고추장의 품질 개발 동향

강혜경,김주현 東國專門大學 1999 金龜論叢 Vol.7 No.1

고추장은 매운 맛을 내는 독특한 조미료로서 보리, 밀가루 등의 전분질과 콩, 고춧가루 및 소금등을 원료로 하여 효소원으로 종국을 가해 숙성시킨 전통 발효식품이다. 식생활의 변화로 인해 재래식 고추장과 함께 공장식 고추장의 소비가 늘어남에 따라 재래식과 공장식 고추장의 품질 특성 및 여러 이화학적 특징, 소비자의 고추장 기호도, 그리고 다양한 식품을 이용한 새로운 고급 고추장의 개발을 위한 연구 등을 고찰해보았다. 한국의 경우 우리 고유의 장류에 대한 연구논문이 연간 15-20편 정도로 매우 미약하여 장류 제품 개발을 위한 기초 자료가 미미한 실정이다. 공정 표준화에 대한 연구가 보다 구체적으로 이루어져야 하며 고춧가루의 첨가로 인해 증가된 매운 맛과 색상과의 효율적인 배분으로 소비자가 갖는 기호상의 문제를 해결할 수 있는 바람직한 대안이 제시되어야 한다. 우리 선조들에 의해 이어져온 전통적 고추장의 특징들이 보존된 제품들이 많이 개발되기를 기대한다.

사무직 근로자의 수면의 질 및 직무스트레스와 우울과의 관련성

강미나,강수영,권수정,김현주,배재원,이보연,이예진,임의롬,정다영,조한솔 이화여자대학교 간호과학대학 2013 이화간호학회지 Vol.- No.47

Purpose: The purpose of this study was to understand the degree of depression, sleep quality, job stress and their association among office workers. Method: A self-administered questionnaire was distributed to 147 workers employed in 5 big enterprises, and 5 small and medium enterprises from October 21 to November 21, 2012. The questionnaires included socio-demographic and health-related characteristics, job-related characteristics, sleep quality, job stress (KOSS) and depression (CES-D). Result: Among all subjects, 23.1% was in the depression group (21 points and over in the CES-D score). Depressive level was positively correlated with job stress and quality of sleep. The adjusted odd ratio for the effects of sleep quality and job stress on depression significantly increased in the depression group compared to that of the normal group. Multiple regression analysis revealed that the following factors of influence had combined explanatory powers on depression: BMI, life satisfaction, quality of sleep, and job stress. Conclusion: The study revealed that complicated influences were exerted on the level of depression by variable factors, as well as socio-demographic characteristics, health-related characteristics, quality of sleep, and job stress. Specifically, the level of depression was influenced by the quality of sleep and job stress.

알코올이 면역체계에 미치는 영향

김주현,정소형,강혜경 東國專門大學 1999 金龜論叢 Vol.7 No.1

술은 식품, 약품 또는 중독성 물질로 분류되며 기분 전환제 또는 정신자극 약품으로 작용한다. 술은 국민의 신체적 정신적 건강을 해치는 물질로 계속적으로 주목을 받고 있으며 이를 상습 하는 사람의 경우 영양장애뿐 아니라 간, 췌장, 소화기관, 뇌, 심장, 근육과 생식기관등 신체의 모든 기관에 손상을 입힌다고 한다. 술의 남용은 결핵(tuberculosis), 기회감염(oppotunistic infections), 뇌와 목의 종양, 자가면역질환(autoimmune disease)의 발생 정도가 높으며, 면역체계와의 관련성 역시 제기되고 있다. 알코올에 의한 면역부진은 세포 매개성 면역(cell-mediated immminity)에서 가장 두드러지며, 이로 인해 결핵의 이환이나 간염과 인체면역결핍바이러스(HIV infection)과 같은 비루스에 의한 감염이 쉽게 일어날 수 있다. 알코올에 의해 T cell의 기능은 손상되거나 분비 이상이 초래될 수 있으며, Natural killer cell의 활성이 감소되는 등의 면역 기능의 손상을 가져올 수 있다. 이러한 면역기능의 손상은 간질환, 암, 기타 감염에 쉽게 노출될 수 있는 환경을 제공하게 된다. 결국 알코올 섭취와 관련된 특정질환에서 알코올은 immnomodulator로서 작용하여 여러 질환의 원인 물질로 작용될 수 있다.

