Brewing method of plum wine
A plum and fruit wine technology, applied in the field of fruit wine brewing, can solve the problems of long aging time of fruit wine, low plum juice yield, poor enzymatic hydrolysis effect, etc., so as to overcome the poor filtering effect, improve the juice yield and reduce the time. Effect
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[0020] A, raw material pretreatment: select fresh, disease-free plum 80kg after cleaning, as spare raw material;
[0021] B. Mixing and beating: mix the cleaned plums with 20kg of bran, the fineness of the bran is 60 mesh, the mixing and soaking time is 17 hours, the temperature is 40°C, and beating is performed;
[0022] C, compound enzyme treatment: get pectinase 2.6kg, cellulase 0.2kg and hemicellulase 0.2kg to mix, be placed in the slurry of beating process by the ratio of 3% by weight, temperature control is 50 ℃, time for 4 hours;
[0023] D. Juicing and filtering: juice the slurry treated with compound enzymes and filter to obtain plum pulp;
[0024] E. Enzymatic clarification: add 0.3 kg of pectinase to the weight of the plum pulp, control the temperature at 45° C. for 2 hours, and obtain the plum juice;
[0025] F, ultrafiltration: adopt the chitosan-isinglass combination method to filter plum juice;
[0026] G. Yeast strain: isolate fruit wine yeast from the surfa...
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