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Red date tincture preparation method for improving fragrance components of red date tincture for cigarettes

A technology for aroma components and red dates tincture, which is applied in the directions of essential oils/spices, fat production, etc., can solve the problems of difficult mass production, cumbersome operation, and large amount of solvent by ultrasonic method, and achieves rich effective components, simple process, sugar content, etc. high volume effect

Inactive Publication Date: 2018-05-08
HUBEI CHINA TOBACCO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Leaching method is currently the most widely used extraction method in China, but it uses a large amount of solvent, cumbersome operation, high cost, long time-consuming and low efficiency
Although ultrasonic technology can improve efficiency to a certain extent, ultrasonic method is not easy for mass production
Some new patents also have some improved methods, such as extracting jujube and then distilling it to obtain jujube tincture that can be stored for a long time (patent number 201110154509.8), but there are problems of long time consumption and high cost

Method used

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  • Red date tincture preparation method for improving fragrance components of red date tincture for cigarettes
  • Red date tincture preparation method for improving fragrance components of red date tincture for cigarettes
  • Red date tincture preparation method for improving fragrance components of red date tincture for cigarettes

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Effect test

Embodiment 1

[0023] Embodiment 1, a kind of red date tincture for smoking that improves the aroma component of red date tincture, its specific preparation method is as follows:

[0024] (1) Red dates are extracted twice with distilled water with a mass ratio of 1:8, each extraction temperature is 70°C, and the extraction time is 2h, and then the extracts are combined to obtain the red date extract;

[0025] (2) Put the red jujube extraction filter residue in step (1) into the material bin of the steam blasting machine, use the steam blasting machine to steam the red dates at 160°C, and maintain the saturated water vapor pressure at 1.0Mpa for 60 seconds, then release immediately Press to complete the steam explosion pretreatment of jujube;

[0026] (3) The jujube after blasting in step (2) is divided into three parts, placed in three tanks of the three-tank countercurrent extraction equipment for extraction, each tank is extracted three times, and the temperature of each extraction is 70°...

Embodiment 2

[0028] Embodiment 2, a kind of red date tincture for smoking that improves the aroma component of red date tincture, its specific preparation method is as follows:

[0029] (1) Red dates are extracted twice with distilled water with a mass ratio of 1:6, each extraction temperature is 60°C, and the extraction time is 3h, and then the extracts are combined to obtain the red date extract;

[0030] (2) Put the filter residue extracted from red dates in step (1) into the material bin of a steam blasting machine, use a steam blasting machine to steam explode the red dates at 180°C, maintain a saturated water vapor pressure of 0.6Mpa for 120 seconds, and release immediately Press to complete the steam explosion pretreatment of jujube;

[0031](3) The jujube after blasting in step (2) is divided into three parts, placed in three tanks of the three-tank countercurrent extraction equipment for extraction, each tank is extracted three times, and the temperature of each extraction is 70°...

Embodiment 3

[0033] Embodiment 3, a kind of red date tincture for smoking that improves the aroma component of red date tincture, its specific preparation method is as follows:

[0034] (1) Red dates are extracted twice with distilled water with a mass ratio of 1:10, each time the extraction temperature is 100°C, and the extraction time is 1h, and then the extracts are combined to obtain the red date extract;

[0035] (2) Put the red jujube extraction filter residue in step (1) into the material bin of the steam blasting machine, use the steam blasting machine to steam the red dates at 200°C, maintain the saturated water vapor pressure of 0.6Mpa for 100 seconds, and release immediately Press to complete the steam explosion pretreatment of jujube;

[0036] (3) The jujube after blasting in step (2) is divided into three parts, placed in three tanks of the three-tank countercurrent extraction equipment for extraction, each tank is extracted three times, and the temperature of each extraction ...

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Abstract

The invention provides a red date tincture preparation method for improving fragrance components of a red date tincture for cigarettes. According to the method, in order to obtain the red date tincture for the cigarettes, distilled water is used for extracting red dates, extracted filter residues are extracted in three-tank-type countercurrent extraction equipment after subjected to steam explosion treatment, and extraction is conducted three times in each tank, wherein ethanol solutions are adopted as extracting solvents for three-time extraction of the first tank and the third extraction ofthe second tank and the third tank; the extracted solutions of the first tank in the three times are A1, A2 and A3 respectively, a countercurrent extraction stage begins from the second extraction ofthe first tank, the first extracted solution A1 of the first tank, a first extracted solution B1 of the second tank and the three-time extracted solutions C1, C2, C3 of the third tank are collected, and all the extracted solutions are combined with a distilled water extracting solution and then subjected to double-effect concentration treatment to obtain the red date tincture. The method is simplein overall process, capable of saving energy, environmentally friendly and high in extraction rate, the sugar content of the extracted red date tincture is high, the fragrance components are abundant, and the red data tincture can be applied to cigarettes and improve the fragrance of the cigarettes.

Description

technical field [0001] The invention relates to an improved preparation process of red date tincture for tobacco, in particular to a preparation method of red date tincture for tobacco which reduces the amount of extraction solvent used in the preparation process of red date tincture and increases the sugar content and aroma components of red date tincture. Background technique [0002] Jujube is a plant of the genus Jujube in the family Rhamnaceae, which is the ripe fruit of the jujube tree. It is a nutritious traditional dried fruit with a variety of nutritional and health functions, especially the high sugar content, and is widely used in food products, food additives and tobacco flavors. Tobacco flavors made from jujube mainly include concentrated jujube juice, jujube absolute, jujube tincture and jujube extract. Among them, jujube tincture is extracted from jujube. Its unique jujube fragrance covers miscellaneous flavors, and its rich sugar content increases the sweetn...

Claims

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Application Information

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IPC IPC(8): C11B9/00
CPCC11B9/00
Inventor 王萍李列冯冬冬李明辉
Owner HUBEI CHINA TOBACCO IND
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