]. FOOD SCIENCE, 2003, 24(8): 39-41.

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Study on the Dampproof and Viscocityproof of Protein Powder

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