• 제목/요약/키워드: steamed rice

검색결과 279건 처리시간 0.025초

증자 혹은 무증자 탁주 및 약주의 품질특성 및 발효관련 미생물 분석 (Analysis of Quality Properties and Fermentative Microbial Profiles of Takju and Yakju Brewed With or Without Steaming Process)

  • 김민주;김병훈;한재광;이승연;김근성
    • 한국식품위생안전성학회지
    • /
    • 제26권1호
    • /
    • pp.64-69
    • /
    • 2011
  • 증자법과 무증자법에 의하여 제조된 탁주 및 약주5종을 검체로 하여 주정도, pH, 산도, 당도 그리고 탁도 등의 이화학 분석을 수행하고, 각각의 검체에 분포하고 있는 총균수, 진균수, 젖산균수, 초산균수, 그리고 대장균 및 대장균 군수를 비교 분석하였다. 각 검체별 이화학 실험 결과 주정도는 증자 및 무증자 탁주의 평균 주정도 3.5% 보다 무증자 약주의 주정도 (7%)가 두배정도 높은 것으로 보아 무증자 약주가 증자 및 무증자 탁주보다 발효기간이 긴 것을 확인할 수 있었다. 각 검체별 pH는 평균 pH 4로 였으며, 산도는 평균 0.25정도로 각각의 검체 모두 비슷한 수치를 나타내었다. 각 검체별 당도는 증자 및 무증자 탁주의 평균당도 (4.4 brix) 보다 무증자 약주의 평균당도 (12 brix)가 3배 정도 높았다. 마지막으로 각 검체의 탁도는 무증자 약주의 O.D값이 0.01로 증자 및 무증자 탁주의 평균 O.D값인 3보다 현저하게 낮았다. 각 검체별 미생물수 측정 결과 총균수는 증자 및 무증자 탁주보다 무증자의 균수가 $10^4$배 정도 적었다. 진균수는 총균수와 마찬가지로 증자 및 무증자 탁주보다 무증자 약주가 $10^4$배정도 적었다. 젖산균수는 무증자 탁주와 무증자 약주가 증자 탁주보다 균수가 $10^3$배 정도 적었으며, 각각 모든 겁체들이 다른 총균 및 진균에 비하여 적은 젖산균을 가지고 있었다. 각각의 검체 내에서 초산균수는 $10^2-10^6\;CFU/mL$ 범위 내에 있었으며, 각각의 검체별로 약간의 균수 차이만 나타날 뿐, 제조방법(증자법과 무증자법, 혹은 탁주와 약주)에 따른 균수의 차이는 나타나지 않았다. 대장균 및 대장균군수는 모든 검체에서 비검출 되었다.

재료배합과 제조방법에 따른 떡의 특성에 관한 문헌고찰 (A Literature Review about Characteristics of Korean Rice Cake by Ingredients and Preparation Methods)

  • 윤숙자
    • 한국식생활문화학회지
    • /
    • 제11권1호
    • /
    • pp.97-106
    • /
    • 1996
  • A literature on Korean rice cakes by ingredients and preparation methods was reviewed with published literatures in Korea from 1950 to 1995. The result were as followed; 1. The 46 volumes about preparation of Korean rice cakes were reported. There were 32 steamed (Jeung-byung), 6 pounded (Do-byung), 4 fried (Yu-jeon-byung), and 4 boiled Korean rice cakes (Kyung-Dan). This result showed that steamed Korean rice cake was the most frequently studied among any other kinds of Korean rice cakes. 2. The reports on preparation of Korean rice cakes were rare during $1950's{\sim} 1960's$. In 1970's, there were few papers about basic study for Korean rice cakes. And it was reached 8 volumes of steamed, each 1 volume of fried or boiled Korean rice cakes. From 1990's, the more scientific researches were progressed vigorously so reached 11 volumes till 1995 but it was limited to Solgi and Jeungpyun etc. This result shows that the experiment for Korean rice cake was not various. 3. The preceded studies for Korean rice cake were investigated to see texture, sensory, quality characteristic and effect of substitutes added to original ingredients.

