A preparation method and application of astaxanthin microcapsules used in shredded cigarette tobacco

A technology of astaxanthin and microcapsules, which is applied in the field of cigarette materials and its application, and achieves the effects of simple preparation method, reduced irritation, and high utilization rate of raw materials

Active Publication Date: 2017-07-07
YUNNAN REASCEND TOBACCO TECH GRP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no report on the application of astaxanthin on shredded tobacco of cigarettes.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The preparation method of astaxanthin microcapsules is as follows:

[0022] (1) Astaxanthin oil preparation: the astaxanthin solution prepared by the spores of Haematococcus pluvialis and hemp oil are mixed into an astaxanthin oil solution with a mass concentration of 3%;

[0023] (2) Wall material preparation: mix maltodextrin, β-cyclodextrin and distilled water, and stir evenly to prepare a wall material solution with a solid content of 20%;

[0024] (3) Preparation of wall material emulsifier: mix and stir the wall material solution prepared in step (2) with the compound emulsifier at a mass ratio of 1:2 until the mixed solution is completely emulsified to obtain a wall material emulsifier solution; The compound emulsifier is an emulsifier compounded with Tween 60: sucrose ester: Span at a mass ratio of 4:2:1;

[0025] (4) Preparation of microcapsules: Astaxanthin oil solution and wall material emulsifier solution were mixed and stirred at a mass ratio of 1:10 to pr...

Embodiment 2

[0028] The preparation method of astaxanthin microcapsules is as follows:

[0029] (1) Preparation of astaxanthin oil: the astaxanthin solution prepared by extracting shrimp shells and hemp oil is prepared into an astaxanthin oil solution with a mass concentration of 1%;

[0030] (2) Wall material preparation: mix the modified starch with distilled water, and stir evenly to prepare a wall material solution with a solid content of 25%;

[0031] (3) Preparation of wall material emulsifier: mix and stir the wall material solution prepared in step (2) with the compound emulsifier at a mass ratio of 1:2 until the mixed solution is completely emulsified to obtain a wall material emulsifier solution; The compound emulsifier is an emulsifier compounded with Tween 60: sucrose ester: Span at a mass ratio of 4:2:1;

[0032] (4) Preparation of microcapsules: Astaxanthin oil solution and wall material emulsifier solution were mixed and stirred at a mass ratio of 1:10 to prepare astaxanthi...

Embodiment 3

[0035] The preparation method of astaxanthin microcapsules is as follows:

[0036] (1) Preparation of astaxanthin oil: the astaxanthin solution prepared by the spores of Haematococcus pluvialis and hemp oil are mixed into an astaxanthin oil solution with a mass concentration of 10%;

[0037] (2) Wall material preparation: mix modified starch, gum arabic and distilled water, and stir evenly to obtain a wall material solution with a solid content of 30%;

[0038] (3) Preparation of wall material emulsifier: mix and stir the wall material solution prepared in step (2) with the compound emulsifier at a mass ratio of 1:2 until the mixed solution is completely emulsified to obtain a wall material emulsifier solution; The compound emulsifier is an emulsifier compounded with Tween 60: sucrose ester: Span at a mass ratio of 4:2:1;

[0039] (4) Preparation of microcapsules: Astaxanthin oil solution and wall material emulsifier solution were mixed and stirred at a mass ratio of 1:10 to ...

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PUM

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Abstract

The invention discloses a preparation method of an astaxanthin microcapsule and application to cigarette shreds. The preparation method comprises the steps of blending an astaxanthin solution prepared from crustacea marine organisms or haematococcus pluvialis spore and cannabis oil into an astaxanthin and oil solution with the mass concentration being 1-10%; mixing one or two of maltodextrin, beta-cyclodextrin, modified starch and arabic gum with distilled water, so that a wall material solution with the mass content of solid matter being 20-30% is obtained; mixing the wall material solution with compound emulsifier according to the mass ratio of 1: 2, and conducting stirring till mixed liquor is completely emulsified, so that a wall material and emulsifier solution; mixing the astaxanthin and oil solution with the wall material and emulsifier solution according to the mass ratio of 1: 10, and conducting stirring, so that astaxanthin emusifier is obtained, and conducting homogenization and spray-drying, so that the astaxanthin microcapsule is obtained. The astaxanthin microcapsule is dissolved through water and then sprayed to the cigarette shreds. By means of the preparation method of the astaxanthin microcapsule and application to the cigarette shreds, gas phase free radicals in cigarette smoke can be effectively decreased, meanwhile, characteristic aroma of cigarettes can be achieved, cigarette irritation can be lowered, and cigarette smoking quality can be improved.

Description

technical field [0001] The invention belongs to the technical field of cigarette material and its application. Background technique [0002] The most harmful to human health in cigarette smoke is the free radicals in cigarette smoke, including solid-phase free radicals with relatively long lifespan, quinones and semiquinones, polycyclic aromatic hydrocarbons free radicals and their reactions with oxygen. Active oxygen free radicals such as superoxide anion (O 2 -), hydrogen peroxide (H 2 o 2 ), hydroxyl radical (·OH), singlet oxygen (1O 2 ) and lipid peroxidation free radicals (ROO·), etc., in addition to gas-phase free radicals with a relatively short existence time, alkoxyl free radicals (RO·), alkyl free radicals (R·), nitrogen oxide free radicals wait. [0003] At present, there are not many studies on free radical scavenging in flue gas, mainly from the addition of natural antioxidants, vitamins, amino acids, proteins, etc., as well as biological enzyme free radica...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B3/12A24B15/24
CPCA24B3/12A24B15/24
Inventor 吴景强刘维涓陈永波黄伟初沈靖轩李成斌曾立品刘新刘绍兴项伟肖维毅徐兰兰姜雯刘琳黄海群
Owner YUNNAN REASCEND TOBACCO TECH GRP
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