• 제목/요약/키워드: canned kimchi

검색결과 10건 처리시간 0.023초

김치 통조림 제조(製造)에 관(關)한 연구(硏究) (Studies on the manufacture of canned 'Kimchi')

  • 이춘영;김호식;김재근
    • Applied Biological Chemistry
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    • 제10권
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    • pp.33-38
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    • 1968
  • (1) 숙성(熟成)된 김치로부터 강(强)한 산생성능(酸生成能)과 내열성(耐熱性)을 갖인 유산균(乳酸菌)을 분리(分離)하고 Lactobacillus plantarum으로 동정(同定)하였다. (2) 내열성(耐熱性) 유산균(乳酸菌) L.plantarum k-3 균주(菌株)에 대(對)한 열저항성(熱抵抗性)을 관찰(觀察)하였고 $60^{\circ}C$에서의 가열치사곡선(加熱致死曲線)으로부터 D=3의 값을 얻었다. (3) 김치통조림 제조시 내용물(內容物)의 양(量) 살균온도(殺菌溫度) 및 김치의 숙성도(熟成度)가 열전도(熱傳導)에 미치는 영향을 조사하였으며 (4) 김치통조림의 완전(完全) 살균시간(殺菌時間)을 산정(算定)하였으며 그시간은 살균온도(殺菌溫度) $85^{\circ}C$에서 25.2분(分)이 있다. (5) 식품(食品) 방부제(防腐劑)로 Sudium sorbate와 p-hydroxybutyl benzoate를 사용(使用)하여 김치통조림을 제조하였다.

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최소열처리에 따른 캔 포장김치의 품질특성 (Quality Characteristics of Canned Kimchi Prepared by Minimal Thermal Processing)

  • 홍정진;최홍식;이동선
    • 한국식품영양과학회지
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    • 제35권6호
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    • pp.754-760
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    • 2006
  • 장기보존성을 가지면서 취급과 휴대가 간편한 금속 캔을 이용한 포장김치의 열 침투 특성을 조사한 것을 기초로 최소열처리를 하였다. 이로 인한 포장김치의 이화학적 및 관능적 특성 등 전반적인 품질변화에 대하여 연구하였다. 캔 포장김치의 열 침투 특성 데이터를 이용하여 저온에서 $F_{60}$값이 18분에 해당되는 열처리 시간을 구한 결과 이론적으로 $65^{\circ}C$에서 는 23.1분, $70^{\circ}C$에서는 17.7분, $80^{\circ}C$에서 는 12.7분의 시간이 필요함을 알 수 있었다. 이를 기초로 최소 열처리한 실험군들은 대조군에 비해 pH와 총산이 거의 유지되었고, 젖산균 수는 $107^{7}{\sim}108^{8}$에서 $10^2{\sim}10^3(CFU/mL)$으로 $10^{-3}{\sim}10{-4}$ 정도 감소시켜 산패를 지연시키는데 영향을 주었으나 이론적인 균수 감소에 완전히 도달하지는 못하였다. 조직감과 색도는 저장시간이 지남에 따라 대조군보다 좋은 것으로 나타났고 각 열처리 온도에 대해서는 뚜렷한 차이를 보이지 않았다. Carotenoid와 ascorbic acid는 pH저하 등 발효로 인한 감소보다는 열처리에 따른 손실량이 더 큰 것으로 나타났으며, chlorophyll은 저장하는 동안 큰 변화 없이 모든 군에서 미량으로 존재하였고 각 군 간에도 유의적 차이는 보이지 않았다. 관능검사에서는 열처리한 실험군이 산패로 인한 신내와 신맛은 감소시킬 수 있었지만 열처리로 인한 이취, 이미가 강하였고 조직감에서는 대조군과 차이가 있었다. 따라서 열처리 공정으로 인한 품질변화의 보완 및 한정된 유통기한 동안에 최소가공(minimal processing)에 의한 포장김치의 상품화 가능성에 대해 후속 연구가 필요한 것으로 판단된다.

