가스센서를 이용한 파프리카 냄새 특성 평가

다국어 초록 (Multilingual Abstract)

This study was designed to assess the odor characteristics of paprika with metal oxide gas sensors. Non-decayed paprika and decayed paprika were assessed by sensor array system comprising 10 kinds of sensors. Three representative sensors were selected from among the 10. Selection was based on a correlation analysis between sensors from the results of the sensor array assessment on non-decayed paprika. It was found that the odor variation characteristics of paprika can be assessed by metal oxide gas sensors and that the odor variation characteristics of paprika are different depending on the type of gas sensors. The odor characteristics of paprika were different according to the color, the presence or absence of decay, the location of decay, the type of sensor, and the passage of time. Regardless of decay, the sensor response value of orange paprika was the highest, with the 2611 sensor yielding the highest response value. The SB-AQ1 sensor could not identify the difference in odor characteristics depending on the location of decay, while detection was possible by both SB-41 and 2611 sensors.

참고문헌 (Reference)

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