• 제목/요약/키워드: panfrying

검색결과 6건 처리시간 0.019초

노치 제조방법의 공정개선에 관한 연구 (Improvement of Gelatinization, Saccharification and Panfrying Processes of Nochi, a Traditional Korean Rice Cake)

  • 이영춘;이종미;윤희정
    • 한국식품조리과학회지
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    • 제13권4호
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    • pp.384-389
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    • 1997
  • Attempts were made to improve gelatinization, saccharification and panfrying processes for mass production of Nochi, a kind of traditional Korean rice cake. Gelatinization of waxy rice powder with 20-55% of moisture content were completed within a minute at 120$^{\circ}C$ or above by using the extrusion cooker. Among enzymes tested for liquefaction and saccharification of the gelatinized rice, in place of malt, BAN (0.53%)+${\beta}$-amlyase (4.27%) was the most suitable enzymes for the production of Nochi. Panfrying process of Nochi was drastically shortened by heating Nochi dough for 1 minute in a microwave oven and subsequently panfrying at 150$^{\circ}C$ for 7 minutes.

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돌연 변이원에 대한 마(Dioscorea batatas DECENE)추출물의 억제 효과 (Inhibitory Effect of Yam (Dioscorea batatas DECENE) Extracts on the Mutagenicity)

  • 이임선;정세영;신창섭;구성자
    • 한국식품조리과학회지
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    • 제11권4호
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    • pp.351-355
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    • 1995
  • 용매(MeOH, EtOH, CHCI$_{3}$/MeOH Water)를 달리한 마추출물의 broiling과 panfrying의 조리법 변이원과 2-AF, benzo(a)pyrene, sodium azide 등의 화학적으로 유도된 순수변이원에 대한 억제효과를 검색하였다. 대사활성물질인 S9 mixture 무첨가시 조리법 변이원에 대한 변이원과 용매종류 및 변이원과 용매사이의 상호관계성은 유의적인 차이를 보였으나, S9 mixture 첨가시에는 변이원, 마, 용매종류들사이 에 유의성을 보였다. 특히 S9 mixture 첨가시 높은 억제효과를 보였던 산마 EtOH 추출물은 panfrying 변이원에 대한 억제효과는 컸으나 조리법 변이원에 포함되었을 것으로 예상되었던 benzo(a)pyrene에 대해서는 억제효과가 낮았다. 순수변이원로서 sodium azide에 대한 마추출물은 산마가 25.4%로, 9.1%인 재배마보다 높았으나 용매에 따른 유의성은 없었다. 2-AF는 마종류에 대한 유의성은 없었으나 Water가 26.2%, MeOH가 41.9%, EtOH가 45.0%, CHCI$_{3}$/MeOH가 84.0%로서 높은 억제효과를 보였다. 특히 산마의 CHCI$_{3}$/MeOH 추출물은 plate당 10 mg 농도에서 가장 높은 91.5%의 억제효과를 보였을뿐 아니라 plate당 1 mg 농도에서도 67%의 높은 억제효과를 나타내었다. 이상과 같이, 본 실험에 사용된 변이원 중 2-AF에 대한 산마 CHCI$_{3}$/MeOH 추출물이 단위 추출물당 억제활성이 가장 높은 것으로 나타났다.

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건어물을 이용한 조리음식의 미생물학적 위해 감소를 위한 조리 전처리 적용 효과 (Effect of Applying Pretreatment Methods before cooking for decreasing the Microbiological Hazard of Cooked Dried fish in Foodservice establishments)

  • 배현주;이재학;오세인
    • 한국식품조리과학회지
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    • 제19권5호
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    • pp.555-561
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    • 2003
  • The purpose of this study was to analyze the microbiological hazards of dried fish (Jwieochae, Ojingeochae and Bugeochae), and to apply pretreatment methods to increase the safety of cooked dried fish within foodservice establishments. Microbiological inspections were conducted on Total Plate Count, Coliforms, E. coli, E. coli O157:H7, Staphylococcus aureus, Salmonella spp. and Listeria monocytogenes. The study results are summarized as follows. According to the Hazard analysis, there are many problems showing high numbers in terms of Total Plate Count and Coliforms, which were both well over acceptable standard levels. E. coli and Staphylococcus aureus were detected at certain foodservice establishments, while E. coli O157:H7, Salmonella spp. and Listeria monocytogenes were not detected at all. By applying various pretreatment methods, such as washing, blanching, pan frying and microwave heating, the levels of microbiological hazards were able to be controlled and lowered. Blanching was the most effective method, followed by panfrying, microwave heating and washing. The Total Plate Counts gradually decreased with increasing number of times washed and seconds panfried. From these results, it is concluded that to guarantee food safety, cooked dried fish raw materials should be kept hygienically and appropriate pretreatment methods applied before cooking.

