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Preparation method of tomato extract and application of tomato extract in cigarette production

A technology of tomato extract and tomato, applied in the field of cigarette additives, can solve the problems such as the inability to apply the tomato extract for cigarettes well, the single component of the tomato extract, and the inability to meet the needs of consumers, etc., so as to improve the comfort of cigarettes, improve the The effect of fragrance and improvement of smoke quality

Active Publication Date: 2015-08-12
CHINA TOBACCO YUNNAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems in the prior art that the tomato extract has single components, expensive raw materials, and the direction of extraction cannot meet the needs of consumers, resulting in the inability of the tomato extract for tobacco to be better applied to cigarette spice formulas, the present invention provides a tomato extract The preparation method and its application in cigarette production can effectively improve the smoking flavor of cigarettes

Method used

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  • Preparation method of tomato extract and application of tomato extract in cigarette production
  • Preparation method of tomato extract and application of tomato extract in cigarette production
  • Preparation method of tomato extract and application of tomato extract in cigarette production

Examples

Experimental program
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Effect test

Embodiment 1

[0028] (1) Cut the fresh tomato into pieces, wash, stir and extract the juice, then add 4% of the tomato weight of honey with a viscosity of 4000cP and 0.1% of the tomato weight of proline, stir well, and react at 50°C for 6 hours to obtain tomato extract precursors;

[0029] (2) Add potassium hydroxide of 1% by weight of tomato and FeCl of 0.01% by weight of tomato to the tomato extract precursor obtained in step (1) 3 , heated to 100°C and reacted for 1 hour to obtain the initial tomato extract;

[0030] (3) Add 3 times the weight of 75% ethanol of tomato extract to the primary tomato extract obtained in step (2), extract for 0.5h, filter the extract, and concentrate the filtrate under reduced pressure to remove ethanol. Obtain the ethanol concentrate, then add deionized water to the ethanol concentrate according to the feed ratio g / mL as 1:1, carry out distillation and collect fractions, stop collecting until 30% of the weight of the ethanol concentrate is obtained, and ob...

Embodiment 2

[0035] (1) Cut the fresh tomato into pieces, wash, stir and extract the juice, then add honey with a viscosity of 3500cP of 8% by weight of the tomato and phenylalanine of 0.2% by weight of the tomato, stir evenly, and react at 70°C for 12 hours to obtain tomato extract precursors;

[0036] (2) Add potassium hydroxide of 3% by weight of tomato and catalyst CuCl of 0.01% by weight of tomato to the tomato extract precursor obtained in step (1) 2 , heated to 120°C for 3 hours to obtain the initial tomato extract;

[0037] (3) Add 5 times the weight of 75% ethanol of tomato extract to the primary tomato extract obtained in step (2), extract for 2 hours, filter the extract, and concentrate the filtrate under reduced pressure to remove ethanol to obtain Ethanol concentrate, and then add deionized water to the ethanol concentrate according to the feed ratio g / mL as 1:3, carry out distillation and collect fractions, stop collecting until 45% of the weight of the ethanol concentrate i...

Embodiment 3

[0042] (1) Cut the fresh tomato into pieces, wash, stir and extract the juice, then add 6% of the tomato weight of honey with a viscosity of 3000cP and 0.4% of the tomato weight of leucine, stir well, and react at 60°C for 8 hours to obtain tomato extract precursors;

[0043] (2) Add potassium hydroxide of 2% by weight of tomato and catalyst CuCl of 0.01% by weight of tomato to the tomato extract precursor obtained in step (1) 2 , heated to 110°C for 2 hours to obtain the initial tomato extract;

[0044] (3) Adding 4 times the weight of 75% ethanol of tomato extract to the initial tomato extract obtained in step (2), extracting for 1 hour, filtering the extract, and concentrating the filtrate under reduced pressure to remove ethanol to obtain Ethanol concentrate, then add deionized water to the ethanol concentrate according to the feed ratio g / mL as 1:2, carry out distillation and collect fractions, stop collecting until 40% of the weight of the ethanol concentrate is obtaine...

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Abstract

The invention discloses a preparation method of a tomato extract and application of the tomato extract in cigarette production. The preparation method comprises the following steps: juicing fresh tomatoes, adding honey and amino acids into the fresh juice and then stirring the juice to react to obtain a tomato extract precursor, then adding potassium hydroxide and a catalyst into the precursor, heating the precursor to react to obtain an original extract of the tomato extract, adding ethanol into the original extract to extract, filtering an extracting solution, concentrating the filtrate at a reduced pressure to obtain ethanol concentrate, then adding deionized water into the filtrate to distill and collecting a fraction so as to obtain a fraction I and a residue; adding residual ethyl acetate into the residue for extraction, filtering the extracting solution, concentrating the filtrate at the reduced pressure to obtain ethyl acetate concentrate, then adding deionized water into the concentrate to distill and collecting a fraction so as to obtain a fraction II; and uniformly mixing the fractions I and II to obtain the tomato extract. The tomato extract applied to cigarettes is quite obvious in effect, and can enhance the aroma harmony of the cigarettes, increase the re-sweet feel and sweet feel of smoke, reduce the irritation of the smoke of the cigarettes and effectively improve the comfort level of the cigarettes.

Description

technical field [0001] The invention belongs to the technical field of cigarette additives, and in particular relates to a preparation method of tomato extract and its application in cigarette production. Background technique [0002] With the improvement of people's health awareness, low-tar cigarettes are increasingly favored by consumers. In order to meet the needs of consumers, a series of low-tar cigarette products have been launched in the market one after another. A single reduction of tar is not difficult for tobacco workers today. Under the vigorous promotion of the State Tobacco Monopoly Administration, researchers have mastered a series of methods for reducing tar: improving the air permeability of cigarette paper, using filters with different material structures Mouth, perforated dilution, expanded cut tobacco stems and tobacco flakes. On the one hand, the technical development of tar reduction has been widely developed and applied; on the other hand, the probl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/00A24B3/12
CPCA24B3/12C11B9/0003C11B9/025
Inventor 蔡波周博张天栋李娟赵英良曾晓鹰
Owner CHINA TOBACCO YUNNAN IND
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