• 제목/요약/키워드: soy foods

검색결과 369건 처리시간 0.021초

뇌졸중 환자의 식이지식 및 식이교육 요구도 관련 요인 (The Factors Associated with Dietary Knowledge and Educational Needs of Stroke Patients)

  • 백지현;최스미;박다인;홍은지;윤병우
    • Journal of Korean Biological Nursing Science
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    • 제22권1호
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    • pp.61-70
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    • 2020
  • Purpose: The purpose of the this study was to examine the dietary knowledge and educational needs of stroke patients and analyze the related factors that are associated with dietary knowledge and educational needs. Methods: Our study analyzed data from 146 stroke patients. The survey was conducted by individual interviews using questionnaires and data collected from participants' medical records. Dietary knowledge and educational needs were measured by tools developed by the author. Results: The mean scores for the dietary knowledge and educational needs were 19.09±3.48 and 36.17±7.18, respectively. Many stroke patients had misconceptions about soy sauce, cholesterol, and fruits. The most needed items in dietary education was first identifying foods that are beneficial or harmful, and second, food interaction with medications. As for the results of multiple regressions, dietary knowledge was significantly associated with gender, educational attainment, monthly income, exercise, body mass index, and level of compliance to dietary therapy. Additionally, the educational needs were significantly related with educational attainment and employment. Conclusion: For secondary prevention of stroke patients, education strategy considering dietary knowledge and educational needs of stroke patients should be established. Special attention is needed for stroke patients with a lower level of dietary knowledge and educational needs.

채식중심 학교급식 메뉴에 대한 중.고등학생들의 선호도 (Students' Food Preferences on Vegetarian Menus Served at Middle and High Schools)

  • 이경은;홍완수;김미현
    • 대한영양사협회학술지
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    • 제11권3호
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    • pp.320-330
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    • 2005
  • The purpose of the study was to assess students’preferences on vegetarian menus served at middle and high schools. Four school food service programs that served primarily vegetarian menus were located in Seoul, Kyunggi, Kangwon, and Choongnam provinces. A total of 100 menu items frequently served at the schools were identified. Students participating in the school meals programs were asked to assess their preferences of the menus using a 5-point Likert-type scale(1 : very dislike - 5 : very like). Excluding responses with significant missing data, usable responses were 659. Statistical analyses were performed with descriptive statistics, t-tests, and one-way analysis of variance. Menu items of the highest preference scores included kimchi stew, stir-fried kimchi, nangmyon(cold noodles), fried rice and kimchi, miso stew, soft tofu stew, and hard-boiled quail eggs in soy sauce. By menu category, one-dish foods(3.97) were the most preferred and muchim and namul were the least preferred. Female students showed higher preferences on kimchi, steamed items(jjim), stir-fried items, namul, and muchim than male students; middle school students’preference scores were higher than those of the high school students in most menu categories. The menu preference is known as one of the most important factors determining students’food consumption and satisfaction with school food service. Dietitians working at school food service programs that serve primarily vegetarian menus should provide students with nutrition education on proper food selection and focus their efforts on developing new recipes using various vegetables and preparation methods to improve students’food consumption and menu preference.

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전국 승가대학 예비승려들의 식행동과 음식기호도에 관한 연구 (A Study on Dietary Behavior and Food Preference of Sramanera·Sramanerika Monks in Nationwide Buddhist Monk's Universities)

