Microbiology and Biotechnology Letters (한국미생물·생명공학회지)
- Volume 8 Issue 3
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- Pages.155-166
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- 1980
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- 1598-642X(pISSN)
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- 2234-7305(eISSN)
Bacterial Studies on the Subsidiary Materials of Fish Sausage
어육소시지 부원료에 대한 세균학적 연구
Abstract
Studies have teen undertaken to investigate the degree of microbial contamination in the subsidiary materials which have been known as an important source of microorganisms associated with spoilage of fish sausage and fish paste products. Twenty hinds of food ingredients including starch, spices and condiments, 59 samples in total collected from commercial fish sausage processing plants and supermarket in the period of July to October 1979, were examined for standard plate count, coliform and fecal coliform, mold and yeast, thermoduric microorganisms, aerobic sporeformers (mesophilic and thermophilic), anaerobic sporeformers (mesophilic and thermophilic) and sulfide spoilage anaerobes. The results obtained are summarized as follows. 1. Among the food ingredients examined, corn starch, black pepper, hot pepper, onion, garlic, ginger, beef extract and frank marked high bacterial contamination with general and sporeforming microorganisms. And bacterial content of marked samples were generally higher than that of the samples from plants. 2. The high standard plate count caused by high content of these bacteria like thermoduric, mesophilic or thermophilic sporeforming aerobes. 3. Bacterial content of food ingredients such as black pepper and beef extract being used in plants, and black pepper, hot pepper, onion and garlic from the market were exceeded the bacterial standards being enforced in Japan and U. S. A. 4. Average standard plate count was in the range of 10
어육 연제품의 부패에 관여하는 세균의 보급원이 되고있는 부원료의 미생물 오염 실태를 알기 위하여 어육 소시지 가공공장과 시중에서 채취한 녹말, 각종 향신료 및 조미료 20종에 총 시료수 59점에 대하에 생균수, 대장균군, 분변계대장균, 곰팡이 및 효모, 내열균, 호기성 아포형성균(중온 및 고온균), 혐기성 아포형성균(중온 및 고온균), 혐기성 황화수소변패 아포형성균을 조사하였다. 1. 부원료 중 녹말, 후추, 고추가루, 양파, 마늘, 생강, 육즙, 프랑크 등은 일반세균 및 포자형성균의 오염이 높았으며 시판품이 가공공장의 것보다 세균함량이 많았다. 2. 생균수가 높았던 시료는 내열균, 호기성 아포형성 중온균 및 고온균의 함량이 높았다. 3. 가공공장의 후추와 육즙, 시판품의 후추, 고추가루, 양파, 마늘 등은 외국의 세균관계기준을 초과하고 있다. 4. 생균수는 가공공장의 후추, 밀가루, 양파, 마늘이
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