남극 세종과학기지 대원들의 메뉴분석에 의한 식사의 질 평가 (Dietary Quality Evaluation by Menu Analysis of Korea Antarctic Expedition)

  • 최지현;김찬;정영진
    • Journal of Nutrition and Health
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    • 제40권2호
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    • pp.182-190
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    • 2007
  • The purpose of this study is to evaluate dietary quality of Korea Antarctic expedition by menu analysis. Basic menu pattern, intake of dish and dish group, DDS (dietary diversity score), daily nutrients supply, and NAR (nutrient adequacy ratio) & MAR (mean adequacy ratio) were analyzed using 1 year menu list for the 10th Korea Antarctic expedition. Most frequently served basic menu patterns were ${\ulcorner}$Rice + Soup + 2 Side dish + Kimchi (53.5%)${\lrcorner}$ and ${\ulcorner}$Rice + Stew + 2 Side dish + Kimchi (13.4%)${\lrcorner}$. In the analysis of dish group, excluding Rice and Kimchi, ${\ulcorner}$Grilled foods${\lrcorner}$ and ${\ulcorner}$Pan-fried foods${\lrcorner}$ were served more than 25% per month. Most frequently served dishes were "pan-fried rolled egg", "grilled seaweed", "kimchi soup", "fruits cocktail, canned" and "salt-fermented squid". The kinds of served dishes were very restrictive. The average score of DDS showed 2.88 for summer and 2.97 for winter. Dairy group was almost not served. Fruit & Vegetable groups were also served a little as canned product. The energy ratio of Carbohydrate : Fat : Protein was 56.5 : 23.9 : 19.2, and 56.9 : 24.5 : 18.3, for summer and winter, respectively. Both seasons had higher ratio of carbohydrate and lower ratio of fat compared to the recommended ratio (44 : 40 : 16) in polar area. Ca : P ratio was very poor, 0.40 in both seasons. NAR scores of Ca, vitamin A, vitamin $B_2$ and vitamin C were also very low, ranged from 0.6 to 0.7. Consequently, a well-planned menu supplying adequate amount of dairy, fruit and vegetable is necessarily required including Ca, vitamin D, vitamin A, vitamin $B_2$ and vitamin C intake, and some nutritionally well-educated members are urgently needed to join in the expedition.

담양권 대나무 이용 향토음식에 관한 연구 (A study on the redeveloping traditional foods with bamboo in Damyang)

  • 신길만;홍철희
    • 한국조리학회지
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    • 제6권3호
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    • pp.243-261
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    • 2000
  • Damyang is famous for the bamboo and various foods. It is urgently needed that native foods in this area are studied and modernized. Developing new foods and redeveloping local economy. Bamboo shoots can be raw materials for kimchi, canned goods, salted goods, Korean cookies, bread, tea, beverage, and so on. This study aims to invent new traditional foods using local product such as bamboo shoots will contribute to boost the recipe. to explore the new method of production and to modernize the traditional dishes. In the final analysis, economic and cultural consideration would be attached in this study.

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경기도지역 어린이집과 유치원 급식의 소금함량 및 유아 식사준비자의 나트륨 섭취관련 식태도 조사 (A Survey on the Salt Content of Kindergarten Lunch Meals and Meal Providers' Dietary Attitude to Sodium Intake in Gyeonggi-do Area)

  • 김진남;박서연;안소현;김혜경
    • 대한지역사회영양학회지
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    • 제18권5호
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    • pp.478-490
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    • 2013
  • Dietary habit of excess sodium consumption is formed mainly by excessive salt intake from the younger age and this may lead to hypertension, stroke, and stomach cancer. This study was performed to estimate the salt content in kindergarten meals and provide basic data on meal providers' dietary attitude to sodium intake for nutrition education. We collected data on161 food items from 16 institutions in Gyeonggi-do and salt content was calculated from salinity and weight of individual food items. The average salt content from lunch meals was 2.2 g, which was about daily adequate intake of sodium for children aged 3 to 5 years old. Greatest contributor to the salt content in a meal was soup and stew (47.8%). The most salty dishes were sauces and kimchi followed by stir-fried food, deep-fried food, braised food, and grilled food. The salt content was higher in soup and stew despite of low salinity, due to the large quantity per serving. The salt contents of soups and kimchi were 40.6% and 14.3%, respectively of the total salt content in dish groups. Staff members and caregivers at home who prepared food for the child showed preference for one-dish rice meal, dried fish and salted mackerel, and broth when eating soup, stew, and noodles. Caregivers showed higher sodium index score and had higher preference for processed food such as Ramen, canned food, and ham compared with staff members (p < 0.05). These results suggested that monitoring salt content of kindergarten meals and nutrition education for those prepare meals for children are needed to lower sodium intake in childhood.

