| dc.contributor.author | Udomkun, Patchimaporn |
| dc.contributor.author | Innawong, B. |
| dc.contributor.author | Niruntasuk, K. |
| dc.date.accessioned | 2019-12-04T11:21:46Z |
| dc.date.available | 2019-12-04T11:21:46Z |
| dc.date.issued | 2018 |
| dc.identifier.citation | Udomkun, P., Innawong, B. & Niruntasuk, K. (2018). The feasibility of using an electronic nose to identify adulteration of Pathumthani 1 in Khaw Dok Mali 105 rice during storage. Journal of Food Measurement and Characterization, 1-9. |
| dc.identifier.issn | 2193-4126 |
| dc.identifier.uri | https://hdl.handle.net/20.500.12478/3872 |
| dc.description | Published online: 21 June 2018 |
| dc.description.abstract | This study aimed to classify the degree of adulteration of Pathumthani 1 in Khaw Dok Mali (KDML) 105 rice during up to 5 months’ storage. KDML 105 was mixed with Pathumthani 1 at seven different ratios (100:0, 95:5, 92:8, 90:10, 85:15, 80:20, and 0:100, w/w). The electronic nose (E-nose) was used to investigate the changes of aroma profiles in mixed rice, while GC–MS was conducted to determine the volatile compounds of each variety. The quantity of 2-acetyl-1-pyrroline (2-AP) was found to notably decrease to 42.1 and 48.7%, respectively, while hexanal increased by 20.3 and 26.6%, respectively, during 5 months of storage. The E-nose potentially exhibited the ability to discriminate the aroma profiles of two rice varieties at the ratio 100:0 and 0:100 during storage. However, the aroma profiles of mixed rice during storage were not clearly separated due to the alteration of volatile compounds in rice. |
| dc.format.extent | 1-9 |
| dc.language.iso | en |
| dc.subject | Rice |
| dc.subject | Gas Chromatography |
| dc.subject | Mass Spectrometry |
| dc.title | The feasibility of using an electronic nose to identify adulteration of Pathumthani 1 in Khaw Dok Mali 105 rice during storage |
| dc.type | Journal Article |
| dc.description.version | Peer Review |
| cg.contributor.crp | Agriculture for Nutrition and Health |
| cg.contributor.affiliation | International Institute of Tropical Agriculture |
| cg.contributor.affiliation | Silpakorn University, Thailand |
| cg.coverage.region | Africa |
| cg.coverage.region | West Africa |
| cg.coverage.country | Mali |
| cg.creator.identifier | Patchimaporn Udomkun: 0000-0003-0115-1997 |
| cg.researchtheme | NUTRITION & HUMAN HEALTH |
| cg.isijournal | ISI Journal |
| cg.authorship.types | CGIAR and developing country institute |
| cg.iitasubject | Nutrition |
| cg.journal | Journal of Food Measurement and Characterization |
| cg.howpublished | Formally Published |
| cg.accessibilitystatus | Limited Access |
| local.dspaceid | 96738 |
| cg.targetaudience | Scientists |
| cg.identifier.doi | https://dx.doi.org/10.1007/s11694-018-9868-3 |
