Method for preparing sugarcane fruit vinegar
A technology of sugarcane fruit vinegar and production method, which are applied in the directions of vinegar preparation, microorganism-based methods, biochemical equipment and methods, etc., can solve the problems of single taste of sugarcane juice, shorten the fermentation time, reduce the intake of sucrose, Speed up the generated effect
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Embodiment 1
[0019] The preparation method of sugarcane fruit vinegar comprises the following steps:
[0020] 1) Select fresh sugarcane, clean the sugarcane skin, cut the sugarcane into no more than 30 cm sugarcane, squeeze the sugarcane into sugarcane juice, add enzyme to the sugarcane juice for clarification treatment, and then inactivate the enzyme;
[0021] 2) Using a rotary evaporator to evaporate and concentrate under reduced pressure until the sugar content of the sugarcane juice is 15-25%, to obtain concentrated sugarcane juice;
[0022] 3) Circulate the concentrated sugarcane juice through radiation field irradiation, circulate 3-4 times, move the irradiated concentrated sugarcane juice to the fermenter, and feed SO 2, and adding fermentation liquid, carry out sealed fermentation for 3 days, deflate, and then seal and ferment for 2 days to obtain sugarcane-based wine, adjust the alcohol content of sugarcane-based wine to 8-10%, recycle through radiation field irradiation, cycle 2 ...
Embodiment 2
[0025] The preparation method of sugarcane fruit vinegar comprises the following steps:
[0026] 1) Squeeze sugarcane juice into sugarcane juice after cleaning the sugarcane, squeeze 50kg sugarcane juice, add 0.5kg enzyme of 1% sugarcane juice weight and mix evenly, carry out after clarification treatment, inactivate sugarcane juice and carry out high-speed centrifugation to extract the supernatant, the centrifugation speed is 1000rmp, the enzyme is composed of pectinase and cellulase in a weight ratio of 1:1;
[0027] 2) Put the supernatant into a rotary evaporator, and use a rotary evaporator to evaporate and concentrate under reduced pressure until the sugar content of the sugarcane juice is 15%, and concentrate to obtain concentrated sugarcane juice;
[0028] 3) Circulate the concentrated sugarcane juice through the radiation field for 25 doses of irradiation, cycle 3 times, move the irradiated concentrated sugarcane juice to the fermenter, and feed 10mg / L SO 2, and addin...
Embodiment 3
[0031] The preparation method of sugarcane fruit vinegar comprises the following steps:
[0032] 1) Clean the sugarcane and squeeze it into sugarcane juice to obtain 100kg of sugarcane juice, add 1kg of enzyme with 1% sugarcane juice weight and mix evenly. After clarification, the enzyme-inactivated sugarcane juice is subjected to high-speed centrifugation to extract the supernatant, and the centrifugation speed is 1000rmp , the enzyme is composed of pectinase and cellulase in a weight ratio of 1:1;
[0033] 2) Put the supernatant into a rotary evaporator, and use a rotary evaporator to evaporate and concentrate under reduced pressure until the sugar content of the sugarcane juice is 15-25%, and concentrate to obtain concentrated sugarcane juice;
[0034] 3) Circulate the concentrated sugarcane juice through 50 doses of irradiation in the radiation field, circulate 4 times, move the irradiated concentrated sugarcane juice to the fermenter, and feed 20mg / L SO 2, and adding fer...
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