• Title/Summary/Keyword: 고추장 양념

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The Microbiological, Physicochemical, and Sensory Characteristics of Korean Pork Jerky Prepared with Kochujang (한국형 고추장 양념 돈육포의 미생물학적, 이화학적 및 관능적 품질 특성)

  • Kim, Hyoun-Wook;Lee, Kyoung-Ah;Han, Doo-Jeong;Kim, Cheon-Jei;Paik, Hyun-Dong
    • Food Science of Animal Resources
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    • v.27 no.3
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    • pp.377-381
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    • 2007
  • The aim of this study was to evaluate the microbial safety and quality changes of Korean sliced pork jerky, and to investigate these properties over 90 days and 28 days of storage at room temperature $(25^{\circ}C)$ and elevated temperature $(35^{\circ}C)$. Based on the microbial counts of pork jerky, mesophilic bacteria were detected at 2.50 log CFU/g at day 0. The mesophilic bacterial count did not change significantly for all samples, and coliform bacteria and Bacillus cereus were not detected in any samples during storage at either $25^{\circ}C\;or\;35^{\circ}C$. The following physicochemical qualities were also investigated: TBA value, Aw, and pH. In the case of $25^{\circ}C$ storage, the Aw of Korean sliced pork jerky was 0.72 at day 0, and was reduced to 0.58 after 90 days of storage. The TBA value increased as the storage time increased, and was 0.52 after 90 days of storage. The pH of all samples did not change significantly. In the case of $35^{\circ}C$ storage, the TBA, Aw, and pH values were not significantly different from those obtained during $25^{\circ}C$ storage. In addition, the sensory properties of all samples were not significantly different between storage at the two temperatures. In conclusion, these results suggest Korean sliced pork jerky could be used to study the development of commercial pork jerky.

Quality Characteristics of Aerobic Packed Pork during Storage after Fermentation with Soy Sauce, Red Pepper and Soybean Paste Seasonings (간장, 고추장 및 된장 양념으로 발효시킨 함기포장 돈육의 저장기간 동안 품질 특성)

  • Jin, S.K.;Kim, I.S.;Hah, K.H.;Lyou, H.J.;Park, K.H.;Lee, J.R.
    • Journal of Animal Science and Technology
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    • v.47 no.4
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    • pp.679-690
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    • 2005
  • This study was carried out to evaluate the quality characteristics of aerobic packed pork during storage after fermentation with soy sauce, red pepper and soybean paste seasonings. The ham of pork were cut to cube($7{\time}10{\time}2$cm) and Korea traditional seasonings such as soy sauce(T1), red pepper paste(T2), soybean paste(T3) were seasoned by the proportions of meat to seasonings(1:1), respectively. The seasoned sample were fermented by fill into plastic box at $1{\pm}1^{\circ}C$ for 10 days. And then, the fermented meat from each pack was aerobic packed and stored at $1{\pm}1^{\circ}C$ for up to 28 days. The pH of T1 were significantly(P<0.05) lower compared to T2 and T3 at 1 day of storage, but were significantly(P<0.05) higher at 14 and 28 days of storage. The water-holding capacity of T1were significantly(P<0.05) higher compared to T2 and T3 at 1 and 28 days of storage. The shear force of T3 were significantly(P<0.05) lower compared to T1 during storage. The surface meat L* values of T3 were significantly(P<0.05) higher than those of T1 and T2, but a* and b* values of T2 were significantly(P<0.05) higher. The volatile basic nitrogen(VBN) of T3 were significantly(P<0.05) lower compared to T2 at 1 and 14 days of storage, but T1 were significantly(P<0.05) lower at 28 days of storage. The thiobarbituric acid reactive substances(TBARS) of T3 were significantly(P<0.05) lower compared to T1 and T2. The total plate counts of T1 were significantly(P<0.05) lower compared to T2 and T3 at 1 day of storage, but T2 were significantly(P<0.05) lower at 14 and 28 days of storage. The Escherichia coli of T1 and T3 were significantly(P<0.05) lower compared to T2 at 1 day of storage. The Lactobacilli spp. of T2 were significantly(P<0.05) lower compared to T1 and T3.

