• Title/Summary/Keyword: red garlic

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Selection and Mechanisms of Indigenous Antagonistic Microorganisms against Sheath Rot and Dry Rot Disease of Garlic (마늘 잎집썩음병과 마른썩음병을 길항하는 토착길항미생물의 선발 및 기작)

  • Jeong, Hee-Young;Lim, Jong-Hui;Kim, Byung-Keuk;Lee, Jung-Jong;Kim, Sang-Dal
    • Microbiology and Biotechnology Letters
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    • v.38 no.3
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    • pp.295-301
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    • 2010
  • Sheath rot and dry rot disease caused by Pseudomonas marginalis and Fusarium oxysporum were serious problems in garlic farmland. In this study, total of 160 indigenous antagonistic bacteria were isolated from 16 farmlands in Yeongcheon, Korea. Among these, 15 strains were able to inhibited P. marginalis and F. oxysporum. The 16s rDNA genes of the selected 15 strains were amplified and sequenced. The strains has strong antagonistic ability against garlic pathogens was achieved Bacillus subtilis YC82, B. vallismortis YC84, B. amyloliquefaciens YC240. The selected 3 strains tested for investigation of antifungal mechanisms further analyses; 3 strains of these validated for production of siderophore, ${\beta}$-glucanