• 제목/요약/키워드: kimchi snack

검색결과 36건 처리시간 0.03초

동결김치분말을 첨가한 스낵류의 맛과 품질에 미치는 영향 (Effect of Adding Freeze-Dried Kimchi Powder on Flavor and Taste of Kimchi Snacks)

  • 조용범;박우포;허민수;이양봉
    • 한국식품과학회지
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    • 제36권6호
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    • pp.919-923
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    • 2004
  • 동결김치분말을 첨가한 김치스낵을 만들기 위하여 김치의 적숙에 영향을 미치는 pH와 산도 변화를 5일 간격으로 측정한 결과 담근지 2주일 전후의 pH 4.0-4.7, 산도 0.5%-0.8% 사이에서 김치의 일반적인 적숙기로 판단되었으며, 그 후 김치를 동결건조 하여 김치스낵의 원료로 사용하였다. 김치스낵 반죽은 밀가루를 기준으로 control군과 각각 2, 4, 6, 8%의 동결김치분말을 첨가하여 성형한 만든 다음 $170^{\circ}C$ 정도의 온도에 2분간 튀겨 스낵을 완성하여 각각의 제품에 대한 관능적 특성을 살펴본 결과 김치스낵의 color, kimchi tasty, nutty, overall 등을 고려하여 동결김치분말 4%첨가가 가장 적당한 것으로 판단되었다. Automatic thermal desorber 장치를 이용해 휘발성 성분을 포집하여 분석한 결과 26종의 성분이 분리 동정되었으며, 분리 동정된 화합물들 중에서 aldehyde류 13종, ketone류 1종, 함황화합물 3종, acid류 1종, terpene류 1종 기타화합물 7종류를 동정하였다. 동결김치분말을 첨가한 김치스낵은 4개 시료 모두 휘발성 향기성분의 종류에서의 차이는 크게 나타나지 않았으며 이를 더욱 자세히 살펴보기 위해, 김치분말 농도의 변화와 휘발성 성분의 상관관계를 피어슨 상관관계를 이용하여 살펴보았다. 피어슨 상관관계가 0.90 이상의 값을 보이는 휘발성 성분은 acetaldehyde, propanal, dimethyl sulfide, dimethyl disulfide, acetic acid, d-limonene 이었다. 피어슨 상관관계가 0.90 이상으로 높게 나타난 화합물을 특정한 분자량으로 정량분석에 쓰이는 방법인 SIM 방법으로 분석한 결과 각각의 휘발성 성분에 대한 피어슨 상관계수는 모두 0.97 이상으로 나타나서 높은 관계성을 보여주었으며 본 실험을 통하여 김치 스낵에 있어서의 냄새의 차이를 보이는 지표 성분으로 판단되어진다.

The amelioration of plasma lipids by Korean traditional confectionery in middle-aged women: A cross-over study with western cookie

  • Hong, Sun Hee;Kim, Mijeong;Woo, Minji;Noh, Jeong Sook;Lee, JaeHwan;Chung, Lana;Song, Yeong Ok
    • Nutrition Research and Practice
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    • 제10권6호
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    • pp.590-596
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    • 2016
  • BACKGROUND/OBJECTIVES: The purpose of this study was to examine whether plasma lipid profiles are affected differently by snack kinds with equal calorific values. SUBJECTS/METHODS: We compared a Korean traditional confectionery (dasik) with Western confectionery (cookie) in this regard. Controlled cross-over study consisted of two 3-week snack intake phases and for separating, a 2-week washout period (3-2-3) was carried out with 30 healthy women aged between 40-59 years old. Brown rice based Korean traditional confectionery and wheat flour based Western confectionery were used. The participants consumed either dasik or cookie every day for 3 weeks, providing 93 kcal a day. RESULTS: The total cholesterol (TC) in the dasik group had decreased significantly after 3 weeks (P < 0.05). Furthermore, in the dasik group, reduction in TC and low-density lipoprotein-cholesterol were greater than those in the cookie group (P < 0.05). CONCLUSIONS: Prioritizing functional snacks like dasik improves plasma lipid profiles; this may be useful information for individuals who cannot refrain from snacking.