  • PDF

콩떡의 제조 및 기호도에 관한 연구 (The Study on the Preparation Method and Acceptability of the Steamed Soybean Rice Cake)

  • 안채경;김동희;송태희;염초애
    • 한국식품조리과학회지
    • /
    • 제8권1호
    • /
    • pp.43-47
    • /
    • 1992
  • This study attempted to examine the effects on sensory characteristics, texture and color of steamed soybean rice cake in various levels of soybeans. Sensory evaluation was done by panels of 7 judges. Objective measurements were made by utilizing the Instron and Hunter Colormeter. The results were as follows; 1. The content of moisture, total ash, protein, fat and carbohydrate in rice were shown to be about 13.47%, 0.48%, 6.40%, 0.54% and 79.11%. Those of soybean were 10.95%, 4.54%, 30.67%, 20.36% and 33.48%. 2. The results of sensory evaluation revealed that rice cake containg 20% of soybean produced the best quality in most sensory characteristics. 3. By Instron measurement of various levels of soybean in steamed soybean rice cake, hardness and cohesiveness were not different. By color value of that, b value was tend to increase as the addition level of soybean.

  • PDF

쌀 전처리를 달리한 증류주의 품질특성 (Quality Characteristics of Distilled Soju with Different Pretreatment of Rice)

  • 이승은;강지은;임보라;강희윤
    • 한국식생활문화학회지
    • /
    • 제37권6호
    • /
    • pp.555-563
    • /
    • 2022
  • The purpose of this study was to confirm the quality characteristics of distilled soju with different rice pretreatment processes. The non-steamed fermentation method is a technology that uses starch to produce saccharification and alcohol without going through the steaming of raw materials. It has advantages such as reduction of manpower and cost, prevention of nutrient loss, and minimization of waste water. In this study, rice used were non-steamed and pulverized 'Baromi2', nonsteamed and steamed 'Samgwang', and puffed rice. As the fermenting agent, koji, modified nuruk, N9 yeast, and purified enzyme were used, and lactic acid was added to prevent contamination during fermentation. The amount of water was 300% in total, and after the first watering, 5 days after fermentation, the second watering was carried out. As a result of the study, it was confirmed that the non-steamed fermentation method using 'Baromi' was superior to the existing fermentation method in terms of temperature during fermentation, final alcohol content, soluble solids, and pH. By expanding the stability of the production technology of non-steamed fermentation technology, product quality improvement can be expected.

Shelf-Life Extension of Rice Cake by the Addition of Persimmon Leaf Tea Powder

  • Kim, Gwi-Young;Kim, Jong-Kuk;Kang, Woo-Won;Kim, Jong-Goon;Joo, Gil-Jae
    • Food Science and Biotechnology
    • /
    • 제14권2호
    • /
    • pp.196-199
    • /
    • 2005
  • Antimicrobial activity of persimmon leaf tea methanol extracts on Klebsiella pneumoniae and Staphylococcus aureus was examined through paper disk diffusion bioassay. K. pneumoniae and S. aureus showed 87.64 and 99.35% growth inhibitions by addition of steamed tea methanol extracts (10 mg/ml), respectively. The number of microorganisms in rice cakes was significantly reduced when leaf tea powder was added during production of rice cakes. Addition of 1% steamed leaf teas to rice cakes decreased the number of microorganisms by over 50%, and over 70% reduction was observed when final 2% (dried weight w/w) steamed leaf tea was added, whereas no significant effect was observed over 2%. These results indicate that different microorganisms were detected from persimmon leaf and rice cake, and persimmon leaf can inhibit normal microbial growth in rice cake.

"임원십육지"의 떡류(餠餌)조리가공에 관한 문헌 비교 연구 (A Comparative Study on the Literature of the Cooking Product of the Korean Rice Cakes in Imowonshibyukji)

  • 김귀영;이춘자
    • 동아시아식생활학회지
    • /
    • 제12권6호
    • /
    • pp.502-516
    • /
    • 2002
  • Imwonshibyukji is a copying manuscript written around 1825, the 27th year of king Soonjo of the Chosun Period. It is a massive home encyclopedia of total 52 books and 100 volumes. It was quoted from many Chinese literatures The unpublished 'Jeongjoji'of its 17-20th volumes was analyzed to study the cooking methods on the Korean rice cakes (dduck) and studied for the degree of their usefulness and medical values in the light of the cooking and processing science. The book introduced 6 kinds of Korean rice cake: sirudduck (steamed rice cake), chinundduck (steamed and struck rice cake), zizinundduck (small oil fried rice cake), danggui (steamed rice cake mixed with rice power and honey), hondon (=danja: boiled and stuffed rice cake) and butu (fermented rice cake), all of which were composed of total 64 items. The main materials fur the Korean rice cake were as follows: sirudduck and butu were nonwaxy rice powder, chinundduct dinggui and hondon were glutinous rice powder, and zizinundduck was wheat flour. The side material was mainly natural food with the effect of a medicine. The literatures quoted in Imwonshibyukji are as follows: 4 Korean books including Ongheejabji were quoted total 28 times (41.5%), 5 Chinese books including Junsengpaljeon were quoted total 35times (52.2%), and I Japanese book Whawhansamjedohoi was quoted total 4 times (6.0%). The Korean rice cakes quoted in the Korean literature so far exist but the Chinese ones no longer exist. In the comparative analysis of Imwonshibyukji and other contemporary literatures, Chosunmoossangsinsikyorijebub was the most similar one to the book among others.

