Black plum extract, preparation method for same and application of extract to cigarette

A technology of extract and black brin, which is applied in the field of black brin extract and its preparation, can solve problems such as cigarettes that have not yet been applied, and achieve the effects of no irritating aftertaste, improved internal quality, and soft smoke

Inactive Publication Date: 2014-06-25
CHINA TOBACCO JIANGXI IND CO LTD
View PDF5 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And, so far, the extract of Heibulin is usually used in products such as medicine, beverages and health care products, but has not been applied to cigarettes

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Black plum extract, preparation method for same and application of extract to cigarette

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Take 300 grams of Heibulin, put it into a distillation bottle, add 2400 grams of water, soak for 4 hours, distill at 50°C for 3 hours, after cooling, filter the filtrate with a 200-mesh filter, and concentrate the filtrate to 300 grams to obtain crude Extract. The content of starch and pectin in the crude extract was determined. The starch content was determined by the hydrochloric acid hydrolysis-copper reduction direct titration method, and the pectin content was determined by the carbazole colorimetric method. Add amylase and pectinase respectively according to 0.5% and 1.0% of starch and pectin content in the crude extract (the stated percentage is by weight). The activity units of the two enzymes used are respectively: amylase activity 10,000 u / ml, pectinase activity 40,000 u / ml (both international standard units). Enzymolysis was stirred at 45°C for 24 hours. Then, heat the enzymatic hydrolysis solution to 80° C. and keep the temperature for 15 minutes. After ...

Embodiment 2

[0023] Take 300 grams of Heibulin, put it into a distillation bottle, add 3000 grams of water, soak for 4 hours, distill at 60°C for 4 hours, after cooling, filter the filtrate with a 200-mesh filter, and concentrate the filtrate to 300 grams to obtain crude Extract. The content of starch and pectin in the crude extract was determined. The starch content was determined by the hydrochloric acid hydrolysis-copper reduction direct titration method, and the pectin content was determined by the carbazole colorimetric method. Add amylase and pectinase respectively according to 1.0% and 2.0% of the content of starch and pectin in the crude extract (the stated percentage is by weight), and the activity units of the two enzymes used are: ml, pectinase enzyme activity 50,000 u / ml (both international standard units). Enzymolysis was stirred at 50°C for 48 hours. Then, heat the enzymatic hydrolyzate to 85° C. and keep the temperature for 20 minutes. After cooling, the enzymolyzate is c...

Embodiment 3

[0025] Take 300 grams of Heibulin, put it into a distillation bottle, add 3600 grams of water, soak for 4 hours, distill at 70°C for 5 hours, after cooling, filter the filtrate with a 150-mesh filter, and concentrate the filtrate to 300 grams to obtain crude Extract. The content of starch and pectin in the crude extract was determined. The starch content was determined by the hydrochloric acid hydrolysis-copper reduction direct titration method, and the pectin content was determined by the carbazole colorimetric method. Add amylase and pectinase respectively according to 1.5% and 3.0% of the content of starch and pectin in the crude extract (the stated percentage is by weight), and the activity units of the two enzymes used are: ml, pectinase activity 60,000 u / ml (both international standard units). Enzymolysis was stirred at 55°C for 72 hours. Then, heat the enzymatic hydrolyzate to 90° C. and keep the temperature for 30 minutes. After cooling, the enzymolyzate is concentr...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

A black plum extract, a preparation method for the same and an application of the extract to cigarettes. The invention relates to the technical field of plant extraction and application thereof. The method includes steps as follows: extraction, enzymatic hydrolyzation, enzyme-killing processing, column chromatography separation and concentration. The black plum extract is diluted with a nontoxic and pungent smell free organic solvent with a dilution multiple being 10-15 times. The diluted solution is sprayed on tobacco material, wherein the mass of the diluted solution accounts for 0.1%-1% of the mass of the tobacco material. Compared with the prior art, The method of the invention employs a biological enzyme for a biologic technical processing in the invention so that macromolecule compounds such as starch, pectin and the like in the extract are degraded. Meanwhile, a column chromatography separation is employed for removing the most macromolecule compounds such as tannin and the like, wherein the macromolecule compounds can subsequently influence the flavouring effect of the tobacco, and the content of the effective component in the black plum extract is ensured. Furthermore, with the application of the black plum extract, the interior quality of the cigarette is improved significantly and the quality of the fragrance is raised. The smoke is soft, fine, smooth and sweet. Offensive odor is largely not generated, the smoke is basically not irritating and the aftertaste is clean and comfortable.

Description

technical field [0001] The invention relates to plant extraction and its application, in particular to a black pulin extract, its preparation method and the application of the extract in cigarettes. Background technique [0002] Hei Bulin is a plant of the genus Prunus in the Rosaceae, and its fruit is rich in sugar, vitamins, fruit acids, amino acids and other nutrients. With high nutritional value, the health care function of Heibulin is very prominent. It has the effects of promoting body fluid and diuresis, clearing liver and nourishing liver, detoxifying stagnation, and clearing damp and heat. [0003] In the traditional process, the extraction process of Hebulin extract is usually obtained by distilling, filtering and concentrating a mixed solvent of water and ethanol. And, so far, the black bulin extract is usually used in products such as medicine, beverage and health care products, but has not been applied to cigarettes. Contents of the invention [0004] The ob...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C11B9/00A24B15/24
Inventor 邓宇蔡继宝田耀伟陶冶戴水平周平
Owner CHINA TOBACCO JIANGXI IND CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap