• 한국의사학회지
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• 제21권2호
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• pp.29-39
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• 2008

"濟衆立效方" is the oldest Koryo dynasty medical document known to date. Despite its historical importance, due to the absence of its original copy, its true characters could not be understood. Through comparison of the many documents that cited 濟衆立效方, it could be found that 濟衆立效方 can be classified into two parts based on its contents and form. In Chinese medical texts, neither the name 交效散 nor any similar prescription is mentioned. 濟衆立效方 was the first in suggesting the usage of pine needles and salt for fomentation and not for internal use. Thus 交效散 can be thought of as the oldest indigenous prescription preserved in Korean history. 濟衆立效方 conveys records of the combination of the ancient origin pine needle fomentation and the creative addition of salt.

• 한국식생활문화학회지
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• 제16권3호
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• pp.260-267
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• 2001

This study was conducted to investigate the physicochemical characteristics of Sunchang traditional kochujang(fermented hot pepper-soy bean paste) for quality standardization. The kochujang samples, which have been fermented for 8 months in 1999, were collected from 20 firms at folk village in Sunchang area and analyzed their chemical compositions and color reference. The mean value of moisture, amino-type nitrogen, pH, acidity and salt content of the samples collected were $44.62{\pm}1.79%$, $132.66{\pm}21.67\;mg%$, $4.52{\pm}0.08$, $15.77{\pm}1.62$ and $8.76{\pm}1.55%$, respectively. The moisture, pH, acidity and salt content of each sample did not show much differences among samples. The Hunter values(L, a and b) of Sunchang traditional kochujang were $25.72{\pm}1.58$, $23.26{\pm}1.71$ and $9.86{\pm}0.94$, respectively. The mean content of amino-type nitrogen of Sunchang traditional kochujang was $132.66{\pm}21.67\;mg%$, and there were a little difference between the minimum(100.33 mg%) and the maximum(164.56 mg%). The main free sugars of Sunchang traditional kochujang were fructose($1.86{\pm}1.01%$), dextrose($4.29{\pm}2.06%$), sucrose($0.54{\pm}1.21%$), and maltose($1.48{\pm}0.77%$). The contents of fructose, dextrose, and maltose had little difference among samples. The fatty acids in Sunchang traditional kochujang were composed of palmitic, stearic, oleic, linoleic, linolenic, octadecatetraenoic, arachidonic and behenic acid. The linoleic acid(18:2) showed the highest, occuping 59.37% of the total fatty acids.

• Journal of Advanced Marine Engineering and Technology
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• 제40권6호
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• pp.458-467
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• 2016

소금은 인간의 생리활동에서 매우 중요한 물질로서 섭취한 영양소를 혈액 안으로 수송하는 역할을 한다. 따라서 소금에는 카드늄, 수은, 납, 비소와 같은 유해성분이 전혀 포함되지 않는 것이 가장 이상적이다. 그러나 소금은 모든 물질이 용존 되어 있는 해수로부터 얻어지기 때문에 기술적 한계로 불가불 미량의 유해성분이 포함되는 것을 법적으로 용인하고 있다. 본 논문은 해수의 농도증가에 따른 순차석출 현상을 응용하여 '$15^{\circ}C$ 저온진공건조기술'로 유해성분이 전혀 포함되지 않는 식탁염의 새로운 제조방법에 대한 실험결과를 보고하였다. 본 연구결과를 전통적인 천일염의 제조공정에 확장 적용하면 세계적 명품 소금의 제조도 가능하다.

• 한국식품과학회지
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• 제34권5호
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• pp.835-841
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• 2002

고추장의 염 함량을 낮추기 위하여 고추장 발효 및 유통 중 문제가 되는 가스발생을 억제하는 효과가 입증된 고추냉이와 겨자를 1.2% 수준으로 첨가한 후 염 함량을 $4{\sim}10%$로 조정한 고추장을 발효하면서 성분변화와 관능적 특성을 염이 10% 함유된 일반고추장(대조구)과 비교하였다. 염 첨가량이 낮을수록 pH 강하 및 산도의 증가 속도는 빨랐으며, 색차는 식염 첨가량이 증가할수록 적어졌다. 아미노산성 질소는 발효중 증가하여 발효 $9{\sim}120일 사이 최고에 도달하였고 염 첨가량이 적을수록 그 함량은 높게 나타났으며 유리아미 acid, glutamic acid, serine 순 이었다. 고추장 숙성이 완료된 시점(120일 발효)에서 관능 검사한 결과 고추냉이와 겨자를 첨가한 경우가 그렇지 않은 경우보다 우수하였고 염 첨가량 6% 수준까지 대조구보다 우수하여 저염 고추장 제조 가능성을 확인하였다.

