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A kind of preparation method of Jinsixiaozao extract and its application in cigarette

A technology of golden shredded jujube and extract solution, which is applied in the fields of application, tobacco, and tobacco treatment. It can solve the problems of low extraction rate, large amount of addition, and weak aroma, so as to improve the quality and taste of smoking and improve the quality and taste of smoking. , The effect of eliminating bitterness and miscellaneous gas

Active Publication Date: 2018-02-23
CHINA TOBACCO HEBEI INDUSTRIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, tinctures are mainly used as tinctures, but the traditional jujube tinctures are mostly prepared by ethanol continuous extraction, which has defects such as weak aroma, low quality, large addition amount, and poor mutual solubility. Development trend of tar and low-harm cigarettes
For this reason, domestic researchers have actively tried to use traditional extraction methods, Maillard reaction methods, supercritical CO 2 Although some progress has been made in the processing of jujube by extraction and biotechnology, there are still defects such as low extraction rate, insufficient aroma of the product, complicated extraction process, and high cost.

Method used

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  • A kind of preparation method of Jinsixiaozao extract and its application in cigarette

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] a. Pretreatment: Peel and remove the core of the fresh jujube that has been cleaned and removed from impurities and mildewed fruits.

[0026] Among them, the skin and core of golden jujube contain a large amount of pectin and macromolecular tannins, which will affect the smoking effect of the product in cigarettes;

[0027] b. Microwave aromatherapy: Heat the peeled and pitted jujube in a microwave equipment with a microwave power of 600w. After heating for 10 minutes, pass in cold air to dissipate heat, and then air it to 20-25°C;

[0028] c. Grinding: Add the demineralized water of 5 times the quality of Jinsixiaozao to the golden jujube after the microwave transmission heat treatment, and then grind at room temperature to obtain a jujube slurry with a particle size of less than 100 μm. Grinding is helpful for plant cell breakdown. wall, so that the active ingredient is dissolved out of the cell;

[0029] d. One-time extraction: the above-mentioned jujube slurry is d...

Embodiment 2

[0037] Embodiment 2: the difference between this embodiment and embodiment 1 is that

[0038] a. Pretreatment: Peel and remove the core of the fresh jujube that has been cleaned and removed from impurities and moldy fruits;

[0039] b. Microwave aromatherapy: Heat the peeled and pitted jujube in a microwave equipment with a microwave power of 800w. After heating for 13 minutes, cool it with cold air, and then air it to 20-25°C;

[0040] c. Grinding: Adding demineralized water with 5 times the quality of Jinsixiaozao after microwave transmission heat treatment, and then grinding at normal temperature to obtain jujube slurry;

[0041] d. One-time extraction: Distill and extract the above-mentioned jujube slurry through a multi-layer cross-flow packing rotary distillation equipment, wherein the feed temperature is 80°C, the internal temperature of the distillation tower is 90°C, and the inlet temperature of the primary condensate is 28°C. The inlet temperature of the secondary c...

Embodiment 3

[0045] Embodiment 3: the difference between this embodiment and embodiment 1 is,

[0046] a. Pretreatment: Peel and remove the core of the fresh jujube that has been cleaned and removed from impurities and moldy fruits;

[0047] b. Microwave aroma enhancement: heat the peeled and pitted golden jujube in a microwave equipment with a microwave power of 750w, heat for 8 minutes, pass through cold air to dissipate heat, and then dry to 20-25°C;

[0048] c. Grinding: Adding demineralized water with 5 times the quality of Jinsixiaozao after microwave transmission heat treatment, and then grinding at normal temperature to obtain jujube slurry;

[0049] d. One-time extraction: the above-mentioned jujube slurry is distilled and extracted through a multi-layer cross-flow packing rotary distillation equipment, wherein the feed temperature is 75°C, the internal temperature of the distillation tower is 88°C, and the inlet temperature of the primary condensate is 32°C. The inlet temperatur...

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Abstract

The invention discloses a preparation method of the jujube extract and its application in cigarettes. The extract is prepared through pretreatment, microwave aroma enhancement, grinding, primary extraction, secondary extraction, and aroma backfilling. The present invention has 106 kinds of volatile and semi-volatile aroma components. Compared with the existing solvent extraction method, simultaneous distillation extraction method, Maillard reaction method, supercritical CO2 extraction method or biotechnology method, the present invention's volatile and semi-volatile The amount of volatile substances is more than 54%. These beneficial ingredients have the remarkable characteristics of significantly improving the taste of cigarettes, enriching the aroma of cigarettes, and improving the smoking quality of cigarettes. Diluting the extract and spraying it on the cut tobacco can obviously improve and enhance the smoking quality and mouthfeel of the cigarette. The present invention does not change the original performance of the cigarette, does not change the existing processing technology of the cigarette, and effectively improves the sensory quality of the cigarette. It has practical production significance and promotion value.

Description

technical field [0001] The invention relates to the technical field of plant extraction, in particular to a preparation method and application of the jujube extract. Background technique [0002] Jujube is a plant of the genus Jujube in the family Rhamnaceae. It has a long history of edible and medicinal use in my country. Its resources are very rich, and the total amount accounts for more than 90% of the world's resources. Jujube is a common fruit. It is mild in nature and sweet in taste. It is rich in nutrients and various trace elements. , iron, copper and other trace elements and anti-cancer substances cyclic adenosine monophosphate, cyclic guanosine monophosphate, etc., have high therapeutic value and various health effects, and are recognized nutritional supplements. Jinsixiaozao is warm in nature, sweet in taste, invigorates the spleen and Qi, promotes body fluid and nourishes blood, and has a unique aroma. Jinsi Xiaozao has a sweet flavor, and the fresh meat is cri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11B9/00A24B15/30
Inventor 潘文亮余汉谋郑松锦姜兴涛鲍峰伟林洁焦芃然刘伟王刘胜马戎冯文宁胡立朝潭宏祥段海涛任志强
Owner CHINA TOBACCO HEBEI INDUSTRIAL CO LTD
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