한국 대학생의 편의식품에 대한 가치 구조 평가에 대한 요인 분석 (A Factor Analysis on the Value System of Convenience Foods by Korean College Students)

  • 문수재;윤혜준;김정현;이양자
    • 한국식품조리과학회지
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    • 제15권4호
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    • pp.327-337
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    • 1999
  • This study was conducted on a sampling of 700 mixed college students from seven different schools nationwide by written questionnaire to evaluate the value system of convenience foods among Korean college students. Korean students put value on the following categories of convenience foods in order; convenience, taste, price, appearance, appliance to daily life, variety, locality, nutritional value, originality, improvement required, cleanliness and tradition. Significant differences between the sexes occurred in categories as cleanliness and convenience, since females considered convenience foods as convenient but not so clean (safe to eat). This study also conducted factor analysis on 24 individual convenient foods. Noodles laid emphasis on nutritional value; where refrigerated foods, ready to eat (RE) side dishes, on-the-spot kimbab, and sandwiches focused on cleanliness. Noodles. cereal, and instant soup focused on price. Frozen pizza, noodles, retort, RE meat, ham, fish cakes were dependent on locality and traditionality. Noodles, instant food, and packed kimchi scored highly on convenience. Frozen fried rice, retort, instant porridge, instant rice, RE meat, cereal, instant soup, and RE side dishes on consumption on a regular basis. Cereal, refrigerated foods, and RE side dishes laid emphasis on taste. Noodles, instant rice, cereal, ham, and RE side dishes focused on variety. Retort, RE meat, ramen, cereal, ham, and on the spot sandwiches looked to originality, while canned foods was recognized as ‘needing improvement’.

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마산.창원지역 대학생의 거주형태에 따른 편의식품 이용 실태 (A Study on Consumption of Convenience Foods of University Students by Residing Types in Changwon and Masan Area)

  • 이경아;조은정;윤현숙
    • 대한영양사협회학술지
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    • 제16권3호
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    • pp.279-290
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    • 2010
  • The purpose of this study was to investigate the dietary habits and the consumption patterns of convenience foods by university students according to where they reside. The subjects were 572 university students in Changwon and Masan who were divided into three groups by their residential type; students living with their parents (n=297), self-boarding students (n=139), and students living in a dormitory (n=136). This survey was conducted using a self-administered questionnaire. Among all students, 22.4% skipped breakfast, and the major reason was lack of time (38.1%). Convenience food intake at lunch was 39.1%, and that of snacks was 35.4%. In particular, convenience food intake at lunch was 45.9% for students living with their parents, 30.9% for those self-boarding, and 32.6% for those living in a dormitory (P<0.01). Approximately 66% of the students said that the reason they bought convenience food was that it was easy to cook. Those who were residents of a house (P<0.001) believed that nutritional imbalance was a problem with convenience food. The students who lived in the dormitory ate frozen fried pilaff (P<0.01), canned vegetables (P<0.05), packed kimchi (P<0.001), and Ramyon cups (P<0.001) more, while the self-boarding students ate Ramyon (P<0.05) more. The results suggest that it is necessary to educate people how to buy reasonably by understanding the interrelationship between convenience food and health care and by checking the nutrition index label on convenience foods.

