곶감의 미생물 및 aflatoxin에 대한 안전성 평가 = Safety Evaluation of Microbiological and Aflatoxin of Traditional Dried Persimmon

다국어 초록 (Multilingual Abstract)

To evaluate microbiological and aflatoxin safety on traditional dried persimmon, a total of 315samples were collected from 105 farms. The collected samples were assessed on aflatoxin and microorganisms (Aerobicplate count, coliform count, Escherichia coli, Escherichia coli O157:H7, Salmonella spp., Staphylococcusaureus, Listeria monocytogenes, Bacillus cereus). The the APC of sliced dried persimmon, dried persimmon, and semidried persimmon were 3.93 ± 0.96, 2.12 ± 0.93, and 1.50 ± 1.08 log CFU/g, respectively. S. aureus was detected in40.0% of sliced dried persimmon, 29.5% of dried persimmon, and 23.5% of semi dried persimmon. E. coli recoveredfrom dried persimmon and semi dried persimmon was 6.6%, and 2.9%, respectively. However, E. coli O157:H7, Salmonellaspp., and L. monocytogenes were not detected. According to the result of aflatoxin by ELISA and UPLC,aflatoxin was not detected in any sample. These data suggested that safety management system should be introduce tothe farms producing traditional dried persimmon to enhance the safety of traditional dried persimmon.

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