• 한국식품영양과학회지
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• 제37권3호
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• pp.342-347
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• 2008

황색 양파와 자색 양파의 소비 촉진을 위한 양파분말 가공 식품 개발의 일환으로 열풍건조 양파분말을 제조하여 물리적 특성 및 이화학적 특성을 조사하고, 황색 양파분말 및 자색 양파분말을 1, 3, 5, 10% 첨가한 양파쿠키를 제조하여 품질 특성을 알아보았다. 일반성분 측정 결과 황색 양파분말의 수분, 조단백질 및 조회분 함량이 자색 양파분말보다 높은 것으로 나타났다. 분말의 색도는 양파 고유색 때문에 황색 양파분말에서 L값, b값이 큰 것으로 나타났고, 자색 양파 분말은 a값이 높은 것으로 나타났는데 갈변도 측정결과에서는 황색 양파분말의 갈변도가 자색 양파분말보다 높은 것으로 나타났다. 이화학적 측정 결과에서는 황색 양파분말의 페놀함량이 자색 양파분말보다 높았고, 총당 함량은 자색 양파분말이 높은 것으로 나타났다. 쿠키반죽의 pH는 양파분말 첨가량이 증가할수록 감소하였으며, 밀도는 대조군에 비해 양파분말 첨가군이 줄어든 것으로 나타났다. 소성 후 쿠키의 경도 측정 결과 대조군에 비해 양파분말 첨가군이 월등히 큰 것으로 나타났으며 자색 양파분말 첨가군의 경도가 황색 양파분말 첨가군의 경도보다 단단한 것으로 측정되었다. 쿠키의 관능적 특성은 자색 양파분말 3% 첨가군이 양파 냄새, 양파 맛, 조직감, 전체적인 기호도면에서 가장 좋은 것으로 측정되었으며 뒤를 이어 황색 양파분말 5% 첨가군이 좋은 점수를 받았다. 따라서 열풍건조 황색 양파분말의 경우 5% 첨가군, 열풍건조 자색 양파분말의 경우 3% 첨가군이 개발 가능성이 있는 것으로 확인되었다.

• 한국식생활문화학회지
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• 제24권6호
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• pp.749-755
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• 2009

We investigated the chemical components of red onion powder dried using the low temperature vacuum method and the inhibitory effects of solvent extracts of the dried red onion powder on the growth of HT-1080 human fibrosarcoma and HT-29 human colon cancer cells and $H_2O_2$-induced oxidative stress. The moisture content of the dried red onion powder was 17.95%, while the vitamin C content was 96 mg/100 g and the total phenols content was 39.1 mg/mL. The inhibitory effects of acetone with methylene chloride (A+M) and methanol (MeOH) extracts of the red onion powder on the growth of HT-1080 and HT-29 cancer cells increased in a dose dependent manner (p<0.05). The inhibitory effect was greater on the growth of HT-29 cells, while the A+M extracts had a higher inhibitory effect than the MeOH extracts. Treatment with the hexane, 85% aq. methanol, butanol and water fractions of the extract led to significant inhibition of the growth of both cancer cell lines (p<0.05). Among the fractions, the hexane and 85% aq. methanol fractions showed a greater inhibitory effect. To determine the protective effect on $H_2O_2$-induced oxidative stress, a DCFH-DA (dichlorodihydrofluorescin diacetate) assay was conducted. All fractions, including the crude extracts of dried red onion, appeared to lead to a significant reduction in the levels of intracellular reactive oxygen species (ROS), and these reductions occurred in a dose dependent fashion (p<0.05). Among the fractions, the 85% methanol fraction showed the greatest protective effect on the production of lipid peroxides.