  • 한수진;이심열
    • 대한지역사회영양학회지
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    • 제22권5호
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    • pp.387-400
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    • 2017
  • Objectives: This study was designed to find out factors that are needed to be improved for the Buddhist training environment of Sramanera Sramanerika monks, who have been newly adapted for their life style after becoming a monk, and to provide basic data for the development of the standard diet in Buddhist temples. Methods: A self-administered questionnaire was applied to 365 Sramanera Sramanerika monks at 11 Buddhist monk universities. The questionnaire was designed to investigate their dietary habits, dietary evaluation, satisfaction of food service, and food preferences. Results: The study population consisted of 52.6% men, and 47.4% women. The subjects who had a vegetarian diet before joining the Buddhist priesthood were 27.7% women, and 13.5% men (p<0.01). 42.2% of the total subjects felt that they are healthy now and 19.4% felt weak. The most difficulty of dieting adaptation as soon as entering the priesthood was the strict diet rules (42.9%). The subjects considered health or nutrition (40.0%) highly when having meals. 94.8% women, 84.1% men ate breakfast every day (p<0.001). Women (55.4%) frequently ate snacks more than men (26.6%) (p<0.001). The results of the dietary evaluation indicated that the intake of milk, soy milk or dairy products and beans or tofu received lower than 3 points and women had lower point result than men (p<0.001). Foods with higher preference were grilled mushrooms, grilled laver, miso stew, sweet and sour mushrooms, steamed tofu with seasoning. Conclusions: Women were more interested in their health than men but they also required to improve the nutritional eating habits. It appeared that the lower intake rates of the calcium containing food (milk and dairy), and proteins (beans and tofu) could result in nutritional imbalance. Therefore, it is necessary to offer food based on the standard menu plan with consideration given to their food preferences in order to maintain their health and desirable dietary habits.

Analysis of the MAT1-1 and MAT1-2 Gene Ratio in Black Koji Molds Isolated from Meju

  • Mageswari, Anbazhagan;Kim, Jeong-seon;Cheon, Kyu-Ho;Kwon, Soon-Wo;Yamada, Osamu;Hong, Seung-Beom
    • Mycobiology
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    • 제44권4호
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    • pp.269-276
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    • 2016
  • Aspergillus luchuensis is known as an industrially important fungal species used for making fermented foods such as awamori and shochu in Japan, makgeolli and Meju in Korea, and Pu-erh tea in China. Nonetheless, this species has not yet been widely studied regarding mating-type genes. In this study, we examined the MAT1-1 and MAT1-2 gene ratio in black koji molds (A. luchuensis, Aspergillus niger, and Aspergillus tubingensis) and in Aspergillus welwitschiae isolated from Meju, a fermented soybean starting material for traditional soy sauce and soybean paste in Korea. The number of strains with the MAT1-1 locus was 2 of 23 (A. luchuensis), 6 of 13 (A. tubingensis), 21 of 28 (A. niger), and 5 of 10 (A. welwitschiae). Fungal species A. tubingensis and A. welwitschiae showed a 1 : 1 ratio of MAT1-1 and MAT1-2 mating-type loci. In contrast, A. luchuensis revealed predominance of MAT1-2 (91.3%) and A. niger of MAT1-1 (75%). We isolated and identified 2 A. luchuensis MAT1-1 strains from Meju, although all strains for making shochu in Japan are of the MAT1-2 type. These strains may be a good resource for breeding of A. luchuensis to be used in the Asian fermented-food industry.

레토르트파우치 조미 홍합의 제조 및 저장 중 품질 변화 (Preparation of Retort Pouched Seasoned Sea Mussel and Its Quality Stability during Storage)

  • 노윤이;윤호동;공청식;남동배;박태호;김정균
    • 수산해양교육연구
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    • 제23권4호
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    • pp.709-722
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    • 2011
  • This study was investigated to obtain basic data which can be applied to processing of retort pouched seasoned sea mussel. Shell was washed and steamed before shucking. Sea mussel meat was seasoned in boiled and mixed seasoning sauce(soy sauce 23%, monosodiun glutamate 2%, sorbitol 2%, sesame oil 1%, vinegar 2%, starch syrup 15%, water 55%) for 30 min. The seasoned sea mussel was vacuum packed in plastic film bag and sterilized for various Fo values(Fo 7~13 min.) in a hot water circulation system retort at $121^{\circ}C$. The chemical composition such as pH, VBN, amino-N, total amino acid, free amino acid, color value (L, a, b), texture profile, TBA value, mineral, sensory evaluation and viable cells count of the retort pouched seasoned sea mussels sterilized with various conditions(Fo 7~13 min.) were measured. The same experimental items were also measured during storage. There was no remarkable difference between sterilization conditions and sensual characteristics. The results showed that the product sterilized at Fo 7 min. was the most desirable because this condition is most economical.

