Preparation method of red date juice
A production method and juice technology, applied in food science and other directions, can solve the problems of short growth cycle of red dates and cannot be supplied in four seasons, and achieve the effect of easy implementation, simple operation and inhibition of cancer cells
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Embodiment 1
[0020] A kind of preparation method of jujube fruit juice, concrete operation steps are:
[0021] ①Sorting of raw materials: select fully mature jujube fruits, and remove fruits with diseases and insect pests and cracked moldy fruits;
[0022] ②Cleaning: first rinse the fruit with clean water, then soak in 0.05%-0.10% potassium permanganate solution for 10 minutes, take it out, and rinse it with running water repeatedly;
[0023] ③Crushing and destemming: Put the fruit on the rotating synthetic rubber roller for crushing, the fruit stem is discharged by the rotary shaft, separated by the filter, and then pumped out to soften;
[0024] ④Heating: heat the pulp to 75°C to soften it;
[0025] ⑤ Juicing: filter the softened fruit pulp, squeeze the filter residue, and mix the two juices;
[0026] ⑥Separation: The squeezed juice contains pulp particles, which are first acid-treated, and then centrifuged to remove the pulp;
[0027] ⑦ Clarification: use enzyme treatment, the dosage...
Embodiment 2
[0033] A kind of preparation method of jujube fruit juice, concrete operation steps are:
[0034] ①Sorting of raw materials: select fully mature jujube fruits, and remove fruits with diseases and insect pests and cracked moldy fruits;
[0035] ②Cleaning: first rinse the fruit with clean water, then soak it in 0.02%-0.05% potassium permanganate solution for 20 minutes, take it out, and rinse it with running water repeatedly;
[0036] ③Crushing and destemming: Put the fruit on the rotating synthetic rubber roller for crushing, the fruit stem is discharged by the rotary shaft, separated by the filter, and then pumped out to soften;
[0037] ④ Heating: heat the pulp to 90°C to soften it;
[0038] ⑤ Juicing: filter the softened fruit pulp, squeeze the filter residue, and mix the two juices;
[0039] ⑥Separation: The squeezed juice contains pulp particles, which are first acid-treated, and then centrifuged to remove the pulp;
[0040] ⑦ Clarification: use enzyme treatment, the do...
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