Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Preparation method of tobacco Maillard essence based on waste tobacco powder

A technology for Maillard essence and tobacco, which is applied in the field of preparation of Maillard essence for tobacco, can solve problems such as lowering the quality of cigarettes, failing to reduce tobacco damage, and lack of consumer satisfaction, so as to improve the utilization rate and improve the quality of cigarettes. The effect of delicate gas and increased flavor

Inactive Publication Date: 2016-11-16
ZHENGZHOU UNIV +1
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the tobacco industry around the world has done a lot of research on cigarette tar reduction and harm reduction, and has achieved the reduction of the average tar content of 37 mg / cig in the past 30 years to the current average of 12 mg / cig, but this will not only reduce the quality of cigarettes Make consumers less satisfied, and cannot reduce the harm of tobacco to the human body

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
  • Preparation method of tobacco Maillard essence based on waste tobacco powder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] (1) Take 10g of 80-mesh waste tobacco powder, add a certain amount of citric acid-sodium citrate buffer solution, one part does not add any enzyme preparation, and the other part adds 0.2% α-amylase and 3% β - Amylase, under the conditions of pH 5.4 and temperature 48°C, react for 7 hours, after the reaction, carry out suction filtration and concentration respectively.

[0026] (2) Take 5g of the concentrated solution and 6.06g of L-alanine respectively to carry out Maillard reaction in the water-propanol system with a water content of 15% in the reaction system, adjust the pH to 8, the reaction temperature to 115°C, and the reaction time for 5h.

[0027] (3) Dissolve the Maillard essence for tobacco obtained from the reaction in (2) in edible alcohol, spray 1.5‰ of the cut tobacco mass, evenly spray it on low-grade cut tobacco, and conduct smoking evaluation by professional smokers.

example 1

[0028] Example 1 draws: the enzymatic hydrolyzate that adds enzyme preparation is relatively with blank test, and the mass volume concentration of reducing sugar improves 28%. After being smoked by professionals, the maillard essence for tobacco prepared by the reaction of the concentrated solution of the enzymatic hydrolysis reaction and the amino acid reaction is sprayed on the low-grade shredded tobacco, the smoke concentration is increased, the miscellaneous gas and irritation are significantly reduced, and the aftertaste and aroma enhancement effect Also improved.

Embodiment 2

[0030] (1) Take 10g of 80-mesh waste tobacco powder, add a certain amount of potassium dihydrogen phosphate-disodium hydrogen phosphate buffer solution, one part does not add any enzyme preparation, and the other part adds 0.2% α-amylase and 3 % β-amylase was reacted for 7 hours at a pH of 5.4 and a temperature of 48°C. After the reaction was completed, suction filtration and concentration were performed respectively.

[0031] (2) Take 5g of the concentrated solution and 6.06g of L-alanine respectively to carry out Maillard reaction in the water-propanol system with a water content of 15% in the reaction system, adjust the pH to 8, the reaction temperature to 100°C, and the reaction time for 5h.

[0032] (3) Dissolve the Maillard essence for tobacco obtained from the reaction in (2) in edible alcohol, spray 1.5‰ of the cut tobacco mass, evenly spray it on low-grade cut tobacco, and conduct smoking evaluation by professional smokers.

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

PropertyMeasurementUnit
particle sizeaaaaaaaaaa
Login to View More

Abstract

The invention discloses a preparation method of tobacco Maillard essence based on waste tobacco powder. The preparation method includes the steps: 1) weighing a certain amount of waste tobacco powder, mixing the waste tobacco powder with buffer solution, adding alpha-amylase and beta-amylase, adjusting the pH (potential of hydrogen) value of the buffer solution and performing reaction at the temperature of 45-65 DEG C for a certain time to obtain concentrated solution; 2) performing Maillard reaction for the concentrated solution and a certain weight of amino acid in water-propanediol solvents with the water content 10%-25% in a reaction system to obtain the tobacco Maillard essence; 3) dissolving the prepared tobacco Maillard essence in edible alcohol and then uniformly spraying the tobacco Maillard essence onto low-grade cut tobaccos. Smoking results indicate that cigarettes have fragrance of baked fragrance, caramel fragrance, cocoa fragrance and the like after the tobacco Maillard essence is added, smoking flavor is increased, smoke is exquisite and elegant, and the cigarettes are clean in taste. The preparation method is simple in technological process and low in cost, the smoking quality of the low-grade cigarettes can be obviously improved, and tobacco waste can be reasonably and comprehensively used.

Description

technical field [0001] The invention relates to the technical field of cigarette essence and fragrance, in particular to a method for preparing maillard essence for tobacco based on waste tobacco powder. Background technique [0002] Tobacco belongs to the Solanaceae Nicotiana plant, and tobacco is a very important economic crop in my country with extremely high economic value. Tobacco waste refers to the part of tobacco that cannot be used to make cigarettes (cigarettes here include thin sheets and shredded tobacco produced from leftovers, etc.), including upper tobacco leaves, leaf veins, tobacco seeds, axillary buds, fireworks, tobacco rods of tobacco vegetation (also known as tobacco stems, tobacco stems), tobacco roots and tobacco dust accumulated and stored by cigarette enterprises, or low-grade or other-grade tobacco leaves that cannot be used for cigarette production. Due to environmental and geographical factors, planting methods, production mechanization level, en...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/02A24B3/12
Inventor 吴鸣建游霞马川崔步云李雅琪韦凤杰刘文涛王惠沈国鹏黄强
Owner ZHENGZHOU UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com