• 한국조리학회지
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• 제18권5호
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• pp.95-112
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• 2012

본 연구의 목적은 전통비빔밥이 아닌 새로운 형태의 퓨전비빔밥에 대한 선호도 및 구매의도에 관한 탐색적 연구를 수행하는데 목적이 있다. 본 연구는 목적 달성을 위해 서울 지역 지하철을 이용하는 소비자들을 중심으로 표본조사를 실시하였다. 조사는 2012년 4월 3일부터 2012년 4월 10일까지 1주일동안 이루어졌고, 총 288부를 최종 분석에 사용하였다. 분석결과 비빔밥 선호에 관한 질문에서는 '좋다'와 '매우좋다' 응답이 총 190명으로 긍정적으로 나타났고, 선호하는 이유로는 '간편히 먹기 위해서'와 '맛있어서'로 나타났다. 소비자들의 퓨전비빔밥에 대한 선호도는 '매운 낙지비빔밥', '돈가스비빔밥', '회비빔밥', '치킨데리야끼비빔밥', '비빔밥 시금치 라자냐'순으로 나타났고, 구매 의도는 '매운 낙지비빔밥', '돈가스비빔밥', '회비빔밥', '게살비빔밥', '치킨데리야끼비빔밥' 순으로 나타났다. 인구통계학적 특성인 성별, 결혼유무, 연령, 학력에 따라서 퓨전비빔밥의 선호도와 구매의도 모두 유의한 차이가 있는 것으로 나타났다.

• 한국환경보건학회지
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• 제41권2호
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• pp.82-89
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• 2015

Objectives: This study was performed to investigate the effect of cooking time on the internal temperature and color of cutlets and the reduction of indicator organisms in cutlets by cooking. Methods: Three kinds of commercially packed frozen cutlets (pork, chicken and fish cutlets), were purchased from local markets. The cutlets were cooked in a frying pan at $180^{\circ}C$ for four minutes. Internal temperature was measured with a food thermometer. Color was measured using a Hunter spectrocolorimeter. Aerobic colony counts, coliforms, and Escherichia coli were determined according to the Food Code of Korea. Results: The internal cooked temperature of every cutlet reached over $74^{\circ}C$, the temperature considered safe, after three minutes, while external temperature reached this level in two minutes (p < 0.001). The instrumental color value as lightness (L) in the cooked cutlets significantly changed (p < 0.001) after one minute. The level of aerobic colony counts of fresh cutlets was under the specification and was reduced to one tenth its level in the cooked cutlets. Coliforms and E. coli were not detected in all samples. The internal temperature of the cutlets was significantly affected by cooking time and weight (p < 0.001). The interaction effect of time and weight was also significant (p < 0.001), and time was the more influential factor. Conclusion: The results of this study indicate that the sampled cutlets should be cooked for a minimum of three minutes or more in order to ensure food safety. The results also indicate that if consumers cease cooking based on external temperature or color, there will be a risk of inadequate cooking.

• 한국식생활문화학회지
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• 제23권4호
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• pp.507-513
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• 2008

The development of soy cutlets containing textured soy protein (TSP) as a meat analog was studied. In order to decrease the beany flavor and to increase the texture, TSP was treated with 0.3% Flavourzyme or 0.1% Protamex for 10 or 20 min, respectively. The degree of hydrolysis for TSP treated with Protamex was higher than that treated with Flavourzyme. Hydrolysis was observed to increase as the reaction time was increased for both Flavourzyme and Protamex. The water holding capacity of TSP treated with Protamex for 10 min was the highest, and that treated with Flavourzyme for 20 min was similar to that of Protamex treatment for 20 min. The oil binding capacity of TSP treated with Protamex for 20 min was the highest. The hardness of the soy cutlets using TSP treated with Flavourzyme for 10 min was higher than that treated for 20 min, while that of Protamex treated for 20 min was higher than that treated for 10 min. The cohesiveness of the soy cutlets using TSP treated with Flavourzyme or Protamex for 10 min was higher than those treated for 20 min. The chewiness of the soy cutlets treated with Flavourzyme for 10 min was higher than for those treated for 20 min, while those treated with Protamex for 20 min was higher than those treated for 10 min. The springiness of TSP treated with Flavourzyme for 20 min was higher than those treated for 10 min, and higher than those treated with Protamex for 10 or 20 min. For sensory evaluation, the beany flavor of the soy cutlets treated with Protamex for 20 min was the weakest. The flavor and chewiness of both a pork cutlet and a soy cutlet treated with Protamex for 20 min were the best. In the overall quality, soy cutlets treated with Protamex for 20 min was the most desirable. In conclusion, soy cutlets treated with 0.1% Protamex for 20 min could be a reasonable substitute of pork cutlets.