대두 발효물(Bio-Peptone®)의 광노화 억제 효과 (Anti-photoaging Effects of Fermented Soybean (Bio-Peptone®))

  • 김은주;심명국;정아람;김애정
    • 대한화장품학회지
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    • 제45권1호
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    • pp.27-36
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    • 2019
  • 대두(Glycine max)는 식물성 단백질이 풍부한 식품 중 하나로, 생리활성물질을 다량 함유하고 있어 심혈관질환, 비만 등에 효능이 있을 뿐 아니라 피부 개선 효과도 있는 것으로 보고되어 있다. 본 연구에서는 대두 단백질을 유산균인 Lactobaillus Rhamnosus 균주에 의해 발효한 대두발효물의 광노화 예방 효과를 조사하기 위해 자외선으로부터 기인한 세포독성에 대한 보호 효과 및 콜라겐 생성, 티로시나아제 활성, 멜라닌 색소 생성에 대한 평가를 실시하였다. 결과로서 대두발효물 처리군은 피부섬유아세포에서 자외선으로 유도된 세포독성을 억제하여 보호 효과를 나타내었으며, 세포 내 콜라겐 합성을 증가시켜 주름 개선의 가능성을 확인하였다. 또 다른 실험에서 티로시나아제 활성 및 멜라닌 색소 생성을 억제하여 피부 개선 효과를 나타내었다. 이러한 결과로 미루어 볼 때 대두발효물이 자외선으로부터 유도되는 주름, 색소 침착 등의 피부 손상을 예방하는 새로운 기능성 소재로서의 활용 가능성을 가지는 것으로 평가된다.

Streptococcus mutans의 Glucosyl Transferase와 Fructosyl Transferase 유전자 발현에 대한 Erythritol의 효과 (Effect of Erythritol on Glucosyl Transferase and Fructosyl Transferase Gene Expression in Streptococcus mutans)

  • 박영남;류재기
    • 대한임상검사과학회지
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    • 제55권3호
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    • pp.151-158
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    • 2023
  • 에리스리톨은 4탄당의 당알코올에 해당되며 포도당을 원료로 효모에 의해 생산되는 발효 감미료제로 버섯, 포도주, 과실류, 청주, 간장 등의 발효식품에 함유되어 있는 천연당이다. 에리스리톨과 다른 감미제에서 Streptococcus mutans (S. mutans)의 glucosyl transferase (GTF)와 fructosyl transferase (FTF)의 유전자 발현 양상을 확인하여 치아우식 예방을 위한 제품을 생산하거나 활용 시 올바른 정보와 기초자료를 제공하고자 시행하였다. 연구결과 에리스리톨은 치아우식에 관여하는 S. mutans의 생육을 억제하는 것으로 나타났으며 자당(설탕) 대체 감미제로서 우식예방 효과가 우수한 것으로 확인이 되었다. 특히 세포외다당류 합성에 관련된 gtf B, gtf C, gtf D, ftf 의 발현이 낮게 나타나 세포외부에 다당류의 합성을 억제하여 치면세균막 형성과 치면에 세균의 부착률을 감소시킬 수 있을 것으로 생각된다. 따라서 Streptococci에 의한 우식기전에 에리스리톨이 효과적으로 항우식 감미제로서 사용될 수 있다고 생각된다.

대륙별 주요국가들의 한식 메뉴 선호도와 구매 및 추천의도에 관한 비교연구 (A Comparative Study on the Preference and Purchase/Recommendation Intention of Korean Food Menu among Major Countries by Continent)

  • 정효재;김영경;김영석;오지은
    • 한국식생활문화학회지
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    • 제39권1호
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    • pp.1-12
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    • 2024
  • Food is essential for sustenance and reflects a country's identity, making it crucial to identify the cultural needs for effectively localizing Korean food. This study surveyed 825 adults from four continents (eight countries) to examine their preferences, familiarity, and attitudes toward Korean food. Significant correlations(p< .001) were found between the familiarity and preference for Korean food, with variations observed across continents. Among the representative Korean food items, the average preference score was 4.67, and the purchase/recommendation intention score was 4.88. Seven items received above-average ratings (e.g., gogi-deopbap and kimchi-bokkeumbap), while some items showed high liking but low purchase/recommendation intention (e.g. dak-jjim and galbi-jjim). In addition, items such as gimbap and tteokbokki had high purchase/recommendation intention but low liking, and kimchi and vegetable foods etc. received low liking and purchase/recommendation intentions. In terms of the preferred meat according to the cooking method and seasoning, beef respondents preferred grilled·stir-fried and soup·stew·hot pot cooking methods, while pork or chicken respondents preferred grilled·stir-fried and frying methods. Soy sauce was the most preferred seasoning for all meat responses, followed by red pepper paste. These research findings provide fundamental data for developing Korean food products, segmented by continent.