• 동아시아식생활학회지
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• 제18권5호
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• pp.766-772
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• 2008

The objective of this investigation was to develop iced cookies with freeze-dried yellow onion powder (YP) and red onion powder (RP) at composition levels of 0, 1, 3, 5 and 10%. The moisture (13.61%) and crude ash contents (3.43%) of YP was higher than RP, while the crude protein (7.58%) and crude fat contents (0.65%) of RP was higher than YP. Freeze-dried YP showed a higher lightness and yellowness value compared to RP, because of the unique color of the onion. The browning index was lower in YP. The pH of the dough significantly decreased by addition of onion powder, while the density of the dough was significantly increased in RP samples than the others. The iced cookies showed a lower lightness value, and a higher redness value with increase of onion powder contents. Hardness of YP cookies up to 5% and RP cookies up to 3%, were lower compared to the control. With regards to the sensory characteristics, $3{\sim}5%$ YP cookies and 3% RP cookies were more acceptable than the others. As a result, the optimal ratio of freeze-dried YP and RP iced cookies were calculated at 5% YP and 3% RP levels.

• 동아시아식생활학회지
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• 제5권2호
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• pp.27-38
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• 1995

This study was conducted to standardize ingredient ratio and preparation method of mafor traditional special kimchies in kyungsang province, korea. There were about 35 varieties of special kimchi in Kyungsang province. Six varieties of them such as burdock kimchi, wild leek kimchi, green thread onion kimchi, perilla leaf kimchi, Godulbaegi(Korean wild lettuce) kimchi, and red pepper leaf kimchi were selected, because they tasted good and the physiological functions of their main ingredients were excellent. The ingredient ratios of the selected special kimchi were standardized through surveying hereditary preparation of some families in kyungsang province and using the literatures including cooking books. The standardized ingredient ratio of the burdock kimchi was 15.1 pickled anchovy juice, 6.8 red pepper powder, 5.7 garlic, 2.2 ginger, 18.0 rice flour paste, 13.5 green thread onion, and 1.2 sesame seed in proportion to 100 of burdock. The standardized preparation step of the selected special kimchies was similar except some preprocessing methods of main ingredients. The diagonally cut-up burdock ws usually parboiled or soaked in salted water, then it was mixed with the other ingredients. Wild leek and green thread onion were usually pickled with salt or pickled anchovy juice. Sometimes the green thread onion pickled was dried in the sun. General preprocessing of perilla leaf, Korean wild lettuce, and red pepper leaf was soaking them in salted water for about 5-10 days. Sometimes red pepper leaf was heated with steam and dried in the sun, then it was mixed with the other ingredients.

• 한국식품영양과학회지
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• 제27권4호
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• pp.633-638
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• 1998

Fibrionolytic activity(FA) of kimchi in rat and FAs of water and methanol extracts of kimchi ingredient were determined using fibrin plate method to see where the active principles for FA are present in kimchi. Nine Sprague-Dawley per each group were fed diet containing 3, 5 or 10% of freeze dried kimchi for 6 weeks. The FA of plasma obtained from 10% kimchi group showed stronger FA than that of control. FAs of 3 and 5% kimchi group were not noticeable. FA from methanol extract of kimchi was approximately 6 times higher than that from water extract assuming that the active material may be present in a fat soluble fraction. From water extract of kimchi ingredients, dropwort, green onion, radish and baechu showed FA in descending order. And from methanol extracts, red pepper powder, radish, green onion and baechu showed FA in decending order. The Fa of methanol extract of red pepper powder was the most noticeable among samples.

• 한국식품위생안전성학회지
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• 제33권2호
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• pp.146-150
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• 2018

고추는 한국에서 매우 중요한 양념 중 하나이다. 하지만 수입 고춧가루와 다진 양념(다대기)에 부과되는 관세율(45%/270%)의 차이로 인해, 다진 양념이 수입된 후, 건조 및 분쇄 과정을 거쳐 고춧가루로 제작되고 있는 실정이다. 본 연구에서는 종 특이 PCR 기술과 whole-genome amplification 방법을 접목하여 고춧가루(N=45) 및 다진 양념(N=5) 제품의 사용원료(고추, 마늘, 양파, 파, 생강)를 분석하였다. 모니터링 결과, 39개 고춧가루 제품은 표시사항을 준수하였으며, 6개 고춧가루 및 5개 다진 양념 제품은 제조 기준을 충족시키지 못했다. 따라서 분석 제품의 22%가 표시사항을 준수하지 못한 것으로 밝혀졌으며, 본 연구에 사용한 분석 방법은 고춧가루 제품에 사용된 원료분석에 적합한 방법임을 입증하였다.