• 환경생물
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• 제28권4호
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• pp.218-222
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• 2010

This study was carried out to investigate the changes in the storage characteristics of the Korean traditional raw rice wine (RRW) treated with Korean sun-dried salts and gamma rays. Nowadays, RRWs have received attention because they are a nutritious food with health-stimulating properties. But the rapid deterioration of the fermented RRW is one of the serious problems for brewing and marketing in the world. Actually, the expiry date of the RRW is around a week and this has been a biggest disadvantage of the RRW. The goal of this study was to make it of high quality and extend the period of circulation of the RRW. A lactic acid bacterium was isolated from the RRW. The 16S rRNA sequences of isolates showed 98% homology with the Lactobacillus fermentum. These results suggested that could be manageable improve the shelf life with addition of the sun-dried salts and irradiation with gamma rays.

• 한국생활과학회지
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• 제8권2호
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• pp.373-385
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• 1999

The purpose of this study was to investigate the difference between generations in awareness and acceptance of the commercial Korean traditional foods. the survey was carried out through questionnaire and the subjects were 316 middle school students and 299 parents of the other students in the same schools. Five middle schools in Chongju, Chungbuk were included. The results were as follow: 1) Students showed higher awareness than adults for cooked rices and much lower for gruels except pumpkin gruel. Difference between generations was existed in the acceptance for Yuk-gae-jang rice, plain rice, abalone porridge, pollack gruel and pinenut gruel. 2) Among soups, students were more aware of seaweed soup and rib-broth than adults and adults were more aware of bone broth than students. Students showed higher acceptance than adults for seaweed soup, Yuk-gae-jang, Gom-tang and rib broth, whereas adults showed higher acceptance than students for pollack soup. 3) Most of one bowl meals were highly known by both students and adults without any specific generation differences. Students liked the best sauteed rice cake and they like sauteed rice cake and Japchae(sauteed noodle with mixed vegetables) much more than adults. 4) There was no generation difference in the awareness of grilled and pan fried foods Grilled and pan fried foods were favored more by students than adults except grilled laver which was highly favored by both groups. 5) Generation difference was appeared in the awareness of Kimchi and salt fermented fishes, especially salt fermented fishes were much more known by adults than students. And also the acceptance of adults were higher than that of students for the most Kimchi and salt fermented fishes.

• 한국식품저장유통학회지
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• 제8권1호
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• pp.92-101
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• 2001

전통 발효 식품인 가자미 식 해로부터 cholesterol oxidase 생산성이 있는 균주를 분리하고 이들 분리된 균주들로 부터 여러 단계의 균주 선별시험을 통하여 cholesterol oxidate 생산성이 우수한 미생물을 선별하여 그 특성을 조사하였다. Cholesterol oxidase의 생산성이 가장 우수한 SFF34의 배양학적, 생리학적 특성 및 세포벽 지방산 조성을 조사하여 Bergey's Mannual of Systematic Bacteriology의 분류기준에 따라 동정한 결과 Bacillus sp. 또는 그 유연균으로 동정되어 분리균을 Bacillus sp. SFF34로 명명하였다. Cholesterol oxidase의 생산 조건을 검토한 결과 최적 배지 조성은 2.0% glucose, 0.5% yeast extract, 0.03% MgSO$_4$.7$H_2O$, 0.02% $K_2$HPO$_4$, 0.2% NH$_4$NO$_3$, 0.2% Cholesterol로 판명되었으며, 배양 조건은 3$0^{\circ}C$, 초기 pH 7.0, 진탕속도는 150rpm에서 24시간 배양시효소 생성이 가장 우수하였다 (2.42 U/ml).

