• Journal of the Korean Society of Food Science and Nutrition
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• v.21 no.2
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• pp.149-153
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• 1992

The antimutagenic effect of green-ye1low vegetables on the mutagenicities induced by N-methyl-N'-nitro-N-nitrosoguanidine(MNNG) and N-nitrosodimethylamine (NDMA) in Salmonella assay system and also their inhibitory effect on AZ-521 human gastric cancer cells were studied. Twenty-four items from twenty six kinds of vegetables(92%) revealed antimutagenic activity toward MNNG (p< 0.0l, 0.05). Perilla leaf, Korean cabbage, cauliflower, lettuce, mustard leaf, water dropwort, small water dropwort, carrot and burdock inhibited the mutagenicity more than 80%. The methanol extracts of the vegetables also showed the antimutagenic activity toward NDMA (p< 0.01, 0.05). Especially, perilla leaf, kale, soybean sprout and onion inhibited more than 80% of the NDMA induced mutagenicity in S. typhimurium TA100. Small water dropwort and perilla leaf exhibited the strong inhibitory effect (97~100%) on the growth of the AZ-521 human gastric cancer cells. Soybean sprout, water dropwort, broccoli, crown daisy, green red pepper, red pepper leaves, spinach, cabbage and sweet potato also inhibited growth of the cancer cells (p < 0.001~0.05).

• Journal of Nutrition and Health
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• v.10 no.4
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• pp.111-115
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• 1977

Vegetables and fruits purchased from several markets in Seoul from July to October in 1977 were analyzed to know the level of nitrate-and nitrite-nitrogen accumulation in relation to a public health. Radishes and chinese cabbages utilized mainly as pickled vegetables in Korea resulted in the highest concentration of nitrate-nitrogen. Some of the levels for radishes and chinese cabbages were notably high and exceeded a recommended upper limit of 300 ppm $No_{3}-N$, and thus these levels would render these samples unsafe for use. The levels in some of vegetables other than radish and chinese cabbage, e.g., spinach, lettuce, green onion, cabbage were relatively high and considered to be unsafe for use in feeding infants, where as those of green pepper, bean sprouts and parsely were very low and safe. And also the levells in fruits were very low and safe. Nitrite-nitrogen contents in all tested vegetables and fruits ranged to trace and appeared not to be accumulated in fresh vegetables and fruits. Stems and roots of radishes and chinese cabbages accumulated approximately 2 fold more nitrate-nitrogen than leaves in 5 samples of each vegetable tested.

• Journal of the Korean Home Economics Association
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• v.44 no.6 s.220
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• pp.155-161
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• 2006

This study investigated housewives' perception of local special foods in Gwangju and Jeonnam in Gang Jin. Of 150 questionnaires sent, there were 114 responses. The most perceptible local special foods in Gwangju and Jeonnam area are as follows: Watermelon in Gwangju (100.0%), Pear in Naju (90.0%), Rice in Suncheon (40.0%), Gorosoe in Gwangyang (76.7%), Hongeo in Mopko (63.3%), Dolsan leaf mustard Kimchi in Yeosu (100.0%), Sweet Persimmon in Jangseong (86.7%), Salted bamboo sprout in Damyang (46.7%), Apple in Gokseong (90.0%), Butterfly rice in Hampyeong (63.3%), Gorosoe in Gurye (56.7%), Onion in Muan (96.7%), Peach in Hwasun(40.0%), Dallmaji rice in Yeongam (50.0%), Oyster mushroom in Jangheung (63.3%), Green tea in Boseong(96.7%), Heuksanhongeo in Sinan (53.3%), Loess sweet potato in Haenam (83.3%), Kukija in Jindo (60.0%), Laver in Wando (76.7%), Tohajeot in GangJin (73.3%), Citron in Goheung (90.0%), and Gulbi in Yeonggwang (100.0%). The most perceptible area and local special foods in Gwangju and Jeonnam area were in the following order: Green tea in Boseong (17.37%), Tohajeot in GangJin (15.97%), Watermelon in GwangJu (10.0%), Pear in NaJu (9.3%), and Loess sweet potato in Haenam (9.3%).

• Bulletin of Food Technology
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• v.13 no.3
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• pp.3-16
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• 2000

신선 채소류 편의식품에 관련된 병원성 세균으로는 Listeria monocy togenes, Yersinia enterocolytica,A eromonas hydrophila 등이 포함된다. 이들 제품은 미생물(병원성 및 비병원성)을 감소시키거나 사멸시키기 위해 별도의 살균 또는 항균제재를 사용하지 않기 때문에 초기 원료에 존재하거나 혹은 가공 및 유통 과정에서 오염된 미생물이 제품에 그대로 존재할 수 있다. 따라서 이들 제품에서는 병원성 세균이 발견될 수도 있으며, 특히 냉장유통 중 온도조절이 불완전할 경우 그 가능성이 더욱 높아지므로 신선 편의식 채소류 제품에 대해서는 보다 철저한 위생관리가 필요하다. 이러한 측면에서 위해 요소 중점관리기법(Hazard Analysis Critical Control Point, HACCP)을 적용하면 미생물학적 안전성을 확보할수 있다. HACCP이란 특정 제품의 수확에서 소비까지 전 공정에 대해 위해 요소를 검토하고, 이를 조절하기 위한 특별한 수단을 규정하는 관리기법이다. 본 연구에서는 HACCP의 7가지 기본 원칙을 정리하여 실제 대파(green onion)의 최소가공 과정에 적용함으로서 미생물학적 안전성을 확보하고자 시도한 사례를 중심으로 검토하였다.