• 한국식생활문화학회지
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• 제25권4호
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• pp.428-455
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• 2010

Radish kimchi is a typical side-dish in Korean traditional food and is a way of keeping vegetables for a extended period using fermentation. This study examined the classification, usage, eating history, variety, and recipes of Korean radish kimchi through ancient and modern era literature. The Korean radish kimchi were categorized into six groups: kkakttugi, seokbakji (or nabakkimchi), dongchimi, jjanji, jangachi, and jangkwa. According to the record, the eating history of radish kimchi comes from before the age of the Three Kingdom period. Radish was preserved in salt, vinegar, soybean paste or lees of fermented liquor in the early times. This pickled radish was not supposed to be watery. Radish kimchi was divided into watery kimchi (dongchimi) during the period of United Silla and the Koryo Dynasty. Kimchi was mixed with Chinese cabbage to make seokbakji or nabakkimchi. Up to the early Chosun Dynasty, the key ingredient of kimchi was radish. After the middle of the Chosun Dynasty, kimchi was mixed with red pepper powder, salted fish, soybean sauce, and various ingredients. There were many kinds of radish kimchi during the late Chosun Dynasty. In the 11 Korean recipe books published within the past 100 years, there are nine kinds of kkakttugi, three kinds of seokbakji, four kinds of dongchimi, three kinds of jjanji, nine kinds of jangachi, and five kinds of jangkwa. Kkakttugi (cubed, sliced or julienne radish) was pickled with salt, red pepper powder, garlic, green onion, oyster, sugar, salted fish, and more. Seokbakji and nabakkimchi were not as salty, so they could not be preserved as long. Dongchimi (watery radish kimchi without red pepper powder) was made of radish, water, salt, 18 side ingredients, 13 condiments, and seven garnishes. Jjanji was pickled to be very salty and was eaten during summer. Jangachi can be used as a regular side dish and is made of radish or dried radish slices pickled or seasoned with salt, soy sauce, vinegar, soybean paste, lees of fermented liquor, and spices. Jangkwa is used as a stir-fry method and has been segregated from jangachi relatively recently.

• 한국가정과교육학회지
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• 제12권2호
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• pp.47-64
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• 2000

The purpose of this study was to search the calcium and iron rich foods in Korean people. The food sources presented in the current home economics textbooks of middle and high school were investigated. And 40 kinds of calcium and iron rich foods were selected by the quantity in 100g edible portion. one serving size and according to 1997 food supply data. Also 3 major food groups of calcium and iron supply in Korean were identified, and 10 rich foods for each food groups were selected. The results were summarized as follows. 1. The food sources of calcium 1) The food sources of calcium presented in the home economics textbooks of middle and high school are milk and dairy products. small fishes such as anchovy icefish and dried strip and green vegetables etc. 2) The calcium rich foods by 100g edible portion were in order of skim milk powder river snail sesame sea mustard. whole milk powder. snapping turtle loach sea tangle(dried) opossum shrimp and sea lettuce(dried). And the calcium rich foods by the calcium content in one serving were in order of river snail snapping turtle opossum shrimp loach spiny lobster skate skim milk powder small alaska pollack freshwater crab condensed milk whole milk powder skate ray and milk. 3) The 3 major calcium supply food groups in Korean were vegetables fish and shellfishes and milk and dairy products. 4) The calcium supply foods according to the quantity of food supply in 1997 was in order of sea mustard, milk anchovy chinese cabbage soybean skin milk powder laver shrimp welsh onion and maize. The vegetables were the important sources of calcium in Korean. 2. The food sources of iron 1) The food sources of iron which are commonly presented in the textbooks of middle and high school were meat liver egg(egg yolk) and green vegetables etc 2) The iron rich foods on the basis of the iron content in 100g edible portion were in order of surf clam marsh clam laver(dried)( sea lettuce(dried), crayfish pelilla seed little neck clam orient hard clam, venus clam, and freshwater carab. And the iron rich foods by the iron content in one serving were in order of surf clam marsh clam crayfish little neck clam orient hard clam freshwater crab venus clam hen cockle green confertii(fresh) pen shell and spiny lobster. 3) The 3 major iron supply food groups in Korean were cereals an cereal products fishes and shellfishes and vegetables. 4) The iron supply food according to the quantity of food supply in 1997 was in order of soybean sea mustard maize rice meat edible viscera laver wheat flour, pook, red pepper, egg and bovine meat.

