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Method for preparing red jujube spice by high-static pressure assisted Maillard reaction

A high static pressure, red date technology, applied in the direction of essential oils/spices, fat production, etc., can solve the problems of jujube spices being easily corrupted and deteriorated, and achieve the effects of improving anti-corrosion and anti-deterioration performance, prolonging shelf life, and having a comfortable and clean taste.

Inactive Publication Date: 2018-06-01
CHINA TOBACCO ANHUI IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And the jujube spice prepared by this method still has the defect of being perishable and rotten

Method used

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  • Method for preparing red jujube spice by high-static pressure assisted Maillard reaction
  • Method for preparing red jujube spice by high-static pressure assisted Maillard reaction
  • Method for preparing red jujube spice by high-static pressure assisted Maillard reaction

Examples

Experimental program
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Effect test

Embodiment 1

[0028] In this embodiment, red date spices are prepared by carrying out Maillard reaction with high static pressure assisted proline, and the specific steps are as follows:

[0029] 1. Take commercially available dried red dates, remove the moldy and deteriorated samples, wash them, and dry them at 40°C for 4 hours, then flatten the red dates, remove the core, and crush them to obtain the red dates with skin;

[0030] 2. Put the jujube pulp with skin into the extraction kettle, add 70% ethanol solution 4 times the weight of jujube pulp with skin as a solvent, heat to 70°C, stir and extract for 3 hours, then cool down to room temperature, and separate the solid and liquid to obtain the extract Concentrating the extract under reduced pressure to the same weight as the red jujube pulp with skin to obtain the crude extract of red jujube;

[0031] 3. Add proline accounting for 1% of the weight of jujube pulp with skin to the crude extract of jujube, then add propylene glycol equal ...

Embodiment 2

[0034] In this example, red date spices are prepared by using high static pressure to assist threonine to carry out Maillard reaction, and the specific steps are as follows:

[0035] 1. Take commercially available dried red dates, remove the moldy and deteriorated samples, wash them, and dry them at 40°C for 4 hours, then flatten the red dates, remove the core, and crush them to obtain the red dates with skin;

[0036] 2. Put the jujube pulp with skin into the extraction kettle, add 80% ethanol solution 4 times the weight of jujube pulp with skin as a solvent, heat to 70°C, stir and extract for 3 hours, then cool down to room temperature, and separate the solid and liquid to obtain the extract Concentrating the extract under reduced pressure to the same weight as the red jujube pulp with skin to obtain the crude extract of red jujube;

[0037] 3. Add threonine accounting for 2% of the weight of jujube pulp with skin to the crude extract of jujube, then add propylene glycol equ...

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Abstract

The invention discloses a method for preparing red jujube spice by high-static pressure assisted Maillard reaction. The red jujube spice with more aroma substances and a better flavoring effect is prepared by realizing the Maillard reaction at a lower temperature by utilizing a high-static pressure technology after red jujube pulp with skin is roughly extracted. The method disclosed by the invention has the benefits that the red jujube spice is prepared by the high-static pressure assisted Maillard reaction, has outstanding cigarette flavoring and miscellaneous functions, is comfortable and clean in mouth feeling, has a better quality improving effect after being added in a cigarette and has the characteristics of good stability and outstanding corrosion resistance.

Description

technical field [0001] The invention relates to a method for preparing jujube flavor with high static pressure assisted Maillard reaction, which belongs to the technical field of tobacco additives. Background technique [0002] Jujube extract and jujube tincture are very important spices added to Chinese domestic cigarettes. It is described in the Spice Handbook: "Jujube tincture can be mild and harmonious with the aroma of tobacco, and it plays the role of correcting and adding fragrance, covering up bad smell, suppressing stimulation, and making the smell of smoke soft and palatable." At present, prior art is mainly by 80% ethanol boiling reflux, then the method for reclaiming solvent after solid-liquid separation, obtains jujube tincture flavor (" tobacco fragrance raw material " P68 page, Xie Jianping, Chemical Industry Press). Jujube tincture or jujube extract prepared by this method will bring more microbial flora during processing, and because the sugar content in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/00
CPCC11B9/00
Inventor 邹鹏戴魁王文斌舒俊生张劲徐峻徐华军宁勇葛先进
Owner CHINA TOBACCO ANHUI IND CO LTD
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