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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.4
- 수록면
- 249 - 256 (8page)
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The changes in the volatile organic compounds in plum after its electron beam irradiation and storage were determined using the simultaneous distillation extraction method and gas chromatograph-mass spectrometry. There were 44, 46, 45, 47, and 38 volatile compounds in the 0-, 0.25-, 0.5-, 0.75-, and 1 kGy irradiated samples, respectively. Also, the volatile flavor components of the plum that was stored for 30 days were identified as 48, 40, 40, 39, and 40 components. The compositions of the volatile compounds of the control and irradiated samples showed a similarity after the storage. Especially, the more important volatile flavor of the plum was identified as hexanal of the C6compounds, (E)-2-hexenal and (Z)-3-hexenal. In particular, hexanal, (E)-2-hexenal, and (Z)-3-hexen-1-ol increased in all the doses, where as hexanol and (E)-2-hexen-1-ol decreased. Among the lactone compounds, γ-hexalactone, γ-octalactone, and γ-decalactone were identified during the storage period in the raw samples. Hexanonic acid and 2-hexenoic acid were not identified during the storage of the samples, and 2-methylprrole was detected only when the storage samples were irradiated at a dose higher than 0.5kGy. Therefore, it was shown that there was no effect on the variation of the volatile organic component suntil 1 kGy in the plum was irradiated with an electron beam.
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참고문헌 (23)
참고문헌 신청
1. [단행본] - 농촌진흥청 / 2001 / 표준영농교본-111 (개정판) / 농촌진흥청 : 13 ~
2. [학술지(정기간행물)] - Cho MA / 2009 / Respiration Characteristics of Plums Cultivated in Korea according to Cultivar and Ripening Stage / Kor J Hort Sci Technol 27 (SUPPL.ll) : 106 ~
3. [학술지(정기간행물)] - Abdi N / 1997 / Ripening behavior and reponses in four cultivars of japanese type plums / Postharvest Biol Technol 12 : 21 ~ 34
4. [학술지(정기간행물)] - 정신교 / 2006 / 국내산 청과물 (자두)의 품질 영양표시에 관한 연구 / 한국식품저장유통학회지 13 (6) : 669 ~ 674
5. [단행본] - UNEP / 1998 / Montreal Protocol on Substances That Deplete The Ozone layer; Methyl Bromide Technical Options Committee - 1998 Assessment of Alter- natives to Methyl Bromide / UNEP : 185 ~ 201
2. [학술지(정기간행물)] - Cho MA / 2009 / Respiration Characteristics of Plums Cultivated in Korea according to Cultivar and Ripening Stage / Kor J Hort Sci Technol 27 (SUPPL.ll) : 106 ~
3. [학술지(정기간행물)] - Abdi N / 1997 / Ripening behavior and reponses in four cultivars of japanese type plums / Postharvest Biol Technol 12 : 21 ~ 34
4. [학술지(정기간행물)] - 정신교 / 2006 / 국내산 청과물 (자두)의 품질 영양표시에 관한 연구 / 한국식품저장유통학회지 13 (6) : 669 ~ 674
5. [단행본] - UNEP / 1998 / Montreal Protocol on Substances That Deplete The Ozone layer; Methyl Bromide Technical Options Committee - 1998 Assessment of Alter- natives to Methyl Bromide / UNEP : 185 ~ 201
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UCI(KEPA) : I410-ECN-0101-2018-059-003065732