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Yuthana Tantirungrotechai. Comparison between mimic olfactory tool and sensory evaluation for grading of jasmine rice. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2018.
Comparison between mimic olfactory tool and sensory evaluation for grading of jasmine rice
Organization :
Thammasat University. Faculty of Science and Technology
Name: Siriwit Buajarern
Organization :
Thammasat University. Faculty of Science and Technology
Name: Adisak Romputtal
Organization :
Thammasat University. Faculty of Science and Technology
Organization :
Thammasat University. Faculty of Science and Technology
Email :
yt203y@gmail.com
keyword:
Jasmine rice
LCSH:
Sensory evaluation
-- Standards
LCSH:
Olfactory sensors
LCSH:
Quality control
Abstract:
We developed the electronic nose (e-nose) with five gas sensors including temperature
sensor to classify the Jasmine rice that is adulterated with low quality rice in order to reduce
the selling price. To produce the pattern recognition of fragrance of Jasmine rice, the e-nose
was trained. The different Jasmine rice concentrations (0%, 5%, 10%, 15%, 20%, 40%, 60%,
80%, 85%, 90%, 95%, and 100%) were systematically studied. The features of collected data
from e-nose were extracted. We used several statistical methods: principal component analysis
(PCA), cluster analysis (CA), and linear discriminant analysis (LDA) to distinguish the
concentrations of Jasmine rice. The data analysis indicates that the LDA method provides the
best discrimination of Jasmine rice compared to the others. Testing the sense of smell in
sensory evaluation by serving 8 concentrations of Jasmine rice to 8 trained sensory panels was
also investigated. The result showed that four groups of concentration were classified.
Compared with E-nose, the performance of e-nose was better than sensory evaluation but they
were still in good agreement.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2018
Modified:
2019-07-04
Issued:
2019-07-04
บทความ/Article
application/pdf
BibliograpyCitation :
In Prince of Songkla University Faculty of Science. Pure and Applied Chemistry International Conference (PACCON 2018) (p.FA56-FA60). Songkla : Prince of Songkla University
eng
©copyrights King Mongkut's University of Technology North Bangkok
RightsAccess:
ใช้เวลา
0.046544 วินาที
Wimonsiri Tanomsridachchai
| Title | Contributor | Type |
|---|---|---|
| Comparison between mimic olfactory tool and sensory evaluation for grading of jasmine rice
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Wimonsiri Tanomsridachchai;Siriwit Buajarern;Adisak Romputtal;Yuthana Tantirungrotechai | บทความ/Article |
Siriwit Buajarern
| Title | Contributor | Type |
|---|---|---|
| Comparison between mimic olfactory tool and sensory evaluation for grading of jasmine rice
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Wimonsiri Tanomsridachchai;Siriwit Buajarern;Adisak Romputtal;Yuthana Tantirungrotechai | บทความ/Article | |
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Adisak Romputtal
| Title | Contributor | Type |
|---|---|---|
| Comparison between mimic olfactory tool and sensory evaluation for grading of jasmine rice
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Wimonsiri Tanomsridachchai;Siriwit Buajarern;Adisak Romputtal;Yuthana Tantirungrotechai | บทความ/Article |
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| Comparison between mimic olfactory tool and sensory evaluation for grading of jasmine rice
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Wimonsiri Tanomsridachchai;Siriwit Buajarern;Adisak Romputtal;Yuthana Tantirungrotechai | บทความ/Article | |
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