• 한국식품조리과학회지
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• 제20권5호
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• pp.462-467
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• 2004

This study was carried out to improve the qualities and extend the shelf life of Yukwa and Salyeotgangjung, traditional Korean cookies, using fine hot salt instead of oil as the popping medium. The Yukwa and Salyeotgangjung that had been popped using fine salt were stored at 25\ulcornerfor one or two months, and then compared their sensory evaluation, lipid contents and acid and peroxide values with those popped in oil. In the sensory test, the Yukwa base and popped rice expanded in the salts and stored for one month were preferred to those expanded in oil with regard to flavor and overall acceptability. With respect to the whiteness, off-flavor, and crispness, these properties those expanded in salt had stronger whiteness and crispness but a weaker off-flavor compared to those expanded in oil. The lipid contents of the Yukwa base and popped rice expanded in oil were 37.73 and 49.65%, respectively, which were significantly higher than in those expanded in salts (0.10 and 0.53%, respectively). The acid and peroxide values were larger in those expanded oil than in salts after 8 weeks storage. In view of the above results, the conclusion was reached that the Yukwa base and popped rice expanded in salts were less likely to provide a calorie intake and to become rancid over a long storage time.

• KSBB Journal
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• 제13권4호
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• pp.343-351
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• 1998

About 75 strains which utilize cholesterol as sole carbon and energy source were isolated from 10 samples of Kimchi and 18 samples of fermented fish food (2 Ojingo-jeots, salt-fermented squid ; 5 Changran-jeots, salt-fermented pollack tripe ; 5 Myungran-jeots, salt-fermented Alaska pollack roe ; 3 Gajami-sikhae-jeots, fermented flat fish ; 2 Gul-jeots, salt-fermented oyster ; a Juneo-jeots, salt-fermented shad). Among them tested, the 3T6-5Mj strain isolated from Changran-jeot showed the highest activity on cholesterol degradation. The optimal composition of medium for the producing cholesterol degradation enzyme by 3T6-5Mj strain was 1.0 g/L NH4NO3, 1.0 g/L K2HPO4, 0.1 g/L MgSO4.7H2O, 1.0 g/L FeSO4.7H2O, 1 g/L NaCl, 5 g/L Trypton, 1 g/L Cholesterol, and 5 g/L Maltose at 30$^{\circ}C$, pH 7.5, and the enzyme production reached a maximum level at 140 hours of cultivation.

• 한국식품저장유통학회지
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• 제13권2호
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• pp.259-268
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• 2006

우리나라의 전통 밑반찬류에 대한 재료 및 가공에 대하여 보존적 burdle의 특성을 파악한 결과 첫째는 밑반찬에 사용되는 재료들에서 1차적인 hurdle이 적용되고, 2차로 양념류에서 burdle이 적용되어 저장성과 안전성을 부여하고 있다. 둘째는 조리과정에서 삶고, 데치고, 끊이고, 볶고, 튀기는 공정을 거침으로써 수분활성도 및 pH를 조절하여 보존성을 향상 시킬 수 있는 것으로 나타났다. 대부분의 밑반찬들의 염 농도는 $1{\sim}5%$범위를 가지고 있으며, 장아찌 종류를 제외한 채소류를 이용한 무침과 나물에서 약간 높은 염 농도를 보이고 있다. pH는 pH $4.7{\sim}6.4$범위 이며, 장아찌와 절임류 보다는 조림, 볶음, 무침, 나물이 높은 pH를 유지하였다. 가용성 고형물 함량은 조림과 볶음의 경우 $40\;^{\circ}Bx$ 이상을 나타내고 있으나 무침과 나물 그리고 장아찌, 절임의 겨우는 낮은 값을 보이고 있다. 수분활성도는 나물의 경우 $0.93{\sim}0.95$이고, 강낭콩조림과 생선조림의 경우 $0.77{\sim}0.88$ 이다. 총균수는 조리과정에서 튀김 또는 데치기를 거친 반찬의 경우 $10^2-10^4cfu/g$과 같이 낮은 수준 이었으나 장아찌와 무침의 경우는 $10^5cfu/g$이상의 균수를 나타내고 있다. 우리나라 전통 밑반찬들의 보존 hurdle은 사용하는 재료들의 배합 비율과 삶기, 데치기, 볶기 등의 조리과정에 의해 수분활성도, pH 그리고 염 농도를 조절함으로서 보존상태를 높일 수 있는 것으로 확인되었다.