양파김치 분말을 첨가한 쌀 압출팽화물의 이화학적 특성 (Physicochemical Properties of Rice Extrudate Added with Onion Kimchi Powder)

  • ;강성구;박양균
    • 한국식품저장유통학회지
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    • 제14권5호
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    • pp.504-510
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    • 2007
  • 양파의 이용성 증대를 위해서 양파김치 분말을 첨가하여 풍미와 물리적 특성을 개선한 쌀 압출스낵의 제조조건에 따른 팽화물의 수분흡수율, 경도, 팽창률, 색도변화 및 관능검사 등의 품질특성을 조사하였다. 양파김치 분말 $3{\sim}10%$를 쌀가루에 첨가한 후 수분함량 $20{\sim}26%$로 조절하여 바렐온도 $100{\sim}130^{\circ}C$, 스크루 속도 250 rpm에서 $7\;{\times}\;2\;mm$ 압출구로 압출성형 한 다음 건조하여 양파김치 분말을 첨가한 쌀 압출팽화물을 제조하였다. 이들 중에서 양파김치 분말과 쌀가루 혼합물의 수분함량 24%, 바렐온도 $130^{\circ}C$, 스크루속도 250rpm에서 제조한 압출성형물의 특성이 우수하였다. 쌀가루에 첨가한 양파김치 분말의 양이 증가할수록 압출물의 수분흡수율은 증가하였고, 경도와 팽창률은 감소하였으며 색차 ${\Delta}E$ 값은 증가하여 어두운 색깔을 보였다. 양파김치 분말 첨가량이 많은 10% 첨가구에서 수분흡수율은 가장 컸으나 경도는 가장 낮았다. 이같이 쌀 압출팽화물에 양파김치 분말을 첨가함으로써 팽화물의 물리적 특성을 개선하고 나아가 관능적 기호성을 향상시킬 수 있는 가능성을 보여 주었다.

취학전(就學前) 아동(兒童)의 식사행동(食事行動)에 관한 연구(硏究) (A Study on Dietary Pattern of Pre-school Children)

  • 임현숙
    • Journal of Nutrition and Health
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    • 제10권4호
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    • pp.19-23
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    • 1977
  • It is said that a mode of dietary behavior changes together with socioeconomic and cultural transformation. Formation of dietary habit of pre-school children influences upon direction of this changes, specially. So, this study was planned to analyst the dietary pattern of pre-school children. A survey was carried out for 3 days of 28 pre-school children with a mean age of 4 years and 3 months. Each child's matter wrote dietary pattern and kinds of food as staple, subsidiary and snack. The results showed that; (1) the average meal frequency a day was 3.1 and interval between meal was 5.1 hours (for breakfast to lunch & lunch to supper) and 12.6 hours (for supper to breakfast), (2) there were 27 different kinds of foods as staple and cereal products consumed the most among those, and 82 different kinds of foods as subsidiary and KIMCHI products were eaten the most rating, (3) the average snack frequency a day was 5.0. There were 76 different kinds of foods as snack, among them cold drink was the best. The present observation suggested that pre-school children had a tendency to take meat regularly, but snack very irregularly, and kinds of foods taken as staple, subsidiary and snack didn't keep the nutritional balance. Parent's concern about dietary behavior of their children is demanded more than ever.

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초등학교 고학년을 위한 활동중심 식생활교육 프로그램의 효과평가 (Effect-Evaluation of Nutrition Education Textbook and Teaching Manual in Elementary School)

  • 우태정;허은실;이경혜
    • 대한영양사협회학술지
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    • 제12권3호
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    • pp.299-306
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    • 2006
  • The purpose of this study was to analyze effect of nutrition education after executing education nutrition with the nutrition education textbook, reconstructed 12 units, focused on older elementary school children and to evaluate interest and understanding of textbook. The subjects were 4th grade children. The results were as follows. The most interesting lesson contents was 'obesity(16.3%)', and the next were 'food poisoning' (13.3%), 'kimchi'(13.3%), and 'Korean table manners'(10.2%) in the 12 unit. Children who attended education nutrition answered 'interesting'(94.1%), 'understand easily'(97.1%) about the developed textbook. With regard to change in nutrition knowledge after education, the percentage of correct answers was increased in most of question except 'reason of snack' and 'weight-control'. And the total score of nutrition knowledge was risen(p<0.01), because the ratio of correct answer of 'importance of breakfast'(p<0.05) and 'nutrition labeling'(p<0.01) was improved especially. The ratio of desirable snack time 'between lunch and dinner' was higher after education(91.2%) than before(55.2%)(p<0.01). After education, the choice of 'Fruit and vegetable' of which desirable snack food was increased. Both the choice of 'bread' and 'fast food', a factor of oversupply calorie, was decreased. And after education, the percentage of sound snack place 'home' was improved. In regard of a meal environment, the percentage of 'every wash hand before eating' is 65.1% and there is scarcely change after education. Before education, children answered 'use it rightly'(82.4%) about 'how to eat with spoon and chopsticks', but it is lower after education. The ratio of 'leave food sometimes or always' is 47.1% before education, and the ratio of leftover food tend to decreased in school lunch. Relate to reason of leftover, the percentage of 'because of hate food' tend to decrease. This results suggests that the activity-centered nutrition education can help to change food behaviors and increase nutrition knowledge level of school children.

