Agricultural biotechnology (Pawtucket, R.I.), 2016-06, Vol.5 (3), p.13-15
2016
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Details
- Autor(en) / Beteiligte
- Titel
- Application of Factor Analysis in Sensory Evaluation of Tobacco Raw Materials
- Ist Teil von
- Agricultural biotechnology (Pawtucket, R.I.), 2016-06, Vol.5 (3), p.13-15
- Ort / Verlag
- Cranston: Wu Chu (USA-China) Science and Culture Media Corporation
- Erscheinungsjahr
- 2016
- Quelle
- Alma/SFX Local Collection
- Beschreibungen/Notizen
- [ Objective] This study aimed to analyze the main sensory quality indexes of reconstituted tobacco materials. [ Method ] The factor analysis was per- formed to analyze sensory quality of reconstituted tobacco raw materials. [ Result] The results showed that the contribution rate was 87. 791% and four factors were obtained via factor analysis. The factor loading of factor 1 （ aroma quality, aroma amount, offensive odor, after-taste） was relatively large. Factor 2 was the exterior factor. Factor 3 was momentum factor. Factor 4 was the concentration factor. The comprehensive scores of samples from different regions demonstrated a descending order of Hubei, Yuxi, Chuxiong, Honghe, Dali, Kunming, Hunan, Henan, Fujian, Qujing, Baoshan, Guizhou, Zhaotong, Chongqing, Puer, Wenshan, Guang- dong, and Jiangxi. [ Conclusion] The factor analysis results provided a theoretical basis for subsequent sensory evaluation of reconstituted tobacco.