Tea has a long history,It is one of the treasures of the Chinese nation. The sensory quality of tea is a factor that determines its quality or price. The sensory quality of tea is the only factor in the classification and grading of tea. Different grades of tea,Apart from significant differences in flavor,Often, their prices are also far apart,Sometimes there is a double price difference between premium tea and first grade tea. Due to the close relationship between the sensory quality of tea and factors such as the variety of tea trees, planting environment, harvesting season, freshness of tea raw materials, and tea processing technology. Therefore, the correct sensory evaluation results of tea have played a crucial guiding role in guiding tea production, improving tea making technology, enhancing tea quality, rational grading and pricing, and promoting tea trade.

Tea sensory evaluation software is a computer management software developed for conducting standardized tea sensory evaluation activities. The main function of the software is the sensory inspection module, which can achieve online automation of sensory inspection experiment design, result input, result analysis, and report output. Adopting globally and nationally recognized and coordinated standardized methods for sensory analysis, combined with good sensory analysis practices, in the form of process prompts, task lists, and supporting functions for task implementation (various chart generation and statistical method backend links), it facilitates the main activities of sensory evaluation such as sample preparation, sample provision, evaluator evaluation, result summary, result analysis, and inspection reports, and effectively manages them. The system consists of three management modules, namely: system, system settings, and evaluation experiments. It can provide users with electronic book style sensory analysis knowledge queries, as well as historical record retrieval of sensory evaluation activities. The system design adopts module level security management to ensure the integrity and security of user data. This software can be widely used in laboratories, industries, testing institutions, and research institutions for sensory analysis of tea products.

As a standard sensory analysis software, tea sensory evaluation software has the characteristics of process design, standardized tables, controllable testing intervals, and manageable testing activities. It eliminates the need for manual experimental design, manual data input, and statistical analysis, greatly saving manpower and material resources. It has become an essential part of human sensory evaluation system construction, ensuring the smooth progress of tea sensory evaluation work.

Current sensory evaluation issues in tea

(1) The classification and grading system for tea is not clear;

(2) The method for determining tea grade is unreasonable;

(3) Vague terminology in sensory evaluation of tea;

(4) Lack of standard tea samples;

(5) Partial qualification determination methods lack operability;

(6) When converting comments into ratings, the connection is weak and lacks operability

CSAS tea tea specific sensory analysis software can achieve the goal

(1) Professional, convenient, and standardized sensory testing;

(2) Refine the evaluation system;

(3) Refine the classification of tea leaves;

(4) Terminology for sensory evaluation of tea, illustrated with text and detailed explanation;

(5) Ensure the supply of standard tea products, mainly ensuring the comparison of appearance, such as color, shape, etc;

(6) Comments and ratings correspond one-to-one, with operability

Tea sensory analysis software-CSAS-teabasic function

（1）Chinese interface display;

（2）Main sensory inspection function (analysis methods mainly based on national and international standards);

（3）Sensory data collection, analysis, and result statistical analysis functions;

（4）Data information provision and query function;

（5）System maintenance and upgrade functions;

（6）Can use the computer simultaneously/tablet/Conduct sensory testing on mobile phones.

Tea sensory analysis software-CSAS-teaExperimental demonstration

（1） Project information management: can be used for project management, tea category settings, etc.

（2） Evaluation project management: For example, it can evaluate the appearance and quality, and select projects according to actual needs.

At the same time, you can select the next level menu for evaluation, such as strips, shreds, color, clarity, aroma, taste, soup color, leaf base, etc. You can choose items according to your actual needs.

（3） Evaluation experiment

（4） Evaluation results

You can view the evaluation results at any time, including but not limited to the project name (score of each factor of the tea sample, overall evaluation), evaluation content (texture, crushing, color, clarity, aroma, taste, soup color, leaf base), and overall score. You can choose the project according to your actual needs.

（5） Viewing the mobile media evaluation interface