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Chinese date sugar extraction method

An extraction method, jujube sugar technology, which is applied in the field of food extraction, can solve the problems of insufficient extraction purity and low extraction amount of jujube sugar, and achieve the effect of ensuring the extraction purity and increasing the extraction content

Inactive Publication Date: 2017-02-08
安徽兆晨农业科技发展有限公司
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Problems solved by technology

[0007] The invention proposes a method for extracting jujube sugar, which solves the problems of insufficient extraction purity and low extraction amount of jujube sugar in the prior art

Method used

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  • Chinese date sugar extraction method

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] Such as figure 1 Shown, this jujube sugar extracting method comprises the steps:

[0028] S1: removing the jujube core and making the jujube into jujube powder;

[0029] S2: using a water bath to extract the jujube powder to obtain a concentrated solution;

[0030] S3: adding ethanol to the concentrated solution to precipitate rough sugar;

[0031] S4: washing the precipitated crude sugar with ethanol to obtain a filtrate;

[0032] S5: heating and drying...

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Abstract

The invention provides a Chinese date sugar extraction method. The method comprises S1, removing date pits of the Chinese dates and preparing Chinese date powder, S2, carrying out extraction on the Chinese date powder through a water bath to obtain a concentrated solution, S3, adding ethanol into the concentrated solution to precipitate raw sugar, S4, washing the raw sugar precipitates through ethanol to obtain filtered products and S5, heating to dry the filtered products and extracting Chinese date sugar. The Chinese date sugar extraction method improves a Chinese date sugar extraction rate of the Chinese dates and guarantees extraction purity.

Description

technical field [0001] The invention belongs to the technical field of food extraction, in particular to a jujube sugar extraction method. Background technique [0002] Jujube is the ripe fruit of the rhamnaceae plant jujube, and it is also known as the five ancient fruits of my country together with peach, plum, chestnut and apricot. Began to be contained in this classics, in the existing 4000 years cultivation history of our country. Jujube is delicious and nutritious, and the medical and health value of jujube is the earliest research in our country. Jujube is also commonly used in traditional Chinese medicine. It has the effects of nourishing blood, strengthening the brain, anti-cancer, strengthening the spleen and strengthening the body. [0003] Jujube is widely distributed in northern my country, and generally grows in the transition zone between the middle temperate zone and the cold temperate zone. Jujube is also one of the main tree species for returning farmland...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08B37/00
CPCC08B37/0003
Inventor 徐兆军
Owner 安徽兆晨农业科技发展有限公司
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