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A comparison and evaluation method for cigarette sensory quality and application thereof

A sensory quality and evaluation method technology, applied in data processing applications, measuring devices, instruments, etc.

Pending Publication Date: 2019-06-04
CHINA TOBACCO HENAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the defects or limitations of the existing comparative evaluation methods for sensory quality, the present invention provides a comparative evaluation method for sensory quality of cigarettes. This method is convenient for accurate scoring, easy to intuitively and accurately analyze the overall sensory quality of cigarettes and the differences of each sub-item, Provide strong support for the continuous optimization and improvement of cigarette products

Method used

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  • A comparison and evaluation method for cigarette sensory quality and application thereof
  • A comparison and evaluation method for cigarette sensory quality and application thereof
  • A comparison and evaluation method for cigarette sensory quality and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0077] A method for determining the amount of lapping glue applied to cigarettes, designing different gradients of the amount of lapping glue applied to cigarettes of the Golden Leaf brand, which are 1.5, 2.0, 2.5, 3.0mL / thousand sticks, and the sample numbers are 0# , 1#, 2#, 3#. Among them, 0# is used as the control sample. Samples were prepared according to the requirements of GB 5606.4-2005 "Sensory Technical Requirements for Cigarettes". Balance the moisture content of the sample according to the method of GB / T 16447-2004 "Atmospheric Environment for Conditioning and Testing of Tobacco and Tobacco Products".

[0078] The evaluation personnel compare and score the samples in Table 3 according to the assignment rules in Table 1, and then make statistics on the sub-items and overall scores of each sample. The results are shown in Table 4. It can be seen from Table 4 that compared with the 0# control sample, the sensory quality of the 1# sample is slightly better on the wh...

Embodiment 2

[0082] A method for determining the filling method of cigarettes. It evaluates the shredded and leaf-filled finished cigarette samples of the second-class cigarettes of the Golden Leaf brand. The sample numbers are 0# and 1#, respectively. Among them, 0# is the leaf feeding sample and serves as the control sample. Samples were prepared according to the requirements of GB5606.4-2005 "Sensory Technical Requirements for Cigarettes". Balance the moisture content of the sample according to the method of GB / T 16447-2004 "Atmospheric Environment for Conditioning and Testing of Tobacco and Tobacco Products".

[0083] The evaluation personnel compare and score the test samples in Table 3 according to the assignment rules in Table 1, and then make statistics on the sub-items and overall scores of each sample. The results are shown in Table 5. As can be seen from Table 5, compared with the control sample, the overall sensory quality of the 1# sample is not significantly worse or better...

Embodiment 3

[0087] A method for determining the drying strength of cigarettes. It evaluates cigarette samples of different drying strengths of the first-class golden leaf brand cigarettes. The drying strength design is shown in Table 6, and the sample numbers are G0, G1, G2, and G3. Among them, G0 was used as the control sample. Samples were prepared according to the requirements of GB5606.4-2005 "Sensory Technical Requirements for Cigarettes". Balance the moisture content of the sample according to the method of GB / T 16447-2004 "Atmospheric Environment for Conditioning and Testing of Tobacco and Tobacco Products".

[0088] Table 6 Design table of parameters for different leaf silk drum drying tests

[0089]

[0090] The evaluation personnel compare and score the test samples in Table 3 according to the assignment rules in Table 1, and then make statistics on the sub-items and overall scores of each sample. The results are shown in Table 7. It can be seen from Table 7 that compared ...

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Abstract

The invention provides a comparison and evaluation method for sensory quality of cigarettes and application of the comparison and evaluation method, evaluation indexes composed of elegancy, satisfaction, comfort and easiness are determined, and the elegancy indexes are divided into the following small items: aroma quality, offensive odor, coordination and fineness; Wherein the satisfaction index is divided into the following items: fragrance amount, concentration, clustering property and strength; The comfort index is divided into the following items: irritation, dry feeling, sweetness and cleanliness; Wherein the relaxing index is divided into the following items: fluency and hair permeability; Assigning values to the small items and endowing weights to the small items respectively, evaluating and scoring by smoking evaluation personnel, summing the small items, calculating scores, and judging sensory quality differences of the small items or indexes of the cigarette; And judging thesensory quality difference of the whole cigarette after calculating the total score of the whole cigarette. The method is convenient for accurate scoring, can easily, visually and accurately analyze the overall sensory quality of the cigarette and the difference between all small items, and provides powerful support for continuous optimization and improvement of cigarette products.

Description

technical field [0001] The invention relates to the technical field of cigarette sensory quality evaluation, in particular to a comparative evaluation method and application of cigarette sensory quality. Background technique [0002] Sensory evaluation is an important means to test the quality of tobacco and tobacco products. According to different evaluation purposes and requirements, sensory evaluation methods are different. In sensory quality evaluation such as product design, maintenance, process evaluation, and different-line processing, the evaluation methods of three-point inspection and comparative evaluation are often applied. YC / T 138-1998 "Sensory Evaluation Methods of Tobacco and Tobacco Products" stipulates three-point test, A-non-A test and paired comparison test, which can only judge whether the sensory quality of cigarettes is consistent or whether the sensory quality of cigarettes is judged as a whole. Difference; YC / T 415-2011 "Sensory Evaluation Method of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G01N33/00
Inventor 彭桂新熊安言李春光丁美宙郜海民宋伟民王二彬苏东赢张东豫王根发孙觅刘向真文秋成
Owner CHINA TOBACCO HENAN IND
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