• 제목/요약/키워드: food spices

검색결과 234건 처리시간 0.032초

Effects of Processing Conditions on Some Characteristics of Dongchimi Juice

  • Kim, Dong-Hee;Chum, Yun-Kee;Kim, Woo-Jung
    • Preventive Nutrition and Food Science
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    • 제1권1호
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    • pp.46-52
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    • 1996
  • Effective method for the preparation of Dongchimi juice was developed by addition of NaCi, sucrose and bydrolytic enzymes before fermentation and addition on Dongchimi juice during fermentation. The radish was ground and suspended in water(1:1, w/v) with addition of spices(garlic, green onion and ginger) followed by fermentation at $25^{\circ}C$. The addition of 2% NaCi and 0.5~2.0% sucrose resulted in significant increase of solid content and it was also improved by the addition of polysaccharide hydrolyzing enzyme during fermentation. When the fermented juices of pH 5.4 of 4.4 were added by 15% of total weight before(pH 5.4 juice)and during (pH 4.4 juice) fermentation, a significant increase in solid content after 24hrs of fermentation was resulted. The combined method of addition of 2% NaCI, 1.0% sucrode, 0.1% Viscozyme and 10% of fermented juice of pH 5.4 and 4.$ before and during fermentation improved solid content, reducing sugar, color and showed little effect on viscosity. The organoleptic characteristics were also improved by the combined method.

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과도한 운동 스트레스에 대한 숙성생강 추출물의 방어효과 (Protective Effects of Aged Ginger Extracts on Excessive Exercise-induced Stress)

  • 최상윤;김경탁;유귀재;김성수
    • 한국자원식물학회지
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    • 제34권4호
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    • pp.362-367
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    • 2021
  • 생강의 운동 스트레스에 대한 방어효과를 알아보기 위해 동결건조, 열풍건조, 숙성한 생강을 제조하여 추출물을 근육세포에 H2O2와 함께처리한 결과 생강을 숙성한 시료는 숙성하지 않은 시료에 비하여 우수한 근육세포 보호효과를 나타내었다. 또한 숙성생강 추출물을 마우스에 투여시 운동으로 인한 혈액내 LDH, lactate, GOT 증가를 억제시키는 경향을 나타내었다. 따라서 숙성생강을 섭취시 과도한 운동으로 인한 스트레스에 대한 방어효과를 기대할 수 있을 것으로 사료된다. 이러한 결과를 토대로, 향후 생강의 숙성 온도 및 시간에 따른 운동 스트레스 방어효과를 측정하여 가장 높은 활성을 나타내는 최적의 숙성 조건을 확립하는 연구를 진행할 예정이다.

결혼이주여성을 위한 한국 식문화 교육용 교재 개발 (Development of a Korean Food Culture Education Textbook for Married Female Immigrants)

  • 이정숙
    • 대한지역사회영양학회지
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    • 제21권5호
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    • pp.415-425
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    • 2016
  • Objectives: The purpose of the study was to develop a textbook of the integrated education of Korean food culture and language for married female immigrants. Methods: An analysis was conducted with the textbooks and researches for married female immigrants, and dietary life related contents were extracted. The contents were organized by activity oriented approach which is acquired the culture. The evaluation was conducted through depth interview with 6 married female immigrants through an analysis of the qualitative materials. Results: The text book comprised of 30 Korean food recipes with the target expressions and vocabularies. It also included Korean basic table setting, Korean table manner, main dishes and side dishes, basic cutting, seasoning and garnish, measure of the ingredients, symbolic food, regional food culture, choice of food ingredients, shopping, bargaining, taste expression, color expression, all sorts of spices, Korean traditional festival food, and seasonal customs and food. For intensifying communication, activity which is close to real life was added. Through cooking, married female immigrants expose words and sentence patterns and that allows to evaluate their level of understanding. We observed that the developed textbook is suited for married female immigrants' needs and cognitive level. The text book included a comparative study between Korean culture and their country's culture, which could provide the motive for accepting each other's cultures. The study showed how to develop a textbook that integrates Korean language education and Korean food culture and how to apply the textbook in real life. Conclusions: The correct understanding about Korean food culture could lead to improvements communication ability. Useful information which relates to Korean food, recipes, and food culture could increase daily life satisfaction. Conducting both cultural education and language education could increase the participation of married female immigrants in learning activities. Therefore this study could help these females to adapt Korean society and manage family dietary life effectively.

