2006•Food Science and Technology InternationalRequires access
Study on technology of chitosan clarify imperata cylinarica(L.)rhizome beverage
Jianjun Zhou
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Abstract
The clarification technology of imperata cylinarica(L.)rhizome juice was studied.Clarificated by chitosan,the best clarification condition of imperata cylinarica(L.)rhizome juice was choosing by orthogonal experiment.The optimum condition was 0.2g/L adding admeasure of chitosan,pH 3.0,processing 2h.It was proved that the optimal proportion of imperata cylinarica(L.)rhizome juice,18% sugar solution,pure water was 2∶2∶1,with which the beverage has particular smell of Imperata cylinarica(L.)rhizome,tiny-yellow color,good taste and stably.