전자선 조사가 포장방법에 따른 건미역(Undaria pinnatifida)의 미생물학적 안전성 및 품질변화에 미치는 영향 = Original Article : Effect of Packaging and Electron Beam Irradiation on the Microbial Safety and Quality of Dried Undaria pinnatifida

다국어 초록 (Multilingual Abstract)

This study determined the effect of packaging and electron beam irradiation on the quality of dried Undaria pinnati-fida. Samples were air or vacuum packaged and irradiated at 7 kGy. The dried Undaria pinnatifida had total viable cells and coliform counts of 5.51 and 4.40 log CFU/g in total, respectively, and counts of 5.56 and 4.19 log CFU/g in surface. These counts were reduced by 2-4 log cycles after irradiation. Irradiation increased the lightness and yel-lowness of the dried Undaria pinnatifida, but not the redness. In the sensory evaluation, there were no significant differences among samples. Therefore, electron beam irradiation improves the microbial safety and quality of dried Undaria pinnatifida.

참고문헌 (Reference)

• 1 강호진, "포장방법에 따른 양념갈비의 저장 중 총균수, 전자공여능 및 지방산화의 감마선 조사효과" 한국식품영양과학회 33 (33): 888-893, 2004
• 2 김하규, "즉석 섭취 식품에 대한 미생물 오염 분석" 한국식품위생안전성학회 23 (23): 285-290, 2008
• 3 임동균, "전자선조사와 포장방법이 발효소시지의 냉장 저장 중 품질 특성에 미치는 영향" 한국동물자원과학회 49 (49): 539-548, 2007
• 4 배영민, "전자선 조사의 채소 종자 및 식물병원성 미생물에 대한 영향" 한국생명과학회 23 (23): 1415-1419, 2013
• 5 고종관, "전자선 조사가 진공 포장된 계육 가슴살의미생물학적 변화 및 품질에 미치는 영향" 한국응용생명화학회 48 (48): 120-127, 2005
• 6 김빛나, "전자선 조사 양념 오징어 젓갈 및 부재료의 미생물학적 및 관능적 특성" 농업과학연구소 35 (35): 155-165, 2008
• 7 정사무엘, "전자선 조사 명란젓갈의 미생물학적, 이화학적 및 관능적 품질특성" 한국식품저장유통학회 16 (16): 198-203, 2009
• 8 장태은, "시판생식의 제조공정 및 최종제품의 미생물분포" 한국식품과학회 36 (36): 501-506, 2004
• 9 최재석, "시판 미역의 영양성분 및 생리활성 분석" 한국생명과학회 18 (18): 387-394, 2008
• 10 김수환, "비가공 농수산 식품소재의 미생물 오염분석" 한국식품과학회 38 (38): 594-598, 2006
• 11 박권필, "미생물을 이용한 미역폐기물의 저장 및 알긴산염 저분자화" 한국환경과학회 13 (13): 313-318, 2004
• 12 김현주, "감마선 조사에 의한 미역의 저장성 개선" 한국식품저장유통학회 16 (16): 590-593, 2009
• 13 Louise MF, "The effect of electron beam irradiation, combined with acetic acid, on the survival and recovery of Escherichia coli and Lactobacillus curvatus" 35 : 259-265, 1997
• 14 Lee MK, "Sterilizing effect of electron beam on ginseng powders" 30 : 1362-1366, 1998
• 15 RIST, "Research Organization for Information Science and Technology"
• 16 Han J, "Quality of packaged romaine lettuce hearts exposed to low-dose electron beam irradiation" 37 : 705-715, 2004
• 17 Kim KH, "Optimum conditions for extracting alginic acid from Undaria pinnatifida and amino acid composition of its extraction residue" 16 : 336-340, 1984
• 18 Waje CK, "Microbial quality assessment and pathogen inactivation by electron beam and gamma irradiation of commercial seed sprouts" 20 : 200-204, 2009
• 19 KMI, "Korea Maritime Institute"
• 20 IAEA, "International Atomic Energy Agency"
• 21 Song HP, "Inactivation of 3-strain cocktail pathogens inoculated into Bairakjeotkal, salted, seasoned, and fermented short-necked clam(Tapes pilippinarum), by gamma and electron beam irradiation" 20 : 508-584, 2009
• 22 Murata, M, K, "Hepatic fatty acid oxidation enzyme activities are stimulated in rats fed the brown seaweed, Undaria pinnatifida Wakame" 129 : 146-151, 1999
• 23 Maeda, H, "Fucoxanthin from edible seaweed, shows antiobesity effect through UCP1 expression in white adipose tissues" 332 : 392-397, 2005
• 24 Bojakowski, K, "Fucoidan improves the renal blood flow in the early stage of renal ischemia/reperfusion injury in the rat" 52 : 137-143, 2001
• 25 Gomes C, "Electron-beam irradiation of fresh broccoli heads(Brassica oleracea L. italica)" 41 : 1828-1833, 2008
• 26 Wei M, "Electron beam irradiation of sun-dried apricots for quality maintenance" 97 : 126-133, 2014
• 27 Rivera CS, "Effect of electron-beam irradiation and gamma irradiation treatments on the microbial populations, respiratory activity and sensory characteristics of Tuber melanosporum truffles packaged under modified atmospheres" 28 : 1252-1260, 2011
• 28 Min JS, "Effect of electron beam radiation on the microflora and sensory characteristics of pork loin" 31 : 746-750, 1999
• 29 Suetsuna, K, "Antihypertensive effects of Undaria pinnatifida wakame peptide on blood pressure in spontaneously hypersensitive rats" 15 : 267-272, 2004
• 30 Sato, M, "Angiotensin I-converting enzyme inhibitory peptides derived from wakame (Undaria pinatifida) and their antihypertensive effect in spontaneously hypersensitive rats" 50 : 6245-6252, 2002
• 31 KFDA (Korea Food and Drug Administration)., "2012 Food Code. KFDA, Seoul, Korea, 2-1-10, 2-1-11"