한국과 일본여성의 식문화 의식과 전통식품 소비실태 비교 연구 (A Comparative Study on the Dietary Culture Consciousness and Their Consumption Attitude of Traditional Foods between Korean and Japanese Women)

  • 고경희
    • 한국식생활문화학회지
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    • 제18권4호
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    • pp.333-345
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    • 2003
  • We conducted a survey on Japanese women's consciousness of food culture and their traditional food consumption by self filling-out questionnaire during January, 2000 for the period of a month, For the survey we selected 250 women residing in Kyoto, Japan. For the statistic work we used SAS package system, and t-test, $\cal{X}^2-test$ and Duncan's multiple range test were also used to verify the results significance. The purpose of this survey lies in gathering a basic data on the comparative direction of Korean and Japanese women's food culture in the future 1. Comparing the preferred food purchase place, In case of Korean women, traditional market was comparatively more preferred while Japanese women relatively preferred convenience store (p<0.001). 2. In case of Japanese women, they answered there is no difference from ordinary days on New Year's Day (71%) and Christmas (40%) while 38% answered they prepare food at home. 40% said they prepare food on parents-in-law's birthday, and 41% said no difference from ordinary days. 52% said they prepare food at home on husband's birthday. For their own birthday, 32% said yes to preparing food at home while 45% said no difference and 22.3% said eating out. For children's birthday 65% said preparing at home, 16.3% said no difference and 14.9% said eating out. 3. Comparing the conception on traditional food, Korean women answered 'complicated' (77%) most while 'simple' (5%) least, which indicates their demands for simplified recipes. In case of Japanese women, 'complicated' (44%) was most while 'scientific' (6%) was least which indicates their demands for scientific way of recipes. There were differences shown by age (p<0.001) and the older the more said 'simple' or 'logical' (p<0.01). 4. As the reason for the complicity of traditional food recipes, Koreans said 'too many hand skill' (60%) most while 'too many spices' (8%) least. For Japanese, 'various kind of the recipe' (55%) was most while 'too many hand skill' (7%) was least. There were significant differences shown by academic background (p<0.01) and income(p<0.01), and the lower the academic background, the more said 'too many spices' as the reason for the complicity in making traditional food. Generally, the lesser the income, the more tendency to say 'various kinds of the recipe'. 5. In case of Koreans, 'the recipe is difficult' (56%) was high while 'uninterested' (9%) was low in answer which showed differences by academic background (p<0.05), and in case of Japanese, 'no time to cook' (44%) was high while 'uninterested' (7%) was low. 6. The following is the reasons for choosing traditional food as a snack for children. In case of Koreans, they answered as 'traditional food' (34%), 'made from nutrious and quality materials' (27%), 'for education' (22%) and 'suites their taste' (17%) revealing 'traditional food' is highest. In case of Japanese, it was revealed in the order of 'made from nutrious and quality materials' (36.3%), 'traditional food' (25.2%), 'suites their taste' (22.6%), 'for education' (12.8%) and 7. Comparing the most important thing for the popularization of traditional food in the world, Koreans answered 'taste and nutrition' (45%) most while 'shape and color' (6%) least. In case of Japanese, 'taste and nutrition' (75%) was answered most while 'hygienic packaging' (4%) was least. Both considered 'taste and nutrition' as most important thing for the popularization of traditional food in the world. 8. In case of Koreans, they answered they learn how to make traditional food 'from mother' (47%), 'media' (18%), 'school' (15%), 'from mother-in-law' (14%), 'private cooking school' (4%) and 'close acquaintances' (2%). In case of Japanese, they said mostly learn 'from mother', but it was also shown that the lower the academic background the lesser the tendency of learning 'from mother' but 'from school' (p<0.001). 9. About the consumption of traditional fermented food, Koreans said they make kimchi (90%), pickled vegetables (39%), soy sauce (33%), bean paste (38%), salted fishery (12%) and traditional liquors (14%) at home while 67% for salted fishery and 48% for traditional liquors answered they buy rather than making at home. On the other hand, Japanese answered they mostly buy kimchi (60%), soy sauce (96%), bean paste(91%), natto(92%), salt fermented fish foods (77%) and traditional alcoholic beverage (88%) to eat. This difference was shown very distinct between Korean and Japanese women (p<0.001). 10. About the most important thing in food, Koreans answered in the order of 'liking and satisfaction' (33%), 'for health' (32%), 'for relieve hunger' (18%) and 'convenience' (17%). In case of Japanese, it was revealed in the order of 'for health' (61%), 'liking and satisfaction' (20%), 'to relieve hunger' (16%) and 'convenience' (3%). This shows that Japanese women take comparably more importance to health than Korean women. The conception of food was shown different between Korean and Japanese women (p<0.001), and Koreans showed level 4-5 of food culture while Japanese showed level 5.