Quality and Sensory Characteristics of Gochujang Sauce by Degree of Hot Taste (매운맛을 달리한 고추장 소스의 품질 및 관능적 특성)

  • Choi, Soo-Keun;Kim, Soo-Hee;Choi, Eun-Hi;Shin, Kyung-Eun;Lee, Ji-Hyun;Lee, Min-Soo
    • Culinary science and hospitality research
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    • v.16 no.3
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    • pp.268-277
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    • 2010
  • Gochujang and red pepper powder are the representative condiments in Korea. This study examines gochujang sauces for tteokbokgi by hot taste degree(4 levels) and then evaluated the quality and sensory characteristics of gochujang sauces to provide the basic information for industrialization of gochujang sauce. Moisture content of gochujang sauce 1 was the highest (53.90%). Moisture content became decreased against hot taste. pH range of gochujang sauce was 5.50~5.84. pH values of sauces increased in accordance with hot taste. In the Brix contents, sauce 3 was the highest(46.73%), but the sauce 1 was a little low. Viscosity of sauce 4 was 237.93 cp and others became decreased in accordance with hot taste. In the lightness(L value), sauce 2 was the highest(24.89). Capsaicin content of sauce 4 was 27.00 mg/100 g while sauce 1 was 22.97 mg/100 g. In sensory evaluation, color of sauce 4 was darkest. In hot taste, sauce 1 was evaluated as less hot while sauce 4 as most hot. Overall acceptability score range of sauce 2, 3, 4 was 4.95~5.50 which was higher than sauce 1. The result of a research conducted to undergraduate students showed that they preferred hot taste gochujang sauce. Consequently, customers should be more satisfied with sauce products they chose when provided with those by hot taste degree. In the future, more studies are required about the degree of hot taste for the successful industrialization and globalization of hot pepper and gochujang.

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A Study on the Food Taste Consistency by using DOE in Foodservice (실험계획법을 이용한 메뉴 맛의 일관성에 관한 연구)

  • Kim, Chul-Won
    • Journal of the Korean Society of Food Culture
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    • v.20 no.4
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    • pp.397-404
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    • 2005
  • 본 연구는 외식산업을 대상으로 6시그마에서 사용하는 프로세스 개선의 접근방식과 그 통계적 기법을 활용하여, 고객만족의 핵심요인 중의 하나인 음식 맛의 일관성을 구현하는 방안을 제시하고자 하였다. 연구방법으로는, 프로세스 개선을 위한 6시그마 로드맵 DMAIC(Define, Measure, Analyze, Improve, Control) 방식을 사용하였고, 연구대상은 단체급식에서 사용하는 특정 메뉴를 중심으로 하였고, 관련 데이터는 해당 기업에서 실험한 자료와 전문가 집단을 대상으로 한 Brainstorming, Matrix 분석기법, 그리고 상관분석과 t-test 등을 통해 특정메뉴(돈육고추장볶음)의 조리작업에 필요한 구성요소 -식재료 및 조리방법-를 제시하고 이들 중에서 가장 적합한 맛을 만들기 위한 최적의 조합을 도출한 결과, 해당메뉴의 양념을 구성하는 마늘, 고춧가루, 참기름의 구성비가 제시되었다. 이 외에도 조리방식과 비용 측면에서도 최적의 조건을 도출함으로써 음식 맛의 개선과 품질관리의 일관성 방안이 제시되었다.

A Bibliographical Study of Tzeam Using the Fish, Vegetable and Etc (찜의 문헌적 고찰( II ) - 어패류.채소류 및 기타를 이용한 찜을 중심으로 -)

  • Kim, Eun-Sil;Chun, Hee-Jung;Lee, Hyo-Gee
    • Journal of the Korean Society of Food Culture
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    • v.5 no.1
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    • pp.77-99
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    • 1990
  • In this thesis, according to the kinds of tzeam in the main materials of fish, vegetable and etc was to analysis reference frequency to them the materials, the measuring unit of materials, the terms of cooking by 49 books published in Korea from 1670 to 1987. 1. It was 69 kinds of tzeam in the main materials of fish vegetables and etc. 2. Materials were classified into the main-materials, sub-materials, seasioning and decorations. 3. There were 42 kinds of measuring units, of them 16 kinds were for volume, 16 kinds were for quantity, 2 kinds were for length and the rest measuring units were 8 kinds. 4. There were 22 kinds of cooking terms. The terms of them, 15 kinds were for heating methods, 7 terms of them were for the cutting process.

