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Construction of Quantitative Evaluation Model of Baoqing Guiding Black Tea Based on Chromatic Aberration Analysis
- Source :
- Shipin gongye ke-ji, Vol 43, Iss 14, Pp 329-335 (2022)
- Publication Year :
- 2022
- Publisher :
- The editorial department of Science and Technology of Food Industry, 2022.
-
Abstract
- Objective: In order to construct a quantitative evaluation model of Baoqing Guiding black tea based on chromatic aberration. Methods: Baoqing Guiding black tea were used as materials. On the basis of sensory evaluation, the chromatic aberration value of dry tea, tea infusion and infused leaf were measured respectively. The correlation between chromatic aberration value and tea quality were analyzed, and the quality evaluation model were constructed by GA-BP neural networks. Results: The quality of Baoqing Guiding black tea was extremely significant correlated with the Lab value of tea infusion and leaves (P
Details
- Language :
- Chinese
- ISSN :
- 10020306
- Volume :
- 43
- Issue :
- 14
- Database :
- Directory of Open Access Journals
- Journal :
- Shipin gongye ke-ji
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.0728a84eb61447b5974dee9dd97533fa
- Document Type :
- article
- Full Text :
- https://doi.org/10.13386/j.issn1002-0306.2021100164