Wild jujube juice and its processing method
A technology of wild jujube juice and wild jujube, which is applied in the fields of medical formula, food science, plant raw materials, etc. It can solve the problems of loss of nutrients, impact on sensory quality, high filtration pressure, etc., achieve less loss of nutrients, advanced technology, and reduce filtration. The effect of pressure
Inactive Publication Date: 2006-05-24
HEBEI AGRICULTURAL UNIV.
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Problems solved by technology
The traditional jujube juice production method is high-temperature extraction at 100°C for 30 to 60 minutes. Under this condition, the jujube pulp is separated from the core, and the juice contains a large amount of pulp suspended matter, which is difficult to filter and the pressure is high. And the production There are obvious sediments in the wild jujube juice, affecting the sensory quality
At the same time, long-term leaching under high temperature conditions also caused a large loss of nutrients.
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0011] Example 1. A kind of wild jujube juice, described wild wild jujube juice is natural wild jujube juice, is clear and transparent, and soluble solid content is 8 ° Brix, and pH value is 3.4.
Embodiment 2
[0012] Example 2. A kind of wild jujube juice, described wild wild jujube juice is natural wild jujube juice, clear and transparent, soluble solid content is 7 ° Brix, pH value is 3.5.
Embodiment 3
[0013] Example 3. A kind of wild jujube juice, described wild wild jujube juice is natural wild jujube juice, clear and transparent, soluble solid content is 6 ° Brix, pH value is 3.6. .
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The present invention relates to a spiny jujube juice. It is a natural spiny jujube juice which is a bronzing clear transparent liquor, has the original flavour of spiny jujube, its soluble solids content is 6deg. Brix-8deg. Brix, and its pH value is 3.4-3.6. Besides, said invention also provides its processing method and concrete steps.
Description
Technical field [0001] The invention relates to a beverage and a processing method thereof, in particular to wild jujube juice and a processing method thereof. Background technique [0002] Wild wild jujube is rich in nutrients and can be used to process wild jujube juice. The traditional jujube juice production method is high-temperature extraction at 100°C for 30 to 60 minutes. Under this condition, the jujube pulp is separated from the core, and the juice contains a large amount of suspended matter in the pulp, which is difficult to filter and the pressure is high. And the production There are obvious sediments in the wild jujube juice, which affects the sensory quality. At the same time, long-term leaching under high temperature conditions also caused a large loss of nutrients. Contents of the invention [0003] The technical problem to be solved by the present invention is to propose a natural jujube juice that maintains the original flavor, moderately sweet and sou...
Claims
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IPC IPC(8): A23L2/02A61K36/72A61K131/00
Inventor 王颉王晓茹王笠
Owner HEBEI AGRICULTURAL UNIV.