Pure seabuckthorn fruit crude fruit juice and its processing method

A processing method and technology of seabuckthorn fruit, which is applied in the field of seabuckthorn pure fruit juice and its processing, can solve the problems affecting the quality of Chinese seabuckthorn raw juice, the color of seabuckthorn raw juice is deep, and the method of beating cannot be used.

Inactive Publication Date: 2008-08-13
高原圣果沙棘制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Although such a process is simple, some components in the branched seabuckthorn fruit branches, such as tannins and pigments, will dissolve into the processed Chinese seabuckthorn raw juice during the processing process, resulting in the processing of the processed seabuckthorn raw juice. The color is darker, accompanied by the bitter taste of tannins, which affects the quality of Chinese seabuckthorn juice
In addition, due to the limitation of the limit of mechanical pressure, the method of pressing with conventional screw press usually leads to the disadvantages

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The frozen seabuckthorn pure frozen fruit is continuously fed into the seabuckthorn frozen fruit thawing machine at a speed of 500kg / h. The seabuckthorn frozen fruit is slowly conveyed by crawlers in a temperature-controlled water tank, and the water temperature in the water tank is controlled at 65°C. It takes 4 minutes for the frozen sea-buckthorn fruit to pass through the water tank to complete the thawing of the frozen sea-buckthorn fruit. After the thawed seabuckthorn pure frozen fruit is drained through an inclined crawler conveyor with sieve holes, it is sent to the beater by a pump, and the sieve hole diameter of the beater machine is 25 mesh.

[0030] The mixture obtained after beating is separated, and the seabuckthorn pomace and seabuckthorn slurry are separated, and the pomace is separated from the seabuckthorn peel and seeds; the separated seabuckthorn slurry is pumped into the cylindrical coarse filter by a pump Coarse filtration in medium to form seabuckt...

Embodiment 2

[0034] Feed the frozen seabuckthorn pure fruit continuously into the seabuckthorn frozen fruit thawing machine at a speed of 500kg / h, and slowly transport the seabuckthorn frozen fruit through a temperature-controlled water tank by crawlers. The water temperature in the water tank is controlled at 35°C. It takes 35 minutes for the frozen fruit to pass through the water tank to complete the thawing of the sea buckthorn frozen fruit. After the thawed pure seabuckthorn fruit is drained through an inclined crawler conveyor with sieve holes, it is sent to the beater by a pump, and the sieve hole diameter of the beater machine is 15 mesh.

[0035] The mixture obtained after beating is separated, and the seabuckthorn pomace and seabuckthorn slurry are separated, and the seabuckthorn peel and seeds are separated from the seabuckthorn pomace; the separated seabuckthorn slurry is pumped into the cylindrical coarse filter by the pump as above Coarse filtration in the machine. The cylind...

Embodiment 3

[0039] The fresh sea buckthorn pure fruit is continuously fed into the beater at a speed of 500kg / h, and the sieve hole diameter of the beater is 35 mesh. The mixture obtained after beating is separated to separate the seabuckthorn pomace part and seabuckthorn slurry part, and the seabuckthorn peel and seeds are separated from the pomace part; the separated seabuckthorn slurry part is pumped into the cylindrical coarse filter by a pump Coarse filtration in medium to form seabuckthorn fruit puree. The cylindrical screen mesh number of the cylindrical coarse filter is 45 meshes, and the rotating speed of the cylinder shaft of the cylindrical coarse filter is 450rpm.

[0040] The coarsely filtered seabuckthorn puree is pumped into a decanter centrifuge and a disc centrifuge for separation, so as to remove a small amount of solid impurities remaining in the seabuckthorn puree. After being separated by decanter centrifuge, the seabuckthorn puree is separated into disc centrifuge t...

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Abstract

The invention provides a processing method of seabuckthorn original juice, comprising: pulping the seabuckthorn to obtain marc and pulp of seabuckthorn; rough cleaning the pulp of seabuckthorn to form primary pulp of seabuckthorn; thoroughly removing the residual solid impurity and most of fruit oil to obtain raw juice of the seabuckthorn; alloting the raw juice of the seabuckthorn to form seabuckthorn original juice; sterilizing and pouring in, wherein the seabuckthorn is fresh or frozen. The invention also provides a seabuckthorn original juice, wherein the solids content thereof is 10-18%. The juice extraction is high and the operation is convenient. The color of the seabuckthorn original juice is orange yellow without bitterness of tannin. The color, fragrant, taste of the seabuckthorn is fully kept. The seabuckthorn original juice can be used as intensifying nourishment additive of fruit drink or directly as seabuckthorn fruit juice.

Description

technical field [0001] The invention relates to pure raw seabuckthorn fruit juice and a processing method thereof, and is especially suitable for raw seabuckthorn pure fruit juice and a processing method thereof using Chinese sea buckthorn as a raw material. The invention belongs to the technical field of food and beverage engineering. Background technique [0002] Seabuckthorn plants belong to the family Elueagnaceae, and are deciduous erect shrubs or small trees with thorns. It is mainly distributed in the vast area of ​​Eurasia. Its geographical distribution ranges from the southwestern coast of England in the west to Hebei Province in China in the east, from the northeast of Norway in the north to Turkey in southwest Asia in the south. [0003] Because seabuckthorn plants have excellent drought, barren, and cold characteristics, and at the same time can make the land where they grow fertile, they have been used in China since the 1980s as a plant that is excellent in wa...

Claims

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Application Information

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IPC IPC(8): A23L2/02A23L2/72A23L2/46A23L1/212A23L1/29A23L19/00A23L33/00
Inventor 李永海忻耀年顾玉凯张红梅李兆东
Owner 高原圣果沙棘制品有限公司
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