• Journal of the Korean Society of Food Science and Nutrition
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• v.25 no.6
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• pp.951-957
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• 1996

Changes in quality of blanched vegetables(carrot, green onion, spinach) by microwave heating were evaluated. Ceramic coating treatment(CCT) within microwave oven caused the reduction of blanching time and Hunter's L, a, b values of vegetables. Also, CCT showed the higher cutting force compared to NCCT after microwave heating. Photomicrographs of cross-section of blanched vegetables after heating in ceramic coated microwave oven showed better appearance than those in nonceramic coated microwave oven. CCT process improved retention of vitamin C.

• Journal of Korean Medical classics
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• v.24 no.5
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• pp.83-97
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• 2011

Objective : "Sikryochanyo"written by Jeon Soonyi is the first food-Therapy book at Korea. In "Sikryochanyo", there are many kinds of food-Therapy including Five-Vegetable therapy. Method : We will try to find out cases of food-therapy with Five-Vegetable in "Sikryochanyo". Result : In "Sikryochanyo", Five-Vegetable were treated as materia medica widely. Green onion, one of Five-Vegetable as materia medica was the major in use and porridge or soup were the major in frquency. Conclusion : On several types of Five-Vegetable, such as parts or whole, methods to make, the prescription shape etc., there are plenty of usage with its own effectiveness.

• Journal of the Korean Society of Food Culture
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• v.1 no.2
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• pp.101-115
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• 1986

This study was designed to establish Korean food culture by analizing 17 sets of Jinyounuigue(진연의궤) Jinchanuigue(진찬의궤), and Jinjarkuigue(진작의궤) which were the records of royal party procedures in Yi dynasty. Side dishes were classified into 20 groups in this study ; Tang (場) 19, Jungol (전골) 3, J'im 18, Jun (전) 20, Jock 14, Pyunuk (片肉) 14, Cho 12, Hyae 17, Po 8, Chae 3, Bung 1, Nanri 1, Sooran 1, Sookran 1, Jaban 1, Kimchi 2, etc. all of 140 different kinds of side dishes. There was no tendency in omission or addition of food materials. Food materials were beef, pork, lamb, chicken, duck, peasant meat, dock's egg, fish, shellfishes, mollusca, curstacea, seaweeds, vegetables, fruits, beancurds, muk (a starch jelly), d'ock, muchrooms, etc. Seasonings were soysauce, pepper, sesame oil, ginger, green-onion, garlic, bean paste, ginger powder, red pepper powder, red pepper paste, salts, vinegar, honey, sesame power, etc.

• Journal of the Korean Home Economics Association
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• v.36 no.9
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• pp.127-137
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• 1998

The main purpose of this study is to provide a basic knowledge of Kimchi preferred by high school students and to improve high school students' Kimchi intake. A questionnaire survey was conducted on 1,056 high school students in Taegu area. The results were as follows: 82% of the students had an affirmative opinion of Kimchi intake and they regarded Kimchi as one of our traditional, healthful and nutritious foods. The most well known Kimchi is as follows: Kkaktugi, Baechu Kimchi, Mul Kimchi, Chonggak Kimchi, Pa Kimchi, Dongchimi, Kkaennip Kimchi and Buchu Kimchi. The students preferred the white stems of the Chinese cabbage. Boy students preferred taste of fresh prepared Kimchi but girl students more preferred properly fermented Kimchi than the other. Their favorite ingredients were Korean radishes, oysters, green onion and carrots, also their favorite spices were red pepper powder, anchovies sauce, garlic and sugar in the order. Among those spices, boy students more preferred anchovies sauce than girl students. The students regarded market Kimchi as one of convenient and time-saving, but less quality and insanitary foods.

• Journal of the Korean Society of Food Science and Nutrition
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• v.24 no.4
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• pp.642-650
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• 1995

Chinese cabbage kimchi has long been consumed as a traditional fermented food in Korea. Ingredients involved in kimchi preparation, such as red peper, garlic, ginger, green onion, and etc., influence the kimchi fermentation rate differing with kinds and amount of ingredients. In this review article, information on the kinds and amounts of these ingredients used in the extant 75 literature is given together with data for frequency and average amount of each ingredient. In addition, chemical composition, minerals and vitamins, and characteristics of the ingredients are present. Effects of ingredients on kimchi fermentation also are extensively reviewed.

• Journal of Environmental Health Sciences
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• v.3 no.1
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• pp.17-21
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• 1976

Korea Parasite Eradication Association alleged in its seasonal report spring/1975 that 36.8 percent of primary, middle and high school students in Seoul area are infected with parasites. For the purpose of a comparative study between the high rate of parasite infection among Korean students and that of parasite eggs attached to vegetables which perform intermediary role in carrying the eggs to human body, such vegetables as lettuce, Korean cabbage, young radish, green onion, cabbage which are on sale at several markets in Seoul city are sampled at random for study. The infection rate of parasitic eggs and larvae on vegetables is studied twice while the detaching mean while removing rate of eggs and larvae in proportion to the number of washing them is studied three times. Every 300 grams of vegetables is taken at random for examination and every one of them is washed with a hard brush and then the kinds of parasite eggs and the ratio of eggs attached to them are studied.