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영남지역 초등학생과 고등학생의 식습관 및 음식기호도에 관한 연구 (The Dietary Behavior and Food Preference of Elementary and High School Students in Youngnam Areas)

  • 윤영옥;이영순;김성미
    • 동아시아식생활학회지
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    • 제16권1호
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    • pp.13-22
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    • 2006
  • To analyze the dietary behavior and food preference of Korean youth, we surveyed 140 elementary school 6th grade students and 154 high school first grade students in Youngnam Provinces. The average height and weight for the elementary school students were 153cm and 45.3kg for boys and 153.4cm and 44.6kg for girls. The body types depending on the body mass index(BMI) were 45.7% for under-weight, 47.1% for standard, 3.6% for overweight and 3.6% for obesity. The average height and weight for the high school students were 172.5cm and 64.5kg for boys and 160.1cm and 51.7kg for girls. The body types depending on the BMI were 11.0% for under-weight, 70.8% for standard, 13.0% for overweight and 5.2% for obesity. In their food preference, they preferred one-dish food to main dishes and rice with cereals was more popular among high school students. There were higher standard scores in fruit, snack, fried, and Kimchi dishes and high school students showed a high preference especially for snack and fried foods. The Kimchi dishes were more popular among elementary school students and they showed high scores in those dishes regardless of how they were cooked. There was the lowest preference for Korean vegetable salad and the highest for food cooked with meat In conclusion, a difference was found in the food preference of elementary school and high school students and the nutrient intake of elementary school students was lower than that of high school students. Therefore, elementary schools should provide proper nutritional education for students.

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전북 일부지역 초등학생의 식품 기호도에 관한 연구 (A Survey on Food Preference of the Elementary School Students in Chollabukdo Area)

  • 장혜순;안연일
    • 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.

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제주지역 초.중학교 학생들의 끼니별 나트륨섭취 실태 조사 (A study of the major dish group, food group and meal contributing to sodium and nutrient intake in Jeju elementary and middle school students)

  • 고양숙;강혜연
    • Journal of Nutrition and Health
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    • 제47권1호
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    • pp.51-66
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    • 2014
  • 제주지역 초등학생 701명과 중학생 1,184명을 대상으로 끼니별, 식품군별, 음식군별 나트륨 섭취 실태를 파악하였으며 그 결과는 다음과 같다. 초등학교 조사대상자는 에너지 권장섭취량의 남, 여학생 각각 87.5%, 93.9%이었고, 중학생은 남 여학생 각각 86.1%, 91.7% 이었다. 나트륨 섭취량은 초등학교 남학생이 2,917.2 mg, 여학생 2,819.5 mg이었고, 중학생은 남학생이 3,336.6 mg, 여학생 2,828.1 mg이었다. 초등학생은 하루 총 식품 섭취량의 39.1%를 간식에서 중학생은 점심에서 34.3%를 섭취하고 있었다. 초등학생의 총 열량 섭취량에 대한 아침, 점심, 저녁, 간식의 열량 섭취 비율은 19.8%, 26.8%, 29.8%, 23.6%이었고, 중학생의 경우 열량 섭취 비율은 17.2%, 33.6%, 27.2%, 22.0%이었고, 이에 비해 각 끼니별 나트륨 섭취 비율은 초등학생의 경우 18.0%, 35.1%, 32.8%, 14.1%이었고, 중학생은 15.3%, 40.2%, 29.1%, 15.5%이었다. 초등학생, 중학생 모두 학교급식으로 인하여 점심에서 얻어지는 열량 및 나트륨 섭취량이 가장 높음을 알 수 있었다. 나트륨 섭취량이 높은 식품군은 양념류 (초등학생 1,252.5mg, 중학생 1,158.0 mg), 채소류 (초등학생 409.0 mg, 중학생 495.6 mg), 곡류 (초등학생 322.4 mg, 중학생 647.8 mg), 어패류 (초등학생 255.3 mg, 중학생 336.6 mg)이었으며, 곡류군을 제외한 이들 식품군은 점심과 저녁에서 그 사용량이 더 높았고 이는 학교급식이나 저녁에 먹는 부식의 다양성을 보여주고 있었다. 이에 비해 간식에서 나트륨 섭취비율이 높은 식품군은 곡류군으로 초등학생은 하루 총 나트륨 섭취량의 5.9%를 중학생은 9.8%를 섭취하는 것으로 나타나 이와 관련된 간식 음식 선택에 대한 교육이 필요하다고 본다. 음식군별 나트륨 섭취 비율은 초등학생 중학생 모두 국류와 찌개류에서 나트륨 섭취량의 19.8%와 25.4%를 섭취하는 것으로 나타났다. 이어 나트륨 섭취비율이 높은 음식은 김치류이었다. 전체적으로 무침류, 국류, 김치류, 구이류, 볶음류, 일품요리 등에서 나트륨 섭취 비율이 높았다. 끼니에 따른 나트륨 섭취비율을 보면 점심에서 국, 김치, 찌개, 튀김, 볶음 등 다양한 부식에서 얻어지고 있었고, 저녁에는 면류, 구이, 일품요리 등에서 간식에서는 빵 과자류, 면류에서 나트륨 섭취가 높은 것으로 나타났다. 이상의 결과를 종합해 볼 때 제주지역 초 중학교 학생들의 나트륨 섭취 실태는 점심식사에서 다양한 부식을 통한 나트륨 섭취량이 높은 것으로 나타났다. 단백질 급원 식품이나 미량영양소의 공급을 고려하면, 채소와 어패류, 해조류, 육류 등으로 다양한 조리방법을 사용하는 음식군의 배제보다는 짠맛을 조절할 수 있는 미각교육이 필요하다고 여겨지며, 아울러 나트륨 섭취비율이 가장 높은 국물 섭취에 대한 영양교육과 또한 점심에서 얻어지는 나트륨 섭취 비율이 높으므로 학교급식 조리종사자 및 영양사를 대상으로도 나트륨 저감화를 위한 교육이 필요하다. 부식보다는 나트륨 섭취 비율이 낮지만 간식에서 섭취되는 면류인 라면이나, 빵 과자류, 음료는 나트륨 섭취도 높일 뿐 아니라 열량 섭취도 높이므로 과일과 우유 및 유제품 등의 올바른 간식 음식 선택에 대한 교육도 나트륨 섭취를 줄일 수 있는 방법이다.

