Study on Best Enzymatic Hydrolysis Condition on Wild Blueberry Fruit Juice(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Study on Best Enzymatic Hydrolysis Condition on Wild Blueberry Fruit Juice

Author(s):: YE Wanjun; (Horticulture Sub-institute，Heilongjiang Academy of Agricultural Sciences，Harbin，Heilongjiang 150069)

Abstract:: Taking wild blueberries as test materials，single factor test and orthogonal test was used to determine the optimum enzymatic hydrolysis conditions of wild blueberry cloudy juice.The effect of different dosages，different pectinase enzymolysis temperature，different enzymolysis time conditions on the wild blueberry juice yield，the contents of vitamin C，total sugar，total acid，soluble solids content were studied.The results showed that the total identified wild blueberry optimum enzymolysis conditions were：adding 0.25% pectinase，enzymolysis temperature was 50℃，hydrolysis time 2 hours.

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Last Update: 2015-08-14