Preparation method of vanilla extracts for cigarettes

A vanilla extract technology, applied in the field of preparation of tobacco vanilla extract, can solve the problems of high cost, low utilization rate, low vanillin content, etc., to improve efficiency, increase cigarette aroma, improve The effect of smoke smell

Inactive Publication Date: 2015-12-16
HUBEI CHINA TOBACCO IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the commonly used preparation process of vanilla extract is heat reflux, and the content of

Method used

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  • Preparation method of vanilla extracts for cigarettes
  • Preparation method of vanilla extracts for cigarettes
  • Preparation method of vanilla extracts for cigarettes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The preparation method of tobacco vanilla extract comprises the following steps:

[0022] 1) Chop the vanilla pods into 1cm particles, weigh 350g of the vanilla pods, put the vanilla pods into a pressure vessel, raise the pressure to 3MPa at room temperature, and keep it for 5 minutes After that, the pressure is released to normal pressure instantaneously, so that the vanilla pod particles are fluffy;

[0023] 2) adding ethanol with a mass percentage concentration of 75% into the fluffy vanilla bean pod particles to obtain a mixed solution, the quality of ethanol is 2 times the weight of the vanilla bean pod particles, and then the mixed solution is ultrasonically treated, ultrasonically The processing time is 10min, the ultrasonic power is 150W / L, and the ultrasonic frequency is 20kHz;

[0024] 3) Centrifuge the ultrasonically treated mixed solution, take the supernatant, and centrifuge for 10 minutes at a speed of 500 rpm;

[0025] 4) refrigerating the supernatant a...

Embodiment 2

[0028] The preparation method of tobacco vanilla extract comprises the following steps:

[0029] 1) Chop the vanilla pods into 2cm particles, weigh 350g of the vanilla pods, put the vanilla pods into a pressure vessel, raise the pressure to 5MPa at room temperature, and keep it for 10 minutes After that, the pressure is released to normal pressure instantaneously, so that the vanilla pod particles are fluffy;

[0030] 2) adding ethanol with a mass percentage concentration of 90% into the fluffy vanilla pod particles to obtain a mixed solution, the quality of ethanol is 3 times the weight of the vanilla pod particles, and then the mixed solution is ultrasonically treated, ultrasonically The processing time is 20min, the ultrasonic power is 200W / L, and the ultrasonic frequency is 20kHz;

[0031] 3) Centrifuge the ultrasonically treated mixed solution, take the supernatant, and centrifuge for 20 minutes at a speed of 1000 rpm;

[0032] 4) refrigerating the supernatant at -2°C f...

Embodiment 3

[0035] The preparation method of tobacco vanilla extract comprises the following steps:

[0036] 1) Chop the vanilla pods into 4cm particles, weigh 350g of the vanilla pods, put the vanilla pods into a pressure vessel, and raise the pressure to 8MPa at room temperature for 20 minutes After that, the pressure is released to normal pressure instantaneously, so that the vanilla pod particles are fluffy;

[0037] 2) Adding ethanol with a mass percentage concentration of 95% into the fluffy vanilla pod particles to obtain a mixed solution, the quality of ethanol is 5 times the weight of the vanilla pod particles, and then the mixed solution is ultrasonically treated, ultrasonically The treatment time is 30min, the ultrasonic power is 250W / L, and the ultrasonic frequency is 25kHz;

[0038] 3) Centrifuge the ultrasonically treated mixed solution, take the supernatant, and centrifuge for 30 minutes at a speed of 2000 rpm;

[0039] 4) The supernatant was refrigerated at 4°C for 24 ho...

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Abstract

The invention discloses a preparation method of vanilla extracts for cigarettes. The method includes the following steps that vanilla pods are shredded, vanilla pod particles are placed into a pressure vessel to be subjected to high-pressure puffing, and the vanilla pod particles are made to be fluffy; ethanol is added into the fluffy vanilla pod particles so that a mixed solution can be obtained, and then ultrasonic treatment is performed on the mixed solution; the mixed solution obtained after ultrasonic processing is subjected to centrifugal treatment so that supernatant liquid can be obtained; the supernatant liquid is filtered after being refrigerated so that filter liquor can be obtained; the filter liquor is concentrated so that the vanilla extracts can be obtained. The efficiency of the extracts is improved through the high-pressure puffing technology and the ultrasonic technology, and therefore the vanilla extracts high in vanillin content can be obtained. The vanilla extracts are applied in the cigarettes and have the effects of increasing cigarette aroma and improving smoke texture.

Description

technical field [0001] The invention belongs to the technical field of spice preparation, and in particular relates to a preparation method of vanilla extract for tobacco. Background technique [0002] Vanilla (Vanillafragrans Andplanifold & Vanilla Tahitensis) is a plant of the Orchidaceae (Orchidaceae) vanilla genus, also known as vanilla, vanilla, vanilla, and flat-leaved vanilla. It is a climbing plant under the tropical rainforest. It is the most popular fragrance substance in the world today. It has a very attractive fragrance and is famous in the field of flavors and fragrances for its harmonious, elegant, warm and plump fragrance. It is known as the "Queen of Food and Spices". The main component of vanilla is vanillin. As vanilla extract is more and more widely used in the pharmaceutical industry and food industry, the fact that natural vanilla bean extract will become the mainstream of the fragrance industry has become more and more important. It is becoming cleare...

Claims

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Application Information

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IPC IPC(8): A24B15/24A24B3/12
Inventor 王娜熊国玺王珊司辉董爱君
Owner HUBEI CHINA TOBACCO IND
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