• 한국식생활문화학회지
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• 제24권4호
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• pp.366-375
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• 2009

This study examined the changes of side dishes in "Eumsikdimibang", "Gyuhapchongseo", "Chosunmusangsinsikyorijebub" over time. As food ingredients, seaweed, red pepper, salted fish, Korean hot pepper paste have been used in "Gyuhapchongseo". The use of cattle by parts, saltwater fish, Chinese cabbage, powdered red pepper, garlic have increased in"Chosunmusangsinsikyorijebub". Cooking techniques, such as the use of wheat flour, a double boiler by the use of steam, and boiling and then roasting cuisine were mostly used in"Eumsikdimibang", but reduced in"Gyuhapchongseo". In "Gyuhapchongseo", the cooking methods are primarily aimed at a positive visual effect, and slices of dried meat seasoned with spices have increased. In"Chosunmusangsinsikyorijebub", various Tang (Guk), the taste of food changed by controlling the gravy content (Gigimi, Chigye, Chorim), meat mixing oil, vegetable and mushroom together to cook and boiling down the main food ingredients to soak the seasoning were increased. Dog-meat steamed dish using the intestine of dog in "Eumsikdimibang" was changed to small intestine of cattle steamed dish in "Gyuhapchongseo". And seasoned dog meat with choncho in "Eumsikdimibang" influenced on beef tail soup with Korean hot pepper paste in "Gyuhapchongseo", and Yookgyejang soup using Korean hot pepper paste in"Chosunmusangsinsikyorijebub". In steamed young chicken, the stuffing such as soybean paste, choncho, welsh onion, leek and flour in "Eumsikdimibang" was changed to minced beef, welsh onion, dropwort and Shiitake mushroom in"Gyuhapchongseo". The steamed young chicken in "Chosunmusangsinsikyorijebub" with stuffing was added to chicken soup using glutinous rice, and ginseng powder. Now, the chicken soup was changed to Samgyetang with glutinous rice, and ginseng. In "Chosunmusangsinsikyorijebub", various vegetable dishes were cooked with beef.

• 한국수산과학회지
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• 제22권2호
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• pp.49-58
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• 1989

멸치를 보다 효율적으로 식량화하기 위한 일련의 연구로서 4가지 조건으로서 가공한 멸치스낵의 품질비교 및 저장안정성에 대하여 실험하였다. 마쇄한 멸치에 부원료를 첨가하고, 어취개선을 위하여 향신료를 첨가한 후 저장중 문제가 되는 지질산패를 방지하기 위하여 sodium erythorbate를 첨가한 다음, 소금튀김하여 제조한 제품이 가장 좋았다. 이런 조건하에서 제조된 스낵제품은 제조직후 수분함양이 $6.5\%$, 조단백질 $8.7\%$, 조지방 $28.1\%$, 탄수화물이 $51.6\%$, pH가 7.6이었으며, 저장중수분함양, 수분활성, pH, 휘발성염기질소 및 구성 아미노산의 변화는 거의 없었다. sodium erythorbate를 첨가함으로서 저장중 제품지질의 산패를 다소 억제시킬 수 있었다. 원료어의 주요구성지방산은 16:0, 22:6, 20:5 및 18:1 이었고, 제품의 경우는 18:1, 16:0 및 18:2였는데 이러한 차이는 튀김유인 팜유에 기인한다고 볼 수 있다. 저장중제품의 색조는 L값은 감소하였고 a값, b값 및 ${\Delta}E$ 값은 증가하였다. 무기질, 아미노산조성 및 관능검사결과로 미루어 보아 멸치스낵제품은 쓴맛과 튀김공정후에 다소의 지질을 제거한다면 시판스낵제품과 비교하여 품질면에서 손색이 없으면서 영양성분의 균형이 잡힌 우수한 스낵식품이라는 결론을 얻었다.