Pure seabuckthorn fruit crude fruit juice and its processing method

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...

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 of low yield of seabuckthorn fruit juice, seabuckthorn seeds are easy to be broken during the pressing process and affect the quality of seabuckthorn seeds, etc.

[0007] In addition, the processing method of seabuckthorn fruit juice with branches can only be squeezed by a screw press, and the method of beating cannot be used.

It is obvious here that beating will break and dissolve a large amount of non-sea-buckthorn fruit substances in the entrained branches into the processed sea-buckthorn fruit juice, thereby causing the deterioration of the quality of the original juice