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Processing method for clear cerasus humilis juice

A processing method, the technology of Plum fruit, applied in the field of deep processing of fruits and vegetables, can solve the problems of Plum fruit intolerance to storage and transportation development, and achieve the effect of improving the color, appearance and clarity

Active Publication Date: 2015-03-25
杨俊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Entering the 21st century, with the continuous promotion and improvement of the cultivation technology of Prunus auriculata, the planting scale is expanding day by day, and the output is increasing continuously. However, the characteristics of Prunus auricula fruit intolerable to storage and transportation restrict its development. The deep processing products are very necessary

Method used

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  • Processing method for clear cerasus humilis juice

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Fruit selection and beating: select 1000 g of very ripe, no pest and disease-free, intact red Plum fruit, put it in a water tank, wash it twice with tap water, then wash it twice with purified water, filter the water, and filter out the water. The pulp was peeled off, and the pits were removed one by one; the pulp was placed in a pulverizer at a speed of 3000 rpm, and beat at a constant speed for 3 minutes to obtain 918.4 g of wine red viscous pulp.

[0023] Enzymatic hydrolysis and juicing: Weigh 500 g of wine red viscous fruit pulp, slowly add it to a 1000 ml blender, then add 16 g of pectinase and 4 g of cellulase in sequence, slowly raise the temperature to 45°C, keep stirring for 2 hours, let stand Then, put it into a filter press, press and filter to remove the filter residue, and obtain 458.3 g of wine-red and clear Prunus fruit solution, with a juice yield of 91.7%.

[0024] Preliminary sterilization and deprecipitation: Weigh 400 g of clarified eucalyptus stock...

Embodiment 2

[0028] Fruit selection and beating: select 1000 g of very ripe, no pests and diseases, and intact yellow Plum fruit, put it in a sink, wash it twice with tap water, then wash it twice with purified water, drain the water, and put it in a cold storage Refrigerate, the temperature is controlled at -7°C, and refrigerate for 12 hours; after refrigerating, thaw and soften in a normal temperature water bath, filter out the water, peel off the pulp, and remove the core one by one; put the pulp in a grinder at a speed of 3000 rpm, beat at a uniform speed After 3 minutes, 918.4 g of brown-yellow viscous pulp was obtained.

[0029] Enzymatic hydrolysis and juicing: Weigh 500 g of brown viscous fruit pulp, slowly add it to a 1000 ml blender, then add 16 g of pectinase and 4 g of cellulase in sequence, slowly raise the temperature to 45°C, keep stirring for 2 hours, and let it stand for 2 hours. Then, add it to a filter press, press and filter, and remove the filter residue to obtain 464....

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Abstract

The invention provides a processing method for clear cerasus humilis juice and belongs to the field of fruit and vegetable deep processing. Cerasus humilis is also called kowloon fruit or prunus humilis bunge or mirabalan. The processing method comprises the steps of selecting and pulping fruits, conducting enzymolysis juicing, conducting initial sterilization, removing sediment, conducting seasoning and conducting sterilization and filling. The processing method for the clear cerasus humilis juice is simple in technology and convenient to operate, the juice yield of cerasus humilis is higher than 90%, and the color and the lustre appearance and the clear degree of the cerasus humilis juice are greatly improved.

Description

technical field [0001] The invention relates to a processing method of clarified Oli fruit juice, which belongs to the field of deep processing of fruits and vegetables. Background technique [0002] European plum (Cerasus humilis), also known as Jiulongguo, calcium fruit and cherry plum, belongs to the deciduous shrub of Rosaceae Cherry, and is a small fruit of high-quality varieties selected from wild European plum. If planted in a water-deficient environment, the plant height of Ou Li is about 0.3-1 meter, and the plants grow solitary or in clusters. They have the characteristics of drought resistance, low temperature resistance, salt and alkali resistance, and strong adaptability. It can grow anywhere, and its root system is very developed, which can play a good role in windbreak and sand fixation. It is mainly distributed in Shanxi, Hebei, Shaanxi, Shandong, Liaoning, Jilin, Inner Mongolia, Heilongjiang, Ningxia and other provinces and autonomous regions; if planted in ...

Claims

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Application Information

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IPC IPC(8): A23L2/04A23L2/52A23L2/72A23L2/84
CPCA23L2/04A23L2/52A23L2/60A23L2/68A23L2/72A23L2/84
Inventor 杨俊段振晓何雪玲孙方杰王清华崔庆
Owner 杨俊
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