Health drink with blueberries and grapes and preparation method of health drink
A technology for health drinks and grapes, applied in the field of blueberry and grape health drinks and its preparation, can solve the problems of easy water loss and wilting, short shelf life, intolerant of storage, etc., and achieves the advantages of broad market prospects, delicate and soft taste, and promotion of blood circulation. Effect
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Embodiment 1
[0024] 1. Freeze 50g of non-toxic, disease-free and well-ripe blueberries at -20°C for one week and thaw them. Clean 30g of grapes, 15g of apples and 5g of aloe vera for later use;
[0025] 2. Mix the above-mentioned prepared raw materials, add 3 mg of pectinase, crush with a tissue grinder, enzymatically hydrolyze at 30°C for 4 hours, squeeze, take juice, and add before squeezing;
[0026] 3. Treat the juice obtained above at 60°C for 5 minutes to inactivate enzymes, and use 4 layers of gauze to perform coarse filtration to obtain the clear liquid, and add sterile water to the clear juice to restore the total mass to the original 100g;
[0027] 4. Clarification: add 0.02g chitosan to the clear liquid, stir well, and let stand for 24 hours;
[0028] 5. Filtration: Due to the small amount, the algal earth filter cannot be used for filtration, and the centrifuge can be used for centrifugation to achieve the same effect; to obtain the supernatant;
[0029] 6. Sterilization and a...
Embodiment 2
[0030] 1. Freeze 50Kg of non-toxic, disease-free and well-ripe blueberries at -20°C for one week and thaw them. Clean 30Kg of grapes, 15Kg of apples and 5Kg of aloe vera for later use;
[0031] 2. Mix the above-mentioned prepared raw materials, add 3g of pectinase, crush them with a crusher, enzymolyze them at 30°C for 4 hours, squeeze them, and extract the juice;
[0032] 3. Treat the juice obtained above at 60°C for 5 minutes to inactivate enzymes, perform coarse filtration to obtain the clear liquid, and add sterile water to the clear juice so that the total mass returns to the original 100Kg;
[0033] 4. Clarification: Add 20g chitosan to 100Kg clear liquid, stir well, and let stand for 24 hours;
[0034] 5. Filtration: the processed juice obtained in step 4 is filtered using an algal earth filter to obtain clarified fruit juice;
[0035] 6. Sterilization: the clarified juice of step 5 is sterilized and filtered by a plate and frame filter;
[0036] 7. Aseptic filling: u...
Embodiment 3
[0040] 1. Freeze 1000Kg of non-toxic, disease-free and well-ripe blueberries at -20°C for one week and thaw them. Clean 600Kg of grapes, 300Kg of apples and 100Kg of aloe vera for later use;
[0041] 2. Mix the above-mentioned prepared raw materials, add 60g of pectinase, crush them with a crusher, enzymolyze them at 30°C for 4 hours, squeeze them, and extract the juice;
[0042] 3. Treat the juice obtained above at 60°C for 5 minutes to inactivate enzymes, perform coarse filtration to obtain the clear liquid, and add sterile water to the clear juice to restore the total mass to the original 2000Kg;
[0043] 4. Clarification: Add 400g chitosan to 2000Kg clear liquid, stir well, and let stand for 24 hours;
[0044] 5. Filtration: the processed juice obtained in step 4 is filtered using an algal earth filter to obtain clarified fruit juice;
[0045] 6. Sterilization: the clarified juice of step 5 is sterilized and filtered by a plate and frame filter;
[0046] 7. Aseptic filli...
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