Analysis method for optimizing cigarette sensory evaluation

A sensory evaluation and analysis method technology, applied in the direction of analyzing materials, measuring devices, instruments, etc., can solve problems such as traceability of unfavorable causes, difficulty in quickly judging the severity and causes, and lack of quantification of specific differences between individual indicators and overall sensory perceptions. The effect of the simple method

Inactive Publication Date: 2017-09-08
CHINA TOBACCO ZHEJIANG IND
View PDF5 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The evaluation indicators include aroma (32), luster (5), harmony (6), miscellaneous smell (12), irritation (20), aftertaste (25). The six indicators in the national standard are too general and general. When problems are found, it is difficult to make a quick judgment on the severity and cause of the problem. There is a lack of quantitative evaluation indicators for individual indicators and the degree of overall sensory differences, which is not conducive to the implementation of future work and the tracing of the cause of the problem.

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
  • Analysis method for optimizing cigarette sensory evaluation
  • Analysis method for optimizing cigarette sensory evaluation
  • Analysis method for optimizing cigarette sensory evaluation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055] (1) Conditions that must be met for evaluation and absorption

[0056] Sample balance: Balance the water content of the sample according to the method of GB / T 16447-2004.

[0057] Evaluation personnel: no less than 5 professional evaluation personnel;

[0058] Evaluation environment: The sensory evaluation should be carried out in the specified suction evaluation room. The indoor environment is well ventilated, and the temperature and humidity meet the national standards; no peculiar smell, quiet and no external interference.

[0059] (2) Evaluation methods and indicators

[0060] (1) Evaluation method

[0061] Using the method of dark evaluation, the test sample and the control sample are randomly coded, and the evaluation personnel compare and evaluate the two methods respectively

[0062] (2) Establishment of evaluation indicators

[0063] Sensory evaluation is an important means to test the quality of tobacco and tobacco products. According to the brand style of...

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

The invention relates to the technical field of sensory evaluation of tobacco products, in particular to an analysis method for optimizing cigarette sensory evaluation. The analysis method mainly comprising the following steps: comparing a test sample with a control sample on the aspects of fragrance quality, smoke feature, taste, style and the like according to a smoking evaluation method, and endowing evaluation indexes of cigarettes with weights according to the comments of smoking evaluation persons and the favorites of consumers; calculating the overall quality of a product and an average value, stability and tendency of the indexes by combining evaluation results of the smoking evaluation persons and a mathematical statistics method, and giving a definite center value, a target value and a lower limit value of the product. The evaluation method contributes to enhancing sensory quality control of cigarette products, and enhancing the quality stability of the cigarette products.

Description

technical field [0001] The invention relates to the technical field of sensory evaluation of tobacco products. Background technique [0002] Sensory evaluation is an important means to test the quality of tobacco and tobacco products. Scientifically and rationally using statistical techniques to analyze evaluation data is of great significance to truly grasp the evaluation results. The current sensory evaluation method of finished cigarettes is based on: "Cigarette Part Four: Sensory Technical Requirements" (GB5606 4-2005) conducts compliance inspection on finished cigarettes in the form of individual index scores and quantitative descriptions, and the results are based on sensory quality. The total score indicates that it is a quantitative description of the evaluation method. Evaluation indicators include aroma (32), luster (5), harmony (6), miscellaneous odor (12), irritation (20), aftertaste (25). The six indicators in the national standard are too general and general. ...

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): G01N33/00
CPCG01N33/0001
Inventor 帖金鑫吴键张勇刚廖付吴继忠夏琛陈昌合李石头毕一鸣李永生张立立何文苗郝贤伟田雨农
Owner CHINA TOBACCO ZHEJIANG IND
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