• 한국가정과학회지
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• 제7권4호
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• pp.5-23
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• 2004

This study was done to provide basic information for nutrition education and meal planning preference, Children's preference according to cooking method is high in fruit. drink, fried foods, dish food, but low in Sangchae, Sukchae, and Jangachies. The preference of staple food was that the most preferred foods were plain rice in rice, chicken gruel in gruels, rolled rice in one dish foods. and Jajangmyeon in noodles. The preference of side dishes was that the most preferred foods were seaweed in soups, Kimchi in Chigaes, beef and pork rib in steamed foods, beef in braised foods, Bulgogi in grilled foods, egg-fry in pan fried foods, Ddukbokki in stir-fried foods, pork cutlet in fried foods, Dotorimuk in Sangchaes, fruit in salads, bean sprouts in Sukchaes, Baechu Kimchi in Kimchies and Danmuji in Jangachies. The preference of snack was that the most preferred foods were citrus in fruits, Kkuldduk in rice cakes, hotdog in bread, ice cream in milk and dairy products and fruits juice in drink.

• 한국식품영양학회지
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• 제36권2호
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• pp.137-152
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• 2023

The purpose of this study was to examine changes in serving frequency of elementary school meal before and after the COVID-19 pandemic. Number of menus provided in June and July of 2019 and 2020 were compared for 300 elementary schools in Korea. As a result, the serving frequency of la carte and dessert was increased after COVID-19. In addition, frequencies of main dishes such as pork cutlet, chicken, sweet and sour pork, hamburger steak, and so on using processed food were increased after COVID-19. Because of the longer serving time due to staggered serving, cook's working time for serving meals became longer. Therefore, it was judged that the number of servings of processed food was increased rather than the menu with a large amount of preprocessing work. Moreover, among desserts, fruits showed increased serving frequency. Serving frequencies for juice and dairy products were also increased. However, increased servings of juice and dairy products could increase sugar intake. Thus, a careful plan for menu composition is needed to provide balanced nutrients to students under emergency situations such as an infectious disease.

• 동아시아식생활학회지
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• 제3권2호
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• pp.63-72
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• 1993

The purpose of this study was to investigate nutritional knowledge, nutrition attitude and food preference among middle school students and to evaluate the effect of nutrition deucation in middle school. The survey was conducted from June 15, to June 25, 1993 by questionnaires which was composed of ntrition knowledge test, nutrition attitude test and food preference test. The subjects of this study were composed of 106 male and 105 female students of middle school. The results obtained were summarized as follows: Nutrition knowledge score Nutrition Knowledge score Nutrition knowledge score of female group was significantly higher than that of male group at P<0.001 Nutrition Attitude Score Nutrition Attituds Score of female group was significantly higher than that of male group at P<0.001 Correlations between nutrition knowledge and nutrition attitude scores in both group were significant Food Preferences Preferences for pork cutlet, hot dog, chicken, beef, kim chi, cooked rice, ptoato were high in both groups.

• 한국식품조리과학회지
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• 제13권3호
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• pp.338-347
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• 1997

The acceptance and dining behavior of Taegu residents for western foods were surveyed through the questionnaire to provide basic information for the diet improvement. The results were as follows: 1. The preliminary test showed that 19 western foods had high preference among them in the order of ice cream, fried chicken, fried potato, coffee, salad, pizza, soup, pork cutlet, hamburger sandwich, hamburger steak, potato croquette, curry rice, omelet rice, beef steak, spaghetti, com flakes, hashed rice, and omelet. Although a diversity was observed depending upon the age groups, the persons in their thirties generally had high preference on most western foods. 2. The recognition types of housewives to the western food were grouped into the merits of meal, disadvantages of meal, nutritive values, and cooking convenience. In order to have western food, 54.5% of the respondents went to restaurants, mainly family restaurant, however, the level of frequency was very low.