Berberine의 항생제 내성 확색포도구균에 대한 항미생물 효과

김강주,차정단,김해경,유현희,유용욱,이동근 대한악안면성형재건외과학회 2002 Maxillofacial Plastic Reconstructive Surgery Vol.24 No.2

Antibiotic-resistant Staphylococcus aureus (S. aureus) emerged in many parts of the world and increased complex clinical problems. Therefore, new agents are needed to treat the antibiotic-resistant S. aureus. Some natural products are candidates of new antibiotic substances. Previous reports showed that the extract of Coptidis Rhizoma and Phellodendri Cortex have antimicrobial effects. The main antibacterial substance of Coptidis Rhizoma and Phellodendri Cortex is berberine. In this study, we examined the antimicrobial activity of berberine to antibiotic-resistant S. aureus. We isolated the 13 strains of antibiotic-resistant S. aureus from the oral cavity of healthy children in a preschool, and investigated the antimicrobial activity of berberine. We examined the effects of berberine on the level of resistance to antibiotic-resistant S. aureus. We observed that the invasion of S. aureus into human gingival fibroblasts was blocked by berberine. Berberine inhibited the growth of antibiotic-resistant S. aureus as a dosw dependent maner. Minimum inhibitory concentration (MIC) of berberine against antibiotic-resistant S. aureus was 50∼100㎍/㎖. The inhibition of S. aureus invasion was depended on the concentration of berberine in human gingival fibroblasts. The MIC of ampicillin against antibiotic-resistant S. aureus was 32㎍/㎖. However, the MIC of ampicillin against antibiotic-resistant S. aureus in the presence of 50㎍/㎖ berberine was 1㎍/㎖. These data indicate that the combination with berberine and β-lactam antibiotics resulted in the synergistic reaction. These results suggest that the berberine may have the antimicrobial activities to antibiotic-resistnat S. aureus, and the mechanism may be the inhibition of growth and intracellular invasion, and alteration of antibiotic-resistance level of antibiotic-resistant S. aureus.

송이 (Tricholoma matsutake) 자실체의 화학성분

이학주,최윤정,가강현,박원철 한국목재공학회 2003 목재공학 Vol.31 No.4

송이(Tricholoma matsutake) 자실체의 메탄올(methanol, MeOH) 추출물로부터 4개의 화합물을 분리하였으며, 기기분석 결과 adcnosinc (9-β-D-ribofuranosyladenine)을 비롯하여, methyl trans-cinnamate, ergosterol (ergosta-5, 7, 22-triene-3β-ol) 및 ergosta-4, 6, 8 (14), 22-tetraen-3-one으로 각각 동정하였다. One alkaloid derivatives, one amide and two steroids were isolated from the fruit bodies of Tricholoma matsutake. The structures were determinded as adenosine, methyl trans-cinnamate, ergosterol and ergosta-4, 6, 8 (14), 22-tetraen-3-one, respectively, on the basis of spectroscopic data.

부산지역 주부들의 식생활태도에 대한 조사 연구

류은순,강현주 高神大學校 保健科學硏究所 1993 보건과학연구소보 Vol.3 No.-

This study was carried out to evaluate the housewives' meal behavior in Pusan. Questionnaires were administrated to 483 housewives. Data from housewives were analyzed by using SPSS/PC+Program in terms of x²-test, one-way ANOVA, T-test, Pearson's correlation coefficient. The results of study are summarized as follows: 25.1% of the housewives planned the menu, an d23.7% of them was considered nutrition in planning menu: Meal score was 12.20 and socialization score was 23.62. In the degree of socialization was positively related ages, educational level, occupational status, and family size: Instant food was frequently used in younger housewives(20's 34.2%, 50's 8.7%); Consumption degree of instant food was positively corelated with educational level, income level, family size, the degree of socialization, but negatively related meal score.

Clostridium difficile 장염에 의한 속발성 유전분증에서 발현된 독성 장염

조형원,정혜경,강현주,이윤표,강혜원,심기남,정성애 Ewha Womans University School of Medicine 2014 EMJ (Ewha medical journal) Vol.37 No.1

Amyloidosis is characterized by extracellular deposition of protein fibrils in one or multiple organs. AA amyloidosis is secondarily occurred to be related with chronic infections or inflammatory diseases. We report a 67-year-old man suffered from secondary AA amyloidosis related with chronic Clostridium difficile colitis after repeated total hip replacement surgery. Infection control is the most important treatment of AA amyloidosis secondary to chronic infection. However, the patient’s C. difficile colitis was not controlled well, eventually toxic megacolon with sepsis was developed. Consequently, he had to take total colectomy, but he expired with multi-organ failures. We suggested that early surgical procedure might be one option for intractable C. difficile colitis complicated with secondary amyloidosis.

