• 식품과학과 산업
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• 제55권3호
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• pp.284-300
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• 2022

Indigenous fermented foods have played a vital role in human history, and continue to offer a multitude of diverse sensory characteristics. According to earthenware relic, the fermented fisheries products might be consumed in Korean peninsula from Paleolithic period. The traditional Korean fermented fish products are classified into four groups; Jeot-gal (sik-hae), Aek-jeot, Seasoned Jeot-gal, and Seasoned Aek-jeot. Jeot-gal is a fermented fishery with salt. Aek-jeot is a liquid part of Jeot-gal. Sik-hae is manufactured by fementing fishery with salt, cereal, malt powder, etc. Seasoned Jeot-gal is a salt-seasoned fish with red pepper powder, garlic, onion, etc. Seasoned Aek-jeot is a seasoned product by adding "salt-water" or "condiment" to Aek-jeot. The fermented fisheries industry has traditionally been succeeded mainly in a cottage scale to the middle of 20th century. Thereafter, together with the development of pelagic fishery, the fermented fisheries industry also developed constantly to an enterprise size.

• 한국미생물·생명공학회지
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• 제9권4호
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• pp.253-261
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• 1981

Fermented foods available in Korea may be classified into four groups, namely, fermented soybean products, fermented cereal products, fermented vegetable products, and fermented fishery products based on raw materials used. The representative fermented foods based on soybean are Kanjang(soysauce), Doenjang(fermented soybean pastes), and Kochujang(red pepper added-fermented soybean paste). Such fermented products are made using Meju(functioning as a starter and prepared by fermentation of steamed soybean mash) as an essential ingredient, and used widely as a soup base and/or in seasoning side-dishes for everyday meals year around. Excepting Sikhae, all fermented products based on rice and other cereal grains are of alcoholic nature. Takju (Makgeolli) used to be made using rice as the major raw material, however, mainly due to the shortage of rice in recent years, other cereals, such as, barely, corn, and wheat flours are also used to replace rice today. Owing to such changes in the raw materials. the popularity of Takju has been somewhat reduced, yet it is still widely consumed in rural areas. Although Chungju is a popular rice wine with superior qualify over Takju, the amount consumed is considerably limited. The highest qualify rice wine, Bupju, in particular, is made by a low temperature fermentation using glutinous rice. Kimchi is an unique fermented vegetable product of long tradition in Korea. Although it was for consumption mainly in winter season serving as a source of vitamins, today it is widely used throughout the year. Except Kkakdugi and Dongchimi, all of the fermented vegetable products contain salted Korean cabbage as an essential item, while they abound in varieties depending on material composition and methods of processing, and also on seasons and localities Next to Kimchi in this category is Kkakdugi made of raddish in popularity and quantity consumed. The four groups of fermented food products described above are reviewed in some detail and evaluated in terms of their nutritional significances, processes and microorganisms involved. and their commercial potentials. Jeotkal (or Jeot) is a name given to all fermented products of fishery origin. A number of Jeot can be prepared by adding salt and allowing fermentation to the raw materials such as shrimp, anchovy octopus, clam, oyster, etc.

• 한국수산과학회지
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• 제35권3호
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• pp.297-301
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• 2002

베도라치액젓을 옥외의 자연조건 ($25\pm5^{\circ}C$)으로 18개월 동안 숙성 시키면서 2$\~$3개월 간격으로 성분변화에 대하여 조사하였다. 베도라치육의 가수분해도는 숙성 6개월까지는 $75.6\%$로 큰 폭의 증가를 보였으나, 그 이후에는 분해속도가 둔화되어 숙성 18개월 후에는 약 $89\%$의 질소화합물이 육으로부터 액으로 이행되었다. 액젓중의 총질소 및 아미노산성질소함량, 그리고 ATP 관련물질 총량은 숙성기간에 비례하여 일정하게 증가하였으며, 숙성 2개월부터 ATP 관련물질은 거의 대부분 (80.1$\~$$90.5\%$)이 Hx과 요산이었다. HxR+HX 함량과 요산량이 교차되는 숙성 6.8개월 부근은 $76.5\%$의 높은 분해율을 보여 경제적인 출하시점으로 판단된다. 18개월간 숙성시킨 베도라치액젓의 유리아미노산 총량은 6,096.9mg/100mL으로 원료육 아미노산 총량 (7,555.6mg/100g)의 약 $81\%$ 정도였으며, 주요 아미노산은 glutamic acid ($16.3\%$), alanine ($10.9\%$), Iysine ($10.8\%$), valine ($9.9\%$), leucine ($9.4\%$) 등의 순이었다.

• 한국식품위생안전성학회지
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• 제21권4호
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• pp.263-268
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• 2006

본 연구는 비가열 즉석섭취식품 중 과채가공품인 샐러드, 조림류와 양념젓갈류의 오염도를 조사하기 위하여 백화점, 대형할인매장 등에서 유통중인 샐러드 25개, 조림류 11개, 젓갈류 7개 등 총 43개 제품을 대상으로 총호기성균, 대장균군, E. coli의 미생물 오염도를 조사하였다. 총호기성균의 오염수준은 샐러드 $4.56\sim7.45\;log_{10}CFU/g$, 조림류(수산물조림) $2.43\sim7.03\;log_{10}CFU/g$, 젓갈류(양념젓간) $4.51\sim6.71\;log_{10}CFU/g$을 나타내었다. 대장균군의 오염수준은 샐러드 $4.00\sim6.66\;log_{10}CFU/g$, 조림류 $1.70\sim5.20\;log_{10}CFU/g$, 젓갈류(양념젓갈) $2.50\sim4.42\;log_{10}CFU/g$였다. E. coli의 오염수준은 조림류와 전갈류에서는 검출되지 않았고, 샐러드에서는 25개중 8개 시료(32%)에서 검출되었으며, 그 수준은 $0\sim3.58\;log_{10}CFU/g$였다. 샐러드에서 완포장 제품과 즉석포장제품은 미생물오염도에 별다른 차이를 보이지 않았다. 결론적으로 시중에서 판매되고 있는 샐러드 및 조림류, 젓갈류의 위생상태는 좋지 않은 것으로 판단된다. 그래서 식품의 제조단계에서는 원료의 세척 및 살균을 철저히 하고 유통단계에서는 냉장온도 관리를 철저히 하며, 최종 판매단계에 이르기까지 안전을 위한 총체적인 관리방안의 수립이 필요할 것이다.