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Determination of Capsaicin and Dihydrocapsaicin in Various Species of Red Peppers and Their Powdered Products in Market by GC-MS Analysis (GC-MS 분석에 의한 고추 품종별 및 시판고춧가루의 capsaicin 및 dihydrocapsaicin 함량조사)

  • Yu, Jong-Ok;Choi, Won-Seok;Lee, Ung-Soo
    • Food Engineering Progress
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    • v.13 no.1
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    • pp.38-43
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    • 2009
  • In this research, the contents of capsaicin and dihydrocapsaicin in various species of red pepper produced in the Goesan-gun County were determined by GC-MS. Further, the contents of capsaicin and dihydrocapsaicin in powdered red pepper products with very hot, hot, normal and mild taste were analyzed to present the degree of hot taste in their products based on contents of capsaicin. The contents of capsaicin in each species of red pepper were from 25.18 mg%(Daetong) to 123.62 mg%(Cheongyang). In the powdered red pepper sold in the market, the contents (mg%) of capsaicin in very hot, hot, normal and mild taste products were 101.98, 67.63, 37.74, and 14.73, respectively. Based on this result, the classification of hot taste by contents of capsaicin was presented in the 7 grades. Namely, the products currently sold in the market were classified into very hot, hot, normal and mild taste. In this research, the degree of hot taste was classified based on contents of capsaicin into 1st grade over 120 mg%, 2nd grade in 100-120 mg%, 3rd grade in 80-100 mg%, 4th grade in 60-80 mg%, 5th grade in 40-60 mg%, 6th grade in 20-40 mg% and 7th grade below 20 mg%. Thus, it is expected that the problem which arises when preparing the products such as kimchi, gochujang and seasoning sauces by using powdered red pepper, namely, the inconsistency of hot taste can be improved and maintained.

Changes of in Vacuum Packed Pre-aged Venison with Seasoning during Chilled Storage (양념으로 사전 숙성하여 진공포장한 사슴고기의 냉장저장 중 품질 변화)

  • Kim Il-Suk;Jin Sang-Keun;Hah Kyung-Hee;Park Seok-Tae;Kwuak Kyung-Rak;Park Jung-Kwon;Kang Yang-Su;Chung Ku-Young
    • Food Science of Animal Resources
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    • v.25 no.4
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    • pp.442-448
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    • 2005
  • This study was carried out to evaluate the quality characteristics of the vacuum packed pre-aged venison with seasoning during chilled storage. The ham of deer were cut to cube and two seasonings such as red pepper sauce (T1) or soy sauce (T2) were seasoned by the proportions or meat to seasonings (1:1), respectively. The seasoned venison was aging by fill into plastic box at $0\pm1^{\circ}C$ for 10 days. And then, the aged meat from each pack was vacuum-packaged and stored at $0\pm1^{\circ}C$ for up to 28 days. pH were significantly decreased with storage periods in all treatments (p<0.05). Salinity $(\%)$ were no significant differences in T1 during the whole storage, but T2 had significantly high content $(1.33\%)$ at the storage days of 28 (p<0.05). Saccarinity $(\%)$ of T1 were significantly higher than that of T2 during the whole storage periods (p<0.05). As storage time extended the value of $L^*$ and $b^*$ in T1 were increased and those values decreased in T2. $a^*$ and shear force $(g/cm^2)$ or T1 and T2 were increased as the storage period passed In the result of sensory evaluation. all treatment had relatively high score $(T1\;6.75\~T2\;7.00)$ in overall acceptability during the storage period of 28 days. In conclusion, this study suggest that vacuum packed pre-aged venison with seasoning may be useful for new deer meat menu.