베타-3 아드레날린 수용체 유전자 다형성에 따른 대학생의 생화학 지표, 체성분과 편의식품 섭취실태에 관한 연구 (Study on Body Composition, Biochemical Parameters, and Consumption of Convenience Foods According to ${\beta}$-3 Adrenergic Receptor Polymorphism in University Students)

  • 안명수;김경희
    • 한국식생활문화학회지
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    • 제26권4호
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    • pp.364-373
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    • 2011
  • The purpose of this study was to investigate the body composition, biochemical parameters, and consumption of convenience foods according to ${\beta}$-3 adrenergic receptor polymorphism in university students. A survey was conducted on a total of 486 students - 189 males and 297 females. Based on a self-reporting method, questionnaires were administered for over 20 minutes, and ${\beta}$-3 adrenergic receptor and blood samples were also analyzed. The genotype frequencies of ${\beta}$-3 adrenergic receptor polymorphism were Trp/Trp homozygote (73.0%) and Trp/Arg heterozygote (27.0%) in male students. For the female students, the distribution of genotypes was Trp/Trp (71.0%) and Trp/Arg (29.0%). There were no differences according to biochemical parameters (ALT, cholesterol, triglyceride, HDL-cholesterol, LDL-cholesterol, and hemoglobin) or body composition. Males with TT genotype frequently ate Ramyon (2.40${\pm}$0.52), Cup Ramyon (2.37${\pm}$0.39), Kimchi (2.23${\pm}$0.61), and frozen meat (2.00${\pm}$0.44), whereas males with TA genotype ate Fries (frozen food) (1.90${\pm}$0.79), Smoked meat (1.67${\pm}$0.81), and Canned fruit (1.64${\pm}$0.81). Females with TT genotype frequently ate Frozen fries (2.21${\pm}$0.35), Kimbab (2.12${\pm}$0.44), and Ramyon (1.85${\pm}$0.40), whereas females with TA genotype frequently ate Kimchi (1.73${\pm}$0.98), Fries (frozen food) (1.46${\pm}$0.26), and Cup Ramyon (1.30${\pm}$0.34). When questioned about satisfaction about body shape, 22.8 and 60.8% of those with TT genotype answered that they were 'satisfied' or needed to 'lose weight', respectively, whereas 18.0 and 63.9% of those with TA genotype answered that they were 'satisfied' or needed to 'lose weight', respectively. In conclusion, this study found no significant effects in terms of ${\beta}$-3 adrenergic receptor polymorphism, which suggests that health-promoting education needs to be developed so that university students appropriately recognize their bodies and control their weight in desirable ways. Therefore, it is necessary to educate individuals with TT genotype how to buy reasonable foods by understanding the interrelationship between convenience foods and health care and by checking the nutrition index labels on convenience foods. Thus, it is recommended that a health-promoting program be developed for the promotion of healthy lifestyles.

강원 영동지역 일부 남자 대학생에서 기숙사 거주와 자취에 따른 식습관 및 가공식품 이용관련 식행동 조사 (Food Habits and Dietary Behavior Related to Using Processed Food among Male College Students Residing in Dormitory and Self-boarding in Gangwon)

  • 김미현;김현;이우근;김순주;연지영
    • 대한지역사회영양학회지
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    • 제18권4호
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    • pp.372-385
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    • 2013
  • The purpose of this study was to examine food habits and dietary behavior related to using processed food among male college students residing in dormitory and self-boarding in Gangwon. A total of 344 students (dormitory group: 227, self-boarding group: 117) were surveyed from May to June of 2012. The results are summarized as follows: self-boarding group had a significantly higher frequency of skipping breakfast and lunch and frequency of out meal compared with the dormitory group (p < 0.05, p < 0.05, p < 0.05 respectively). The self-boarding group had a significantly lower the score of 'eat vegetables and Kimchi at every meal' (p < 0.001) and 'eat a variety of food everyday' (p < 0.001) compared with the dormitory group. The self-boarding group had a significantly higher the preference for meat products (p < 0.05) and canned food (p < 0.01) for selecting processed food compared with the dormitory group. The consideration for selecting processed food was ranked by 'taste', 'price', 'expiration', 'appearance' and 'nutrition' in both dormitory and the self-boarding group. In the dormitory group, nutrition labels were identified certainly 2.6%, sometimes 12.8%, and rarely 17.2%. In the self-boarding group, nutrition labels were identified certainly 1.7%, sometimes 18.0%, and rarely 24.8%. The necessity of nutrition education was high in both dormitory group (51.6%) and the self-boarding group (62.4%). Therefore, development of an educational program and application of the information from nutrition labels for male college students, especially self-boarding students will be effective in improving dietary life in order to maintain healthy dietary habits.

