Discrimination of different storage time of the pork by electronic nose
An electronic nose (e-nose, PEN 2) was employed to classify the pork groups with different storage times (0-6 d). To acquire the optimum experimental procedure, the method of analysis of variance (ANOVA) was adopted. The results showed that the mass of the pork samples affected highly significantly...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Zhejiang University Press
2010-09-01
|
| Series: | 浙江大学学报. 农业与生命科学版 |
| Subjects: | |
| Online Access: | https://www.academax.com/doi/10.3785/j.issn.1008-9209.2010.05.014 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849412779542315008 |
|---|---|
| author | HONG Xue-zhen WANG Jun ZHOU Bo WANG Yong-wei |
| author_facet | HONG Xue-zhen WANG Jun ZHOU Bo WANG Yong-wei |
| author_sort | HONG Xue-zhen |
| collection | DOAJ |
| description | An electronic nose (e-nose, PEN 2) was employed to classify the pork groups with different storage times (0-6 d). To acquire the optimum experimental procedure, the method of analysis of variance (ANOVA) was adopted. The results showed that the mass of the pork samples affected highly significantly the result of discrimination, and next was the headspace-generated time. By applying one-way ANOVA and discrimination power (DP), the optimum experimental parameters were acquired: 10 g sample with 5 min headspace-generated time. The later experiment was taken under the optimum experimental parameters, and the principle components analysis (PCA), as well as linear discriminant analysis (LDA) were employed. The result showed that e-nose with the optimum parameters could classify the samples stored 0-6 d well. |
| format | Article |
| id | doaj-art-5ddf779d3f134b1bb59779bfcdbf6bfe |
| institution | Kabale University |
| issn | 1008-9209 2097-5155 |
| language | English |
| publishDate | 2010-09-01 |
| publisher | Zhejiang University Press |
| record_format | Article |
| series | 浙江大学学报. 农业与生命科学版 |
| spelling | doaj-art-5ddf779d3f134b1bb59779bfcdbf6bfe2025-08-20T03:34:20ZengZhejiang University Press浙江大学学报. 农业与生命科学版1008-92092097-51552010-09-013656857210.3785/j.issn.1008-9209.2010.05.01410089209Discrimination of different storage time of the pork by electronic noseHONG Xue-zhenWANG JunZHOU BoWANG Yong-weiAn electronic nose (e-nose, PEN 2) was employed to classify the pork groups with different storage times (0-6 d). To acquire the optimum experimental procedure, the method of analysis of variance (ANOVA) was adopted. The results showed that the mass of the pork samples affected highly significantly the result of discrimination, and next was the headspace-generated time. By applying one-way ANOVA and discrimination power (DP), the optimum experimental parameters were acquired: 10 g sample with 5 min headspace-generated time. The later experiment was taken under the optimum experimental parameters, and the principle components analysis (PCA), as well as linear discriminant analysis (LDA) were employed. The result showed that e-nose with the optimum parameters could classify the samples stored 0-6 d well.https://www.academax.com/doi/10.3785/j.issn.1008-9209.2010.05.014electronic noseporkdetectionfreshness |
| spellingShingle | HONG Xue-zhen WANG Jun ZHOU Bo WANG Yong-wei Discrimination of different storage time of the pork by electronic nose 浙江大学学报. 农业与生命科学版 electronic nose pork detection freshness |
| title | Discrimination of different storage time of the pork by electronic nose |
| title_full | Discrimination of different storage time of the pork by electronic nose |
| title_fullStr | Discrimination of different storage time of the pork by electronic nose |
| title_full_unstemmed | Discrimination of different storage time of the pork by electronic nose |
| title_short | Discrimination of different storage time of the pork by electronic nose |
| title_sort | discrimination of different storage time of the pork by electronic nose |
| topic | electronic nose pork detection freshness |
| url | https://www.academax.com/doi/10.3785/j.issn.1008-9209.2010.05.014 |
| work_keys_str_mv | AT hongxuezhen discriminationofdifferentstoragetimeoftheporkbyelectronicnose AT wangjun discriminationofdifferentstoragetimeoftheporkbyelectronicnose AT zhoubo discriminationofdifferentstoragetimeoftheporkbyelectronicnose AT wangyongwei discriminationofdifferentstoragetimeoftheporkbyelectronicnose |