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Preparation of asparagus rough polysaccharide and application thereof in cigarette

A technology of asparagus and crude polysaccharides, which is applied in the field of preparation of asparagus crude polysaccharides, to achieve the effects of improving the quality of sucking food and improving the poor moisture retention performance

Active Publication Date: 2010-09-29
ZHENGZHOU TOBACCO RES INST OF CNTC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the systematic analysis of its chemical components and other application research are gradually deepening, and there are no relevant reports on the application of asparagus crude polysaccharides to tobacco

Method used

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  • Preparation of asparagus rough polysaccharide and application thereof in cigarette

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Asparagus after pre-treatments such as infrared enzyme inactivation, washing, impurity removal, and drying, bake in an oven at 60°C for 3 hours until the moisture content is below 10%, pass through a 40-mesh sieve after crushing, and add 3 times the weight of Water, heated and refluxed at 70°C for 2 hours, then subjected to high-speed centrifugation of the water extract, filtered the supernatant through gauze, concentrated the filtrate to 60% of the original volume, added 3 times the volume of 95% ethanol to the concentrated solution, and let it stand After 12 hours, filter through gauze, and dry the sediment to obtain the crude polysaccharide from asparagus.

[0026] The asparagus crude polysaccharide is dissolved in water, sprayed evenly on the cut tobacco according to 0.001% of the weight of the shredded tobacco, and made into a cigarette. The results of smoking evaluation show that the smoke of the added cigarette has no peculiar smell, and the aroma of the cigarett...

Embodiment 2

[0028] Asparagus after pre-treatments such as infrared enzyme inactivation, washing, impurity removal, and drying, bake in an oven at 50°C for 5 hours until the moisture content is below 10%, pass through a 20-mesh sieve after crushing, and add 4 times the weight of Water, using 400w power, microwave-assisted reflux extraction for 5 minutes, then the water extract was subjected to high-speed centrifugation, the supernatant was filtered through gauze, the filtrate was concentrated to 70% of the original volume, and 4 times the volume of 95% ethanol was added to the concentrated solution. After standing still for 24 hours, filter through gauze, and dry the sediment to obtain the crude polysaccharide of asparagus.

[0029] The asparagus crude polysaccharide is dissolved in water, sprayed evenly on the cut tobacco according to 0.01% of the weight of the shredded tobacco, and made into a cigarette. The results of the smoking test show that the smoke has no peculiar smell, and the a...

Embodiment 3

[0031] Asparagus after pre-treatments such as infrared enzyme inactivation, washing, impurity removal, and drying, bake in an oven at 70°C for 2 hours until the moisture content is below 10%, pass through a 60-mesh sieve after crushing, and add 7 times the weight of Water, ultrasonic-assisted reflux extraction for 45 minutes, then the water extract was subjected to high-speed centrifugation, the supernatant was filtered through gauze, the filtrate was concentrated to 80% of the original volume, 5 times the volume of 95% ethanol was added to the concentrated solution, and after standing for 20 hours , filtered through gauze, and the sediment was dried to obtain the crude polysaccharide of asparagus.

[0032] The asparagus crude polysaccharide is dissolved in water, sprayed evenly on the cut tobacco according to 0.05% of the weight of the shredded tobacco, and made into a cigarette. The results of smoking evaluation show that the smoke has no peculiar smell, and the aroma qualit...

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Abstract

The invention relates to a preparation method of asparagus rough polysaccharide, including the following steps: a, asparagus is subject to prophase treatment and then is baked and smashed; b, water is added and extraction is carried out; c, separation, filtration and concentration are carried out; d, ethanol is added into concentrated solution, standing and filtering are carried out, and flocculent precipitate is dried, so as to obtain the asparagus rough polysaccharide. The asparagus rough polysaccharide is dissolved and then sprayed onto cigarette shred, cigarette smoke has no objectional odour, offensive taste and thrill are reduced, back to the sweet feeling and oral cavity comfort are improved, and entire smoking quality is improved. The invention does not change the original performance of cigarette, dose not change the original cigarette processing technology, overcomes the quality defects that cigarette moisturizing performance is poor, flue gas is dry and comfort is poor in national cigarette products and improves cigarette smoking quality, thus having significance and value of actual production.

Description

technical field [0001] The invention relates to the extraction of seaweed and its application, especially the preparation method of asparagus crude polysaccharide and its application in cigarettes. The application of this technology does not change the existing processing technology of the cigarette, and can improve the smoking quality and sensory comfort of the cigarette. Background technique [0002] With the continuous and in-depth development of economic globalization, my country's tobacco industry will directly participate in international competition on a larger scale and in a wider field, and face more severe market competition and challenges. At present, compared with well-known international cigarette brands, domestic cigarette products still have certain deficiencies in terms of aroma quality and sensory comfort. In order to solve the above problems, research and exploration in the fields of tobacco leaf raw materials, flavors and fragrances, and processing techno...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08B37/00A24B3/12
Inventor 刘珊胡有持常城赵明月胡军曾世通刘洋
Owner ZHENGZHOU TOBACCO RES INST OF CNTC
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