• 한국식품위생안전성학회지
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• 제15권4호
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• pp.304-314
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• 2000

최근 고등학교 급식 전면 실시 방침에 따른 학교급식의 확대와 더불어 급식의 위탁화가 가속되고 있는 실정으로 급식의 규모는 점차 확대되고 있다. 그러나 단기간에 성장한 국내급식 산업은 위탁급식업체간 수준차이가 많으며, 그 위생관리 수준은 선진 외국의 수준과 비교하였을 때 아직은 초보적인 단계에 지나지 않는다. 이에 본 연구의 목적은 서을 시내에 위치한 위탁급식을 실시하는 C고등학교에서 제공되는 음식 중 카레갈치튀김, 미역오이냉채,돈가스의 생산 공정별 각 단계에서 HACCP를 적용하여 시간, 온도, pH, Aw, 미생물 분석을 통하여 위해요소를 분석하고 통제방법을 설정하는 것이다. 또한 국내 급식과정에서 볼 수 있는 각 계절별 상온방치를 예상하여 모의실험을 한 후의 미생물적 안전성을 조사하였다. 각 음식의 생산 단계에서 음식의 위해요인 발생은 온도, 소요시간, pH, Aw, 기구 및 용기의 위생 등의 복합적 요인에 기인하는 것으로 나타났다. 카레갈치튀김의 경우 조리, 급식 전 보관단계, 미역 오이냉체는 전처리, 조리 급식 전 보관단계, 돈가스·소스는 조리, 급식전 보관단계가 중점관리점(Critical Control Point)로 나타났다. 또한 음식이 급식때까지 실온에 지연되는 시간을 최소화함으로써 미생물 증식이 상당히 억제될 수 있으리라 기대된다.

• 한국식품과학회지
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• 제49권1호
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• pp.50-55
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• 2017

본 연구는 축산물에 사용되는 식용유지의 기준설정을 위하여 모니터링을 실시하였다. 축산물에 사용되는 유지(대두유, 카놀라유, 팜유, 돈지)를 선정하여 식품공전에 고시되고 있는 규격과 비교하여보았다. 상관관계를 구축하여 축산물에 사용되는 식용유지와 일반식품에 사용되는 식용유지의 신선도여부를 파악하였으며, 축산식품과 일반식품의 사용유지 실험값 비교분석을 통한 식품공전에 따른 유지기준(산가 2.5 mg KOH/g 이하, 과산화물가 50 meq/kg 이하)을 축산물에도 적용 가능한 지의 여부를 검토하였다. 또한 튀김유지 뿐만 아니라, 유지별 튀김횟수에 따른 튀김식품에 대한 산가, 과산화물가 값을 측정하여 축산물(돈까스)이 일반식품(냉동감자)보다 적은 튀김횟수에서 일반식품의 산가 기준치(5.0 mg KOH/g), 과산화물가 기준치(60 meq/kg)에 도달하는 것을 알 수 있었다. 따라서 본 연구를 통하여 축산물에 사용되는 유지의 기준 규격마련을 위한 기초자료로 사용될 수 있다.

• 한국축산식품학회지
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• 제32권6호
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• pp.713-717
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• 2012

The objective of this study was to evaluate the effect of sodium habituation on thermal resistance of Staphylococcus aureus in various ready-to-heat (RTH) sauces. The strain mixture of S. aureus strains KACC10768, KACC10778, KACC11596, KACC13236 and NCCP10862 was habituated up to 9% of NaCl. The inocula of NaCl-habituated and non-habituated S. aureus were inoculated in 5 g portions of pork cutlet, meat and Carbonara sauces at 7 Log CFU/g, and the samples were vortexed vigorously. The inoculated samples were then exposed to 60 and $70^{\circ}C$ in a water-bath, and survivals of total bacteria and S. aureus were enumerated on tryptic soy agar and mannitol salt agar, respectively, every 30 min for 120 min. At 60oC, the cell counts of total bacteria and the significant difference in survivals between sodium-habituated and non-habituated S. aureus were observed only in the Carbonara sauce; the tailing effect, which is the period of no reduction of bacterial cell counts, was observed in pork cutlet, meat and Carbonara sauces subjected to $60^{\circ}C$. At $70^{\circ}C$, total bacterial populations and sodium-habituated and non-habituated S. aureus cell counts in meat and Carbonara sauce also significantly decreased (p<0.05) after 30 min of heat treatment, followed by the obvious tailing effect. Sodium-habituated S. aureus cell counts in meat and Carbonara sauces were higher (p<0.05) than those of non-habituated S. aureus at $70^{\circ}C$. The results indicate that sodium habituation of S. aureus cells may increase the thermal resistance of the pathogen in RTH sauces; moreover, heating RTH sauces for a short time before serving may not sufficiently decrease the cell counts of S. aureus, particularly for sodium-habituated strain.