향신료 메탄올 추출물의 항산화 및 항균효과 (Antioxidant and Antimicrobial Activities of Methanol Extracts from Spices)

  • 손종연
    • 한국식품영양과학회지
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    • 제39권5호
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    • pp.648-654
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    • 2010
  • 본 연구에서는 메탄올로 추출한 향신료 추출물(생강, 마늘 양파, 산초 및 후추)의 총 페놀 및 총 플라보노이드 함량, 전자공여능, 아질산염 소거능, 항산화 및 항균효과에 대하여 비교, 조사하였다. 생강, 마늘, 양파, 산초 및 후추 메탄올 추출물의 총 페놀 함량은 각각 20.3, 10.0, 4.3, 6.6 및 12.8%이었으며, 총 flavonoid 함량은 각각 19.3, 1.0, 0.5, 3.4 및 7.9%이었다. 아질산염 소거능(2,000 ppm)은 생강(67.2%)> 후추 (56.8%)> 산초(39.7%)> 마늘(26.6%)> 양파(19.6%)의 순이었다. 항균효과의 경우, 생강 메탄올 추출물은 Bacillus cereus에 대해서, 마늘 추출물은 Salmonella enteritidis에 대해서 항균효과를 보였다. 양파 추출물은 모든 균에 대하여 항균효과를 보이지 않았다. DPPH radical 소거능은 ascorbic acid> 생강 추출물> BHT> 후추 추출물> 산초 추출물> 마늘 추출물> 양파 추출물의 순이었다. Linoleic acid 기질에서의 향신료 추출물(0.05%)의 항산화효과는 BHT (0.02%)> 생강> 산초> 후추> 마늘> $\alpha$-tocopherol(0.02%)> 양파의 순이었고, linoleic acid 에멀젼 기질에서의 항산화 효과는 BHT> $\alpha$-tocopherol> 생강> 후추> 산초> 마늘> 양파의 순이었다.

마늘과 생강의 항균성 및 증류성분 (Antimicrobial Activity and Distilled Components of Garlic(Allium sativum L.) and Ginger(Zingiber officinale Roscoe))

  • 지원대;정민선;정현채;이숙정;정영건
    • Applied Biological Chemistry
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    • 제40권6호
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    • pp.514-518
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    • 1997
  • 향신료 중에서 항균성 물질을 분리 정제하고, 그 저해 양상 및 작용 기구를 규명하고자 하는 연구의 일환으로 대표적인 향신료인 마늘과 생강을 대상으로 하여 각종 용매로 추출한 추출물의 항균성을 확인하는 한편, 이들의 증류 성분을 추출, 분리, 동정하였다. 마늘의 각종 추출물은 대체로 Gram 양성균보다는 Gram 음성균에 강한 항균성을 나타내었고, 효모에 대해서도 매우 강한 항균성을 보였는데, 추출에 사용된 용매 중에는 에테르를 사용한 추출물에서 비교적 강한 항균성을 나타내었다. 생강의 경우도 항균성 물질은 에테르를 용매로 사용할 때 세균에 대한 항균 효과를 기대할 수 있었다. 마늘과 생강의 증류 성분을 SDE장치를 사용하여 추출하고, 이를 GC/MSD와 Kovat's retention index로 분석한 결과, 각각 13종과 21종이 동정되었다. 마늘에는 함황화합물이 가장 많은 종을 차지하였고, 생강에는 탄수화물이 가장 많은 종을 차지하였다. 마늘의 특징적 방향에 기여하는 성분으로는 di-2-propenyl disulfide, methyl 2-propenyl disulfide, 2-vinyl-4H-1,3-dithiirane 및 3,3'-thiobis-1-propene이었고, 생강의 특징적 방향에 기여하는 성분으로는 ${\alpha}-zingibirene$, ${\beta}-phellandrene$, ${\beta}-sesquiphellandrene$ 및 camphene이었다.

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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.

"제민요술(齊民要術)"에 수록된 식품조리가공법 연구보고(5) -정(肥).암(肥).전(煎).소(消), 저(菹).록(綠).적(炙), 신(苞).오(奧).조(槽).포(苞)- (A Study on the Cooking and Processing Methods Presented in CHE MIN YO SUL)

  • 윤서석;윤숙경;조후종;이효지;안명수;안숙자;서혜경;윤덕인;임희수
    • 한국식품조리과학회지
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    • 제6권4호통권13호
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    • pp.99-109
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    • 1990
  • The following, Chung, Am, Chun, Seo, Rok, Shin, Oh, Cho, Po, listed in [Che Min Yo Sul] are as follows; 1. Chung means polutry and meat like pork and beef cooked with Ja. Am is flavoring meat in a seasoned broth, which is seasoned with Yeom Shi, green onion and pepper. Chun is stir-fryed fish, beef or pork in a small amount of broth and Apchunbup, a kind of Chun, is stir-fryed with Yeom Shi Juice. 2. Cheo, Rok stands for boiled meat pickled in vinegar. 3. There are twenty kinds of Chuk, which is broiled polutry, fish, shellfish and meat like pork and beef together with vegetables and spices. 4. Shin, Oh, Po, are a type of meat preservation method by using Nurook, salt, alchol or broiling it in Bong Chuk way and then preserving it.