초등학교 아동의 식품섭취실태가 치아우식에 미치는 영향 (Effects of Food Intakes on Dental Caries in Primary School Students)

  • 박경숙;서은숙;신미경
    • 한국식품조리과학회지
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    • 제15권1호
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    • pp.16-22
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    • 1999
  • 초등학교 아동 211명을 대상으로 식품섭취실태가 치아우식에 미치는 영향을 조사한 결과는 다음과 같다 1. 전체 조사 대상자의 65.4%가 치아우식 아동이었고, 간식은 전체 아동의 83.9%가 섭취하였으며, 간식을 하는 아동의 치아 우식율이 간식을 하지 않는 아동의 우식율보다 유의적으로 높았다(p<0.001). 2. 1일 양치질 횟수는 전체의 38.4%가 1회, 61.6%가 2회 이상이었으며, 양치횟수 2회 이상인 아동과 식사후에 양치하는 아동에서 치아 우식율이 낮은 경향이었다. 3. 주식으로 자주 섭취하는 음식은 양호한 아동이 밥33.30%, 라면 14.81%, 빵 9.57%, 떡 6.16%, 국수 4.88%이었으며, 치아우식인 아동은 밥 27.04%, 떡 12.04%, 라면 8.50%, 빵 8.11%, 볶음밥 5.49% 순이었다. 4. 부식으로 자주 섭취하는 음식은 양호한 아동이 김치가 13.88%로서 가장 높았으며, 다음으로 계란 6.21%, 김 5.51%, 어묵 5.51%, 생선 5.03%순이었으며, 콩자반이 0.44%로서 가장 낮았다. 치아우식인 아동은 감자국이 6.86%로서 가장 높았으며 다음으로 오이 6.56%, 콩나물국 5.78%, 두부 5.33%, 깻잎 5.21% 순이었고, 상치가 1.23%로서 가장 낮았다. 5. 간식의 섭취율은 양호한 아동에서 아이스크림이 9.85%로서 가장 높았으며, 다음으로 비스킷 7.35%, 껌6.17%, 밤 6.16%, 사과 5.81%, 우유 5.56%, 요구르트4.86%, 어포 4.39%, 사탕 4.15%, 초콜릿 3.91% 순이었으며, 치아우식인 아동에서는 비스킷이 10.00%로서 가장 높았으며, 다음으로 아이스크림 6.75%, 사탕5.88%, 과일통조림 5.70%, 우유 5.41%, 옥수수 5.00%, 바나나 5.00%, 땅콩 4.42%, 튀김 4.39% 순이었다. 6. 부식의 우식성식품ㆍ청정식품ㆍ보호식품의 섭취율은 양호한 아동이 각각 4.0%, 40.8%, 55.1%이었으며, 치아우식인 아동은 11.5%, 43.9%, 보호식품 44.6%로서 치아우식인 아동이 양호한 아동보다 우식성식품을 자주 섭취하는 반면에 보호식품을 적게 섭취하였다.(p<0.001). 7.간식의 우식성식품ㆍ청정식품ㆍ보호식품의 섭취율은 양호한 아동이 각각 67.8%, 10.4%, 21.7%이었으며, 치아우식인 아동은 75.3%, 8.8%, 15.9%로서 치아우식 아동의 우식성식품 섭취율이 높았다(p<0.001). 이상의 결과를 종합해 볼 때 아동들의 부식에서는 청정식품과 보호식품의 섭취율이 우식성식품보다 높았으나 간식에서 우식성식품의 섭취율이 청정식품과 보호식품보다 2∼3배나 높아 간식으로 인한 치아우식의 문제가 더 클 것으로 사료된다. 특히 치아우식 아동이 양호한 아동보다 부식과 간식에서 치아우식 유발지수가 높은 우식성식품을 많이 섭취하는 것으로 나타나 치아우식증을 예방하기 위한 식이조절법으로 치아우식 유발지수가 낮고 당질 함량이 적은 식품과 채소류나 과실류 등의 청정식품 및 칼슘과 단백질이 풍부한 보호식품을 많이 섭취하도록 권장하여야 하며, 한정되어 있는 간식을 다양하고 균형있게 선택할 수 있도록 하는 영양 교육이 실시되어야 할 것으로 사료된다

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