  • PDF

광주와 전라남도의 음식문화 연구 (I) - 일상식 - (Traditional Food Use of Frequency of Gwangju City and Chollanamdo Area - In food everyday -)

  • 김경애;정난희;전은례
    • 한국가정과학회지
    • /
    • 제5권2호
    • /
    • pp.9-21
    • /
    • 2002
  • This study was investigated traditional food utilization actual conditions of Gwangju and Chollanamdo. Frequency of main meal ice plain white rice, boiled rice and cereals, bean-mixed rice, gruel Dakjuk, winter squash porridge, sesame porridge, noodles by noodles cut out with a kitchen knife, noodles with assorted mixtures, soup with dough flakes order frequency much have. Soup ate much beanpaste soup, soup cooked with dried radish leaves, seaweed soup, broth by power-pot soup, hot shredded beef soup, loach soup order. Pot stew soybean paste stew and kimchi stew, beef casserole bean curd beef casserole and small octopus beef casserole often eat. Kimchi ate much cabbage kimchi, radish kimchi, radish cube kimchi, dish of dried slices of radish by sesame leaf dish of dried slices of radish, pickled garlics, Maneuljjong dish of dried slices of radish order. Salted sea foods that eat often were salted anchovies, tiny salted shrimps, Gejang order, and soy sauce were toenjang, korean hot pepper paste, bean-paste soup prepared with around fermented soy beans order, and laver fried kelp, tangle fried kelp, green perilla leaf fried kelp order to fried kelp, and it was bean sprouts, bracken herbs, fragrant edible wild aster herbs order to herbs. It is Ssukgatmuchim, squid debt saliva, Jabanmuchim's order that season, hard-boiled food is beef boiled in soy sauce, mackerel radish hard-boiled food, order of bean curd hard-boiled food, panbroiling ate often by order of Kimchi panbroiling, red pepper anchovy panbroiling, pork panbroiling. Steamed dish is egg steamed dish, fish steamed dish, steamed short-ribs order, fried fish egg speech, by Gimchijeon, Pajeon order, meat roasted with seasoning ate often by laver meat roasted with seasoning, hair-tail meat roasted with seasoning, mackerel meat roasted with seasoning order. Minced raw meat are small octopus raw that live, beef dish of minced raw beef, Hongeohoe order, rice cake is cake made from g1u1ions rice, Seolgitteok, songpyon order, dessert ate often by fermented rice Punch, cinnamon flavored persimmon punch, Kangjung order.

  • PDF

신창맹씨 종가의 문헌(「자손보전」)에 수록된 「최씨 음식법」의 조리법을 통한 조선 중기 음식문화 고찰 - 찜류 및 면병과류를 중심으로 - (Review of Dietary Culture through Choi's Recipe (「Choi's Eumsikbeop」) in scrapbook (「Jasonbojeon」) of Shin-chang Maeng's Cran - Focus on the Korean Traditional Steamed dish (Jjim Ryu), Noodles, Rice cake & Confectionary (Myeon-Byeon-gwa Ryu) -)

  • 박채린;이진영
    • 한국식생활문화학회지
    • /
    • 제30권5호
    • /
    • pp.552-561
    • /
    • 2015
  • This study compared recipes of Korean Traditional steamed dishes, Noodles, Rice cake & Confectionary in Choi's Recipe ("Choi's Eumsikbeop") with those in other literatures written during the mid-Joseon Dynasty. Through this work, it aimed to explore the value of Choi's Recipe ("Choi's Eumsikbeop") in the history of cooking and the meanings of its recipes. Choi's Recipe ("Choi's Eumsikbeop") contains recipes for a total of 20 kinds of food. Specifically, there are seven kinds of Fermented dishes (kimchi (6), and salted fermented food (1)), four kinds of Steamed dishes, seven kinds of Confectionary and Sweet (rice cake (4), jeonggwa (1), and dang (2)), and two kinds of Noodles (dumpling (1), and noodle (1)). Among them, the steamed dishes revealed characteristics of 17th-century food as in other cooking books, and some of them utilized unique ingredients handed down only through head families. Moreover, some recipes showed different cooking methods using similar materials. This suggests the originality of the recipes in this cooking book.

