Carrot extract and application thereof in tobacco flavoring and charging

A carrot and carrot juice technology, applied in the directions of tobacco, application and preparation of tobacco, can solve the problems of low utilization rate of carrots, inflammation and edema, complicated processes, etc., and achieves improvement of tobacco aroma quality and appearance quality, high raw material utilization rate, Simple production process

Inactive Publication Date: 2014-03-26
朱大恒
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has high requirements on equipment and complicated process. The production process uses strong oxidant hydrogen peroxide and reducing agent sodium borohydride. The residue of any one of these two additives in the extract product is harmful to the human body, such as borohydride Sodium is highly irritating to the mucous membranes of the respiratory tract, eyes and skin, and can cause throat, bronchospasm, inflammation and edema after inhalation; and borate, the decomposition product of so...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Shred fresh carrots, dry them in the sun to obtain dried carrots with a moisture content of 10%, and set aside; take 100kg of carrots and put them into an extraction tank, add 600kg of 75% edible alcohol as an extractant, extract at a temperature of 60°C for 3 hours, and separate After extracting the extract, add 500kg of 75% edible alcohol for the second extraction, extract at a temperature of 60°C for 2 hours, separate the extract, then add 500kg of 75% edible alcohol for the third extraction, and extract at a temperature of 60°C Extract for 2 hours, separate the extract, combine the three extracts, clarify and filter, then concentrate at a vacuum of 0.05-0.1 MPa to obtain about 52 kg of a paste-like carrot extract product with a total soluble sugar content of 45%.

[0025] The carrot extract product was properly diluted with 75% edible alcohol and then sprayed into Xiangxian B2F tobacco leaves according to 2% of the weight of shredded tobacco. The smoking evaluation r...

Embodiment 2

[0027] Fresh carrots are shredded and dried to obtain dried carrot shreds with a moisture content of 10%, which is set aside; 100kg of carrot shreds is put into an extraction tank, and 600kg of 95% edible alcohol is added as an extractant, extracted at room temperature for 10 days, separated After the extract, add 500kg of 95% edible alcohol for the second extraction, extract at room temperature for 15 days, separate the extract, add 500kg of 95% edible alcohol for the third extraction, and extract at room temperature After 15 days, the extract was separated, combined three times, filtered and then concentrated under a vacuum of 0.05-0.1 MPa to obtain a carrot extract product with a total soluble sugar content of 30%.

[0028] The carrot extract product is properly diluted with 95% edible alcohol and then sprayed into shredded tobacco of cigarettes according to 0.5% of the weight of shredded tobacco. The smoking evaluation results show that the carrot extract can significantly ...

Embodiment 3

[0030] Shred fresh carrots, dry them at 60-80°C until the moisture content is 8%, and crush them for later use; put 100kg of carrot powder into an extraction tank, add 600kg of 95% edible alcohol as an extractant, and extract at a temperature of 60°C 3h, after separating the extract, add 600kg of 75% edible alcohol for the second extraction, extract at a temperature of 60°C for 2h, separate the extract, then add 600kg of 50% edible alcohol for the third extraction, Extract at a temperature of 60°C for 2 hours, and separate the extract; after clarifying and filtering the three extracts, they are concentrated under a vacuum of 0.05-0.1 MPa to obtain carrots with 20%, 40% and 60% total soluble sugar content respectively Extract series products.

[0031] The carrot extract product with a total soluble sugar content of 20% is properly diluted with 95% edible alcohol and then sprayed into shredded tobacco at 1% of the weight of shredded tobacco. The smoking evaluation results show t...

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PUM

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Abstract

The invention provides a carrot extract product which is produced by the following steps: pretreatment of fresh carrot, solvent extraction, filtration of extraction liquid and concentration of extraction liquid to obtain the carrot extract, wherein the dry carrot, carrot slurry, concentrated carrot juice or carrot residue obtained by the pretreatment step is extracted with an ethanol solution, and the extraction liquid is subjected to reduced-pressure concentration to obtain an extract product rich in carotenoids and soluble sugar and in a form of orange to red brown liquid or paste semi-fluid. The carrot extract is added into a tobacco product as perfume and can enhance the mellow aroma of tobacco and highlight the fresh and sweet aroma of tobacco while covering offensive odors, reducing irritation and improving taste; meanwhile, the tobacco color can be improved, and the tobacco mellowing is promoted. By adopting the method, the sugar and carotenoids in the carrot can be sufficiently extracted, the utilization rate of the raw materials is high, and the process is simple; without any harmful additive, the carrot extract product is safe to use.

Description

technical field [0001] The invention relates to the technical field of preparation of natural extracts for tobacco, in particular to a carrot extract, a preparation method thereof and an application in tobacco flavoring and addition. Background technique [0002] Extracts obtained from natural plants are one of the main flavoring materials for tobacco products, such as tobacco extracts, jujube extracts, raisin extracts, maple extracts, licorice extracts, fig extracts, and Luo Han Guo extracts. Extract, fenugreek extract, Peru extract, Tulu extract, plum extract, etc., have their own characteristics. Carrots are a common and extremely nutritious plant food rich in sugars and carotenoids, both of which play an important role in the aroma and appearance of tobacco. At present, the research on the use of carrot extracts is mainly focused on the extraction of carotene and special nutrients. The products are mainly used as food and nutritional health products, and there are only ...

Claims

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Application Information

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IPC IPC(8): C11B9/00A24B3/12
Inventor 朱大恒
Owner 朱大恒
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