가열 및 저장중 고추 oleoresin의 지질산화 및 항산화성

배태진,김현주,강훈이,최옥수 여수대학교 1994 論文集 Vol.8 No.-

Changes of lipid oxidation and antioxidative activity in modified oleoresin during heat treatment and storage were investigated. Lipid oxidation occurred somewhat to oleoresin red pepper after heat treatment for 5 hours at 150℃ and 200℃, whereas in the heat treatment at 50℃ and 100℃, occurred in little. During heat treatment for 5 hours at 100℃, oleoresin red pepper had a moderate antioxidation effect, but its antioxidation effect at 200℃ was not shown due to degradation of capsaicin. And oleoresin red pepper greatly inhibited the oxidation of soybean oil during storage at 25℃ and 40℃.

푸드뱅크 기탁식품의 안전성 확보를 위한 HACCP 제도 적용

김철재,박현신,배현주,이지해,양일선,강혜승 한국식생활문화학회 2002 韓國食生活文化學會誌 Vol.17 No.3

The purpose of this study was to analyze the problems arising from the actual conditions of the Foodbank, and to implement the HACCP system as a solution in terms of increasing the safety of donated food within the Foodbank. In order to apply HACCP system, the entire Foodbank working process such as preparation, collection, transportation, division, and distribution was considered and analyzed to decide the application point for CCPs. Donated foods mainly consisted of processed foods, raw materials, lunch boxes, and cooked foods from mass catering establishments, which dominated over the others in terms of quantity. Cooked foods were divided into three groups based on menu-types and processing methods. Temperature, pH, and aw were measured on cooked foods, and Total Plate Count, Coliforms, E. coli, Salmonella spp., Staphylococcus aureus, Listeria monocytogenes, and E. coli O157:H7 were conducted in order to apply a HACCP plan. Form these experiments, temperature, pH, and aw of donated food were likely contributed to microbial growth. Donated foods before HACCP implementation showed high numbers in terms of total plate count and Coliforms, both well over the acceptable standard levels. By setting the CCPs on maintenance of donated food below 10℃ and using a 75 ℃ reheating method, microbiological hazard levels were able to be controlled and lowered. From these results, it is concluded that in order to guarantee food safety, foods donated to the Foodbank must not only maintain a reasonable level of initial microbiological growth, but also must be handled properly through time and temperature controls within the Foodbank system. Furthermore, in terms of implementing the HACCP plan within the Foodbank management structure, basic food safety and sanitation measures, such as reheating facilities and various cold chain systmes such as refrigerated vehicle for food transportation are importantly needed. The training and education of Foodbank personnel and management in areas such as awareness of hygiene and safe food handling and practice are also required and necessary.

고도비만 환자에서 복강경 위소매절제술 후 발생한 누공의 내시경 치료 1예

류민선,심기남,조원영,김찬용,강현주,김미연,안소영,이윤표,조형원,정성애,이주호 이화여자대학교 의과학연구소 2013 EMJ (Ewha medical journal) Vol.36 No.2

Laparoscopic sleeve gastrectomy can reduce morbidity and mortality in patients with morbid obesity, but it can cause complications such as a gastrointestinal leak. A 30-year-old morbidly obese female who had type 2 diabetes mellitus and hypertension with estimated body mass index of 40.2 kg/m2 was admitted. Laparoscopic sleeve gastrectomy was performed. On postoperative day 19, a leak was suspicious on physical examination and radiologic findings. Conservative management was performed, but the patient was hemodynamically unstable and imminently septic. After laparoscopic drainage procedure, esophagogastroduodenoscopy was performed and revealed the fistula opening at staple line just below gastroesophageal junction. Fibrin tissue adhesive was injected around the fistula and the esophageal covered stent was inserted to cover the leak. At 14th days after stent insertion, the barium study confirmed no more leak. In this case, we experienced that the esophageal stent insertion with fibrin tissue adhesive injection may reduce recovery time of the fistula developed after laparoscopic sleeve gastrectomy