"임원십육지"의 곡물 조리가공(밥.죽)에 관한 문헌 비교 연구(I) (A Comparative Study on the Literature of the Cooking Product of Grain(Rice, Gruel) in Imwonshibyukji(I))

  • 김귀영;이춘자;박혜원
    • 동아시아식생활학회지
    • /
    • 제8권4호
    • /
    • pp.360-378
    • /
    • 1998
  • Imwonshibyukji was a copying manuscript written around 1825, the 27th year of king Soonjo of the Josun Dynasty. It was a massive home encyclopedia of total 52 books and 100 volumes. The unpublished 'Jeongjoji' of its 17-20th volumes analyzed the cooking methods on the steamed rice and gruel and studied the degree of their usefulness and medical values in the light of the cooking process science. The cooking method on the steamed rice was composed of 14 items, and the general introduction outlined 6 kinds of the rice. These were all quoted from Chinese literatures. The 11 items present the methods on the general production of the rice, 2 on the cooking process, and 1 on the preservation. The main material of the rice was rice, and others were naked barley, prosomillet, foxtail millet, glutinous millet, etc. , and the secondary materials were glutinous rice, small red bean, black soybean, potato, bamboo seed, jujube, taro, gaertner, chestnut powder, persimmon power, julib(Zizania caduciflora), mangcho(Erigeron canadensis), namchok(Nandina domestica), licorice root, nitrous, peach, palmicha(schizandra, jinseng, cheonmoondong(Asparagus), and honey are mixed), etc. The literatures quoted in the rice were all 33, in which 23 were Chinese (69.7%) and 10 were Korean (30.3%). In the case of gruel, the cooking methods on the general gruel were described in 41 items, and on the gruel for a medical treatment were in 48 items, in which there was not a cooking method on the gruel but only its medical values were presented. The materials used for the general gruel were approximately 60 kinds: rice, glutinous rice, munbean, job's tears, rye, soybean, black sesame seed, antler of cervidae, chicken, crucian carp, and various medical materials, etc. The gruel was mainly used for protection and medical treatment, and partly for food for hungry people. The literatures quoted in the gruel were total 57, in which 26 were Korean(45.6%), and 31 were Chinese (54.4%). It can be their characteristics that Almost all of the Chinese literatures on the methods of the steamed rice and gruel do not exist.

  • PDF

쌀(백미, 현미) 시료로부터 고해상도 질량 분석 기반의 페놀산 유도체 동정 및 정량 평가 (Identification and Quantification of Phenolic Acid Derivatives from Three Korean White and Brown Rice Samples Based on High-Resolution Mass Spectrometry)

  • 라혜민;권령하;김주형;김소아;조수묵;김헌웅
    • 한국식품영양학회지
    • /
    • 제36권6호
    • /
    • pp.506-514
    • /
    • 2023
  • Reported positive ion fragmentation of phenolic acid derivatives in rice (Oryza sativa L.) were summarized based on the literature. A total of eight phenolic acids (4 derivatives of ferulic acid, 3 derivatives of sinapic acid and p-coumaric acid) were isolated and identified from rice (raw and steamed) using UPLC-DAD-QToF/MS. Results revealed that 6-O-feruloylsurose was the major component with 3'-O-sinapoylsucorse being tentatively identified in Oryza sativa L. for the first time as a new hydroxycinnamoyl derivative in rice grains. In our study, raw brown rice had the highest phenolic acid contents with Samkwang showing higher phenolic acid content than Saeilmi and Sindongjin (12.41 vs. 7.89 and 3.10 mg/100 g dry weight, respectively). Of all varieties, brown rice had higher phenolic acid contents than white rice. These contents decreased considerably when rice was steamed whereas, p-coumaric acid and ferulic acid contents were increased. Additionally, contents of rice (raw and steamed) can be used as a fundamental report for new rice varieties.