Differences in Sodium-Intake Related Dietary Behaviors and Correlation Analysis According to Salty Taste Preference of University Students in Busan Area (부산지역 대학생의 짠맛 선호도에 따른 소금 섭취 식행동 차이와 상관성 분석)

  • Kang, Min-Ji;Choi, Ki-Bo;Lyu, Eun-Soon
    • Korean journal of food and cookery science
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    • v.31 no.4
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    • pp.477-484
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    • 2015
  • The objective of this study was to investigate the awareness of the meaning of a low-sodium diet as well as the self-reported preference of saltiness and sodium-intake related dietary behaviors for university students in Busan. A survey was conducted with 977 students (male: 512, female: 465). For the self-reported preference of saltiness, 45.8% of the participants reported 'moderate' preference, 35.3% reported 'salty' preference, and 18.8% reported 'unsalty' preference. Males had significantly higher scores than females (p<0.01). Regarding awareness of the meaning of a low-sodium diet, 20.8 % of the students did not recognize the phraseand, males had significantly lower awareness than females (p<0.01). The 'salty' group had a significantly lower rate than others (p<0.01). Males had significant higher sodium-related dietary behaviors scores than females for the following questions 'I often eat dried seafood and salted seafood', 'I usually eat all the broth in soups or stews' (p<0.01), 'I usually eat a lot of kimchi and salt-pickled vegetables', 'I usually eat soy dip or hot pepper dip with sushi and fritters' (p<0.05). Mean scores for sodium-related dietary behaviors by self-reported preference of saltiness were 2.49/5.00 (unsalty), 2.87/5.00 (moderate), and 3.19/5.00 (salty), respectively. There was a statistically significant difference between the groups (p<0.01). The lower the scores for the self-reported preference of saltiness, the lower the scores for sodium intake-related dietary behaviors (p<0.01). The average score for sodium-related dietary behaviors in the group familiar with the meaning of a low-sodium diet was significantly lower than that of the group that 'did not know' (p<0.01).

Korean Dietary Life from the View of Foreigner in the early 1900s (1900년대 초 외국인이 본 한국인의 식생활)

  • Chung, Kyung Rhan
    • The Journal of the Korea Contents Association
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    • v.16 no.5
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    • pp.463-476
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    • 2016
  • Western countries came to Asia aggressively in the early 1900s. Westerners who came to Korea at that time also had a various jobs with diplomats, missionaries, doctors, and so on. Korean diet was curious and shocking to foreigners in the early 1990s, so they made a record of the Korean diet. They thought Korea was peaceful, attractive and rich to eat. Koreans ate mainly rice and kimchi, a variety of grains, vegetables and bibimbap. Korea had a variety of meat and fish, seaweed, and herbs(ginseng). Foreigners said Koreans were greedy for food and ate a lot. Koreans ate basically a bowl of rice(bap), a bowl of soup(kuk), kimchi, soy sauce and other dishes. If Koreans wanted to set a table in abundance, they have meat soup(kuk) with meat and additional fish like as raw fish, dried fish, and boiled or fried fish. Korean people had a jangdokdae with Ongki(Earthen jar) where soy sauce(kanjang), soybean paste(doenjang), red pepper paste(kochujang), pickles (jang-achi) have been fermented. Foreigners felt the smell of lacquer tree and kimchi hung in the air from Korean people. While they were compared it to the smell of western rim cheese burger, they said Korea was a country with nasty smell in the feet. By the records of foreigners in the early 1900s, Korean's diets and image were appeared objectively.

A Bibliographical Study of Tzeam Using the Meat and Poultry (찜의 문헌적 고찰(I) -수조육류를 이용한 찜을 중심으로-)

  • Kim, Eun-Sil;Chun, Hee-Jung;Lee, Hyo-Gee
    • Journal of the Korean Society of Food Culture
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    • v.5 no.1
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    • pp.59-75
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    • 1990
  • The tzeam is the one of steaming cook that boiled the main material of poultry. meat and the sub-material of vegetables. It is always setted on the main-table in above seven chup ban sang and also kyoja sang. In this thesis, according to the kinds of tzeam in the main material of poultry, meat was to analysis reference frequency to them the materials, the measuring unit of materials, the terms of cooking and kitchen utensil by 47 books published in Korea from 1420 to 1987. 1. It was 37 kinds of tzeam in the main material of poultry, meat. 2. Materials were classified into the main-material, sub-materials, seasioning and decorations. 3. There were 43 kinds of measuring units, of them 18 kinds were for volume, 12 kinds were for quantity, 4 kinds were for length and the rest measuring units were 9 kinds. 4. There were 26 kinds of kitchen utensil for cooking. They were mainly used a hab 1 rice ball with lids, and castles (cast iron castle). 5. There were 27 kinds of cooking terms. The terms of them, 11 kinds were for heating methods, 16 terms of them were for the cutting process.

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