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Application of Pineapple Peel Polysaccharide in Cigarettes

A technology for pineapple peel and polysaccharide, which is applied in the fields of application, tobacco, and tobacco preparation, can solve the problems of polluted environment, poor sensory quality improvement, strong dry feeling, etc., and achieves the effects of simple extraction method, improved sensory quality, and reduced irritation.

Active Publication Date: 2016-01-20
CHINA TOBACCO HUNAN INDAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although some research has been done on the development and utilization of pineapple peel at home and abroad, the application effect is not ideal
Therefore, most of the current pineapple peels are discarded, which not only pollutes the environment, but also wastes biological resources
At present, there are many harm-reducing and tar-reducing products developed for cigarettes, but they generally have the defects of poor sensory quality improvement, such as weak aroma and strong dryness, etc.
Studies have found that a small number of plant extracts can improve the taste and moistness of cigarettes to a certain extent, and have certain application prospects, but there are few natural extracts that are actually used in cigarette production.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Using discarded fresh pineapple peel as raw material, clean the pineapple peel, then place it in a 60℃ constant temperature drying oven, take it out, pulverize with a grinder, pass through a 60-mesh sieve, and obtain dry powder, which is extracted with 25 times the amount of distilled water ultrasonically. Each extraction was performed for 40 minutes, and the extraction temperature was 50°C; filtered and combined the filtrate. The crude polysaccharide mother liquor was concentrated by rotary evaporation, chloroform-n-butanol solution (volume ratio=5:1) was added to the concentrated solution, and the mixture was shaken for 30 minutes and centrifuged for 10 minutes in a centrifuge. The phase is separated from the organic phase. Add the water phase solution to activated carbon, shake for 30 minutes and then suction and filter, repeat 2 times. 8 times the amount of 95% ethanol was added to the obtained filtrate and allowed to stand for 24 hours to obtain a precipitate. Aft...

Embodiment 2

[0020] The pineapple peel polysaccharide extracted in Example 1 was dissolved in water to prepare an aqueous solution of pineapple peel polysaccharide with a concentration of 0.6 wt%, and added to the cigarette leaf group by spraying, the addition amount was 15 ppm, and the solution was placed in a constant temperature and humidity box (temperature 22 ± 1 ℃, humidity 60±2%RH) after equilibrating for 24 hours, rolled into cigarettes. At the same time, the cigarette leaf group sprayed only with water was used as the control group, and the professional smoking test group was asked to evaluate smoking. Evaluation results: Compared with the control group, the test group added with pineapple peel polysaccharide has slightly increased aroma and sweetness, and the irritation of body fluid and throat is reduced.

Embodiment 3

[0022] The pineapple peel polysaccharide extracted in Example 1 was dissolved in water to prepare an aqueous solution of pineapple peel polysaccharide with a concentration of 1.0% by weight, and added to the cigarette leaf group by spraying, the addition amount was 20 ppm, and it was placed in a constant temperature and humidity box (temperature 22 ± 1 ℃, humidity 60 ± 2% RH) after 40 hours of equilibrium, rolled into cigarettes. At the same time, the cigarette leaf group sprayed only with water was used as the control group, and the professional smoking test group was asked to evaluate smoking. Evaluation results: Compared with the control group, the test group added with pineapple peel polysaccharide has increased aroma, sweetness, and irritation of body fluid and throat.

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PUM

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Abstract

The invention discloses the application of pineapple skin polysaccharide in cigarettes. The pineapple skin polysaccharide is added to cigarette cut tobacco so as to improve the sensory quality of the cigarettes; the increase of the sensory quality mainly includes that the effect of aroma enhancement, sweet enhancement, salivation promotion and reduction of stimulation on the throat on the cigarettes is achieved; the pineapple skin polysaccharide belongs to natural extracts and accordingly the sources are wide, the cost is low, the extraction method is simple, and the industrialized production is easy to implement.

Description

Technical field [0001] The invention relates to the application of pineapple peel polysaccharides in cigarettes, and belongs to the field of tobacco additives. Background technique [0002] Polysaccharides and their complexes are one of the natural macromolecular substances that are abundant in nature from the cell membranes of higher animals and plants and the cell walls of microorganisms. They are closely related to human life and play a vital role in maintaining life activities. Nucleic acids and lipids constitute the four basic types of living substances. Polysaccharides have biological activities such as immune regulation, anti-tumor, anti-virus, hypoglycemic, and anti-oxidation. Pineapple (Ananascomosus) is a famous tropical fruit. The main cultivation areas in my country are in the southern provinces. Pineapple peel is a by-product produced in the fresh food and processing of pineapple fruit, accounting for about 50% to 60% of the weight of the whole fruit. Studies have...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B15/30A24B3/12
CPCA24B3/12A24B15/302
Inventor 杨华武赵国玲王辉宪周春娇蒋红梅
Owner CHINA TOBACCO HUNAN INDAL CORP
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