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김치의 위생학적 우수성 (Hygienic Superiority of Kimchi)

  • 김용석;신동화
    • 한국식품위생안전성학회지
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    • 제23권2호
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    • pp.91-97
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    • 2008
  • Kimchi is a representative traditional food in Korea and a type of vegetable product that is the unique complex lactic acid fermentation in the world. It can be considered as a unique fermented food generated by various flavors, which are not included in raw materials, that can be generated by mixing and fermenting various spices and seasonings, such as red pepper powder, garlic, ginger, and salted fish, added to Chinese cabbages. Functionalities in Kimchi have been approved through several studies and the probiotic function that is mainly based on lactic acid bacteria including their physical functions in its contents has also verified. Studies on the verification of the safety of Kimchi including its physiological functions have been conducted. In particular, the function of lactic acid bacteria, which is a caused of the fermentation of Kimchi. Although the lactic acid bacteria contributed to the fermentation of Kimchi is generated from raw and sub-materials, the lactic acid bacteria attached on Chinese cabbages has a major role in the process in which the fermentation temperature and dominant bacteria are also related to the process. The salt used in a salt pickling process inhibits the growth of the putrefactive and food poisoning bacteria included in the fermentation process of Kimchi and of other bacteria except for such lactic acid bacteria due to the lactic acid and several antimicrobial substances generated in the fermentation process, such as bacteriocin and hydrogen peroxide. In addition, the carbon dioxide gas caused by heterolactic acid bacteria contributes to the inhibition of aerobic bacteria. Furthermore, special ingredients included in sub-materials, such as garlic, ginger, and red pepper powder, contribute to the inhibition of putrefactive and food poisoning bacteria. The induction of the change in the intestinal bacteria as taking Kimchi have already verified. In conclusion, Kimchi has been approved as a safety food due to the fact that the inhibition of food poisoning bacteria occurs in the fermentation process of Kimchi and the extinction of such bacteria.

Relationship between sensory attributes and volatile compounds of polish dry-cured loin

  • Gorska, Ewa;Nowicka, Katarzyna;Jaworska, Danuta;Przybylski, Wieslaw;Tambor, Krzysztof
    • Asian-Australasian Journal of Animal Sciences
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    • 제30권5호
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    • pp.720-727
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    • 2017
  • Objective: The aim of this work was to determine the relationship between objective sensory descriptors and volatile flavour compound composition of Polish traditional dry-cured loin. Methods: The volatile compounds were investigated by using solid phase microextraction (SPME) and gas chromatography-mass spectrometry (GC-MS). For sensory assessment, the quantitative descriptive analysis (QDA) method was used. Results: A total of 50 volatile compounds were found and assigned to 17 chemical families. Most of the detected volatile compounds derived from smoking, lipid oxidative reactions and seasoning (46.8%, 21.7%, and 18.9%, respectively). The dominant compounds were: aromatic hydrocarbon (toluene); alkanes (hexane, heptane, and 2,2,4-trimethylpentane); aldehyde (hexanal); alcohol (2-furanmethanol); ketone (3-hydroxy-2-butanone); phenol (guaiacol); and terpenes (eucalyptol, cymene, ${\gamma}-terpinen$, and limonene). Correlation analysis showed that some compounds derived from smoking were positively correlated with the intensity of cured meat odour and flavour and negatively with the intensity of dried meat odour and flavour, while terpenes were strongly correlated with odour and flavour of added spices. Conclusion: The analysed dry-cured loins were characterized by specific and unique sensory profile. Odour and flavour of studied loins was mainly determined by volatile compounds originating from smoking, seasoning and lipid oxidation. Obtained results suggest that smoking process is a crucial stage during Polish traditional dry-cured loins production.

The Effects of Grape Seed Flour on the Quality of Turkish Dry Fermented Sausage (Sucuk) during Ripening and Refrigerated Storage

  • Kurt, Sukru
    • 한국축산식품학회지
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    • 제36권3호
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    • pp.300-308
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    • 2016
  • In this study, the effects of grape seed flour on the physical-chemical properties, microbiological and sensory properties of Turkish dry fermented sausage, sucuk, was investigated. After the sausages produced with beef, beef fat, sheep tail fat and spices, they were ripened for 14 d. Then they were vacuum-packaged and stored for 80 d at 4℃. The effects of grape seed flour (GSF; 0%, 0.75%, 1.5%, 3%) on the physical-chemical properties (pH, moisture, fat, protein, free fatty acids, thiobarbituric acids, diameter reduction, ripening yield, instrumental colour), microbiological properties (total aerobic mesophilic and lactic acid bacteria, Enterobacteriaceae, mould and yeast) and sensory properties of the sausages were investigated. Grape seed flour decreased moisture, TBA, diameter reduction, instrumental colour (a, b) values and sensory analysis scores during the ripening period; it also decreased TBA, instrumental colour (L, a, b) values, total aerobic mesophilic and lactic acid bacteria counts during the storage period. It was concluded that grape seed flour has a potential application as an additive in dry fermented sausages.