식이를 통한 식품첨가물의 섭취량 (Intake of Food Additives in Foods by Total Diet)

  • 김희연;이영자;홍기형;하상철;안명수;조재선;김길생
    • 한국식품과학회지
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    • 제30권4호
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    • pp.767-774
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    • 1998
  • 액체크로마토그라프(HPLC)에 의한 분석으로 시중에서 유통되고 있는 제품중 버터, 치즈 및 간장 등 총 16종 456품목을 대상으로 데히드로초산, 안식향산 및 파라옥시안식향산에스테르류를 분석한 결과 데히드로초산의 경우 버터 및 치즈의 2종 47품목은 모두 불검출되었으며,마아가린은 $ND{\sim}290.0{\;}mg/kg$으로 평균 208.4 mg/kg이 검출되었다. 안식향산의 경우 과실·채소류음료, 탄산음료류, 혼합음료 및 마아가린의 4종 159품목은 모두 불검출되었으며, 인삼음료는 $ND{\sim}344.9{\;}mg/kg$으로 평균 341.6 mg/kg, 홍삼음료는 $ND{\sim}400.0{\;}mg/kg$으로 평균 399.3 mg/kg, 간장은 $ND{\sim}364.2{\;}mg/kg$으로 평균 277.4 mg/kg, 알로에 겔은 $ND{\sim}219.1{\;}mg/kg$으로 평균 142.2 mg/kg이 검출되었다. 파라옥시안식향산에스테르류의 경우 파라옥시안식향산으로서 혼합음료, 인삼음료, 홍삼음료, 소스류, 과실·채소(표피부분), 과실·채소류음료(비가열과실·채소류즙제외) 및 식초의 7종 261품목은 모두 불검출되었으며 간장은 $ND{\sim}93.9{\;}mg/kg$으로 평균 54.6 mg/kg, 과실주, 약주 및 탁주는 $ND{\sim}23.0{\;}mg/kg$으로 평균 20.7 mg/kg이 검출되었다. 데히드로초산의 경우 일일추정섭취량(EDI) 1.56 mg으로 이론적 최대 일일섭취량(TMDI) 3.90 ㎎과 비교시 약 40%정도의 수준이며, 안식향산의 경우 EDI 2.25 mg으로 TMDI 15.36 mg, FAO/WHO에서 평가된 안식향산의 ADI와 비교하였을 때 매우 낮은 수치를 보였으며, 또한 파라옥시안식향산에스테르의 경우 EDI 0.44 mg으로 TMDI 2.06 mg, FAO/WHO에서 평가된 파라옥시안식향산에스테르의 ADI와 비교하였을 때 매우 낮은 수치를 보였다. 국민영양조사 결과보고서의 식품별 1인 1일당 섭취량(지역별)을 근거로 하여 조사대상 보존료인 데히드로초산, 안식향산 및 파라옥시안식향산에스테르류에 대한 한국인 일일추정섭취량은 FAO/WHO에서 평가된 일일섭취허용량(ADI) 1% 미만으로서 식이를 통한 조사대상 보존료의 섭취는 안전하다고 평가되었다.

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