인천지역 대학생의 떡의 인지도 및 기호도에 관한 연구 (A Study on University Student's Recognition and Preference of Korean Rice Cake in Incheon Area)

  • 노정옥;우경자
    • 동아시아식생활학회지
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    • 제13권1호
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    • pp.1-8
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    • 2003
  • The purpose of this study was to investigate the university students' recognition and preference of Korean rice cakes. Self administered questionnaires were collected from 302 students in Incheon area. Statistical data analysis was completed using a SPSS 10.0 program. The recognition of Korean rice cake was generally high: Injeolmi, Garaeddeok, Bakseolgi, Songpyun, Patsirooddeok, Bindaeddeok, Yaksik Julpyun, Gyungdan, Moojigaeddeok were high1y recognized, but Gaesungjooak, Sugyibyung, Seunggeomchopyun poorly recognized by university students. The most common consumption frequency rate of students was once or twice a month (Male 31.9%; Female 41.6%). Most students ate rice cakes as snack with water, Kimchi, fruits, beverage(Cola, Cider) and Korean traditional beverage(Sujunggwa, Sighye). The sales possibility of Korean rice cake at university canteens was dependent on the characteristics different from those of rice cafes itself, for example,. nutritional labelling, mass, atmosphere and package, etc.

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대학생의 점심섭취 실태에 관한 연구 -서울 시내를 중심으로- (A Study on the Survey for Lunch of the College Stedent in Seoul)

  • 유영상
    • 대한가정학회지
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    • 제19권2호
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    • pp.165-174
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    • 1981
  • The survey was conducted through circulating questionares to three hundred sampled college students in Seoul. the findings are as follows. 1. 52% of MS (Male Students) and 25% of FS(Female Students) brought home-made lunches with them, while 39.2% of MS and 51.6% of FS used food services in campus. 2. Contents of home-made lunches were steamed rice(57%) or steamed ricebarley mix(24%) as a major diet, and Kimchi (Korean style pickled vegetable), fried eggs, soy-sauced sardins as side-dish. The favorite eating places for the students with home-made lunches were found to be campus dining hall for MS, classrooms for FS. 3. The primary reason for not having home-made lunches are the difficulties for handing. 4. The preference for the food served in campus dining hall was the traditional Korean food for MS and western style Snack (bakery and soft drinks) for the FS. 5. Costs spent for lunches were in the range of 200~600 won. 6. Followings are the comparison table for each ingredient compared with recommended daily requirement (RDR).

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