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Application of ulva water extract in cigarette

A technology of water extract and Ulva, which is applied in the application field of Ulva water extract in cigarettes

Active Publication Date: 2013-04-24
ZHENGZHOU TOBACCO RES INST OF CNTC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, at present domestic Ulva is still in the rough processing stage and is mainly used in food and feed, etc. There is no relevant report on the application of Ulva extract to tobacco

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The raw materials were cleaned and removed, dried and pulverized to obtain Ulva dry powder, added 10 times the weight of water, soaked at room temperature for 2 hours, heated to 45°C, added 0.5% cellulase and 0.2% protease by weight of Ulva dry powder, 45 Keep at ℃ for 2h, heat up to 70℃ and reflux for 5h, stop heating and centrifuge at 2000rpm for 40min, the supernatant is concentrated under reduced pressure to a solid content of 10% to obtain Ulva water extract.

[0023] The Ulva water extract is dissolved in water, sprayed evenly on the shredded tobacco according to 0.01% of the weight of the shredded tobacco, baked and rolled into cigarettes. The results of smoking evaluation show that the smoke has no peculiar smell, the amount of aroma is increased, the irritation of miscellaneous gas is reduced, and the sense of body fluid is increased.

Embodiment 2

[0025] The raw materials were washed, removed, dried and pulverized to obtain Ulva dry powder, added 12 times the weight of water, soaked at room temperature for 3 hours, heated to 50°C, added 1% cellulase and 0.3% protease by weight of Ulva dry powder, 50 Keep at ℃ for 1.5h, heat up to 80℃ and reflux for 4h, stop heating and centrifuge at 3000rpm for 30min, the supernatant is concentrated under reduced pressure to a solid content of 20% to obtain Ulva water extract.

[0026] The Ulva water extract is dissolved in water, sprayed evenly on the shredded tobacco according to 0.005% of the weight of the shredded tobacco, baked and rolled into cigarettes. The results of the smoking test show that the smoke has no peculiar smell, the concentration increases, the miscellaneous gas and irritation are reduced, the aftertaste is clean, and it has a sense of body fluid.

Embodiment 3

[0028] The raw materials were cleaned, removed, dried and pulverized to obtain Ulva dry powder, adding 15 times the weight of water, soaking at room temperature for 4 hours, heating to 55°C, adding 2% cellulase and 0.5% protease by weight of Ulva dry powder, 55 Keep at ℃ for 1h, heat up to 90℃ and reflux for 3h, stop heating and centrifuge at 4000rpm for 20min, the supernatant is concentrated under reduced pressure to a solid content of 30% to obtain Ulva water extract.

[0029] The Ulva water extract is dissolved in water, sprayed evenly on the shredded tobacco according to 0.005% of the weight of the shredded tobacco, baked and rolled into cigarettes. The results of the smoking test show that the smoke has no peculiar smell, the amount of aroma is increased, the miscellaneous gas and irritation are reduced, it has a sense of body fluid, and the comfort level is improved.

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PUM

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Abstract

The invention relates to an application of an ulva water extract in a cigarette. The application is characterized in that the ulva water extract is added to tobacco shreds, the cigarette is free of abnormal-taste smoke gas and residual remaining taste, the fragrance is increased and is harmonious, the offensive odor and the pungency are reduced, the sweetening and secretion promoting feels are increased, and the overall smoking quality is improved. The ulva water extract is prepared by the following method which comprises the steps of cleaning and removing impurities of ulva; drying and crushing; adding water for soaking; carrying out enzymolysis solubilization; heating for leaching; centrifuging for separating; and concentrating under reduced pressure to obtain the ulva water extract. The application is characterized in that an ulva water extract cigarette additive extracted by using ulva as a raw material is provided; by adopting the ulva water extract cigarette additive, the original property of the cigarette is not changed, the original processing technique of the cigarette is not changed, the fragrance quality of the cigarette is improved, the sensory comfort of the cigarette is enhanced, and therefore, the application of the ulva water extract in the cigarette has practical production significance and value.

Description

[0001] technical field [0002] The invention relates to an additive for cigarettes, in particular to the application of an Ulva water extract 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 [0003] At present, domestic cigarette products still have certain deficiencies in terms of aroma quality and sensory comfort. In order to improve the overall quality of cigarette products, research and exploration involving tobacco leaf raw materials, processing technology and flavors and fragrances have been carried out one after another, and the development of new tobacco additives is also an important solution. [0004] my country has a vast land and abundant resources, a wide variety of plants, and the composition of the active ingredients contained in them has its own characteristics, which provides abundant resource...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B3/12
Inventor 刘珊胡有持胡军
Owner ZHENGZHOU TOBACCO RES INST OF CNTC
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