Quality Characteristics of Beef by Different Cooking Methods for Frozen Home Meal Replacements

  • Kim, Kwang-Il;Lee, Sang-Yoon;Hwang, In-Guk;Yoo, Seon-Mi;Min, Sang-Gi;Choi, Mi-Jung
    • 한국축산식품학회지
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    • 제35권4호
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    • pp.441-448
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    • 2015
  • Blanching beef for use in home meal replacements (HMR) is an important process that determines the final quality of the beef after the cooking process. Thermal pretreatment also minimizes the change in quality during the main cooking process or storage. In this study, beef samples were washed and sliced, then treated by immersion in boiling water (1-10 min), steaming (1-10 min), or pan-frying in oil (30-240 s). The color after each thermal treatment showed higher L* and b* values and lower a* values compared with the raw beef, except for the pan-frying thermal treatment. The total color difference (∆E) and pH value were significantly increased by panfrying (p<0.05). There was no significant difference in the shear force of the beef samples, except for the sample pan-fried for 210 s. The nutritional content of beef was measured as the moisture, protein, fat, and ash contents, which were 69.96, 16.64, 3.49, and 1.13%, respectively, in raw beef. After thermal treatment, the crude protein and fat contents were increased, whereas the moisture and ash contents decreased. The mineral content, including Na, Mg, Fe, and Ca was highest after pan-frying. The heat treatment decreased microorganisms in all the samples. The total bacteria count in raw beef was 4.5-4.7 Log CFU/g, whereas the bacteria count decreased to 2.2-2.8 Log CFU/g after blanching. Thermophilic bacteria, coliform, mold, and yeast not detected in any thermally treated sample.

고종 24년 진찬의궤 찬문에 대한 분석적 연구 (A Review Study of the Royal Bangquet menu on the 24th of king Kojong in Chosun Dynasty)

  • 한복진;황혜성;한복려;김상보;이성우;박혜원
    • 동아시아식생활학회지
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    • 제1권3호
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    • pp.259-276
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    • 1991
  • The review of side dishes, oereal dishes and seasonings of the banquet on the 24th year of King Kojong in Chosun Dynasty were summarized as follows: 1. Ten kinds of soups(=Tang), that is Yyolguja Tang$.$Guja Tang$.$Keumjung Tang$.$Whanja Tang$.$Jap Tang$.$Gol Tang$.$Seunggiwa Tang$.$Jeopo Tang$.$Haesam Tang$.$Yang Tang were served. The most frequently served soup among them was Yyolguja Tang. 2. Various kinds of dried meat/fish were piled up most highly among dishes. Sliced beef and minced beef among dried meats, white cud$.$yellow cud$.$flatfish$.$skate$.$shark$.$octopus$.$dried abalone$.$cuttle fish$.$dried scallop were piled up together. 3. Sliced of boiled beef/pork and gelatined knuckles were assorted. Boiled meat which was made of beef, pork, lamb, liver, stomach, brisket and plat flank of caw was chiefly used for boiled beef, hams for boiled pork, mediumsized lamb for boiled lamb. And the legs and stomach of caw, old chicken, mullet were used for gelatined knuckle. 4. Three kinds of pan-frying dishes that was stomach and liver of caw, and mullet were usually piled up, If one kind in one dish, sea cucumber and mullet were used respectively. 5. Boiled abalone was dried abalone with soaked, sliced and boiled down in soysauce. 6. Roasted dish was usually made of assorted food stuffs. Sometimes chicken an pheasant was used for roasted dish. 7. Steamed dish was like this : assorted beef, fresh abalone, sea cucumber, mullet, young pork, chicken, dried abalone. 8. Raw dish was made of intestine of caw, fresh abalone and mullet. 9. Poached egg was serving decorated with red pepper, pine-nut and green onion. 10. Seasoned green-been-jelly was served only one time. 11. Radish kimchi was served only one time. 12. Chief foods were nuddle and stuffed bun. 13. Served seasings were honey, mustard, soysauce with vinegar, salt. Review from banquet menu, 34 kinds of side dishes were served : 10 kinds of soup, dried fish/meat, boiled beef, boiled pork, gelatined knuckle, 5 kinds of panfrying, boiled-down-abalone in soysauce, 3 kinds of roast, 5 kinds of steamed, 3 kinds of raw dishes, pouched egg, green-bean-jelly, kimchi. 4 kinds of chief foods were served : nuddle, dry nuddle, 2 kinds of dumping.

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다양한 열 처리방법에 대한 나물류의 엽산 잔존율 (Folate retention in Namul according to various heating methods)

  • 정재은;정혜정;현태선;박수진;천지연
    • 한국식품과학회지
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    • 제51권5호
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    • pp.425-431
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    • 2019
  • 본 연구는 국내 나물류 7종을 표준화된 5가지 다른 조리방법으로 조리 후 엽산 함량 변화 및 잔존율을 비교하였다. 엽산 함량 분석은 trienzyme-L casei 미생물법을 이용하였으며, 분석법은 정확성, 정밀성, 직선성, 검출한계 및 정량한계 등의 분석수행특성을 측정하여 검증하였으며, 내외부 분석품질관리를 수행하여 분석의 신뢰도와 숙련도를 평가하였다. 모든 분석법 검증은 AOAC에서 제시한 가이드라인에 부합하였으며, 7개월 동안 실시한 내부품질관리 및 숙련도 시험에서 모두 신뢰도 구간에 들어가는 결과를 얻어 본 실험에서 분석된 데이터의 신뢰도를 확보할 수 있었다. 조리법에 따른 나물류의 엽산 함량은 조리 전 엽산 함량과는 상관없이 조리 방법에 따라 유의적으로 다르게 나타났다. 나물의 종류에 따라 엽산 리텐션에 차이를 보였는데 비교적 튀기기 조리 후 높은 엽산 함량을 보였고, 찌기 처리된 시료에서 낮은 함량이 나타났다. 엽산 잔존율은 취나물과 쑥갓을 제외한 나물류에서는 조리에 의해 전반적으로 증가된 잔존율을 보여, 나물류는 열처리 방법을 통한 조리 후 섭취하는 것이 엽산 섭취에 보다 효율적인 것으로 나타났다. 본 연구는 조리 후 변화되는 엽산 함량에 관한 신뢰도 높은 정보를 제공하고 있으므로 이를 국가영양데이터베이스 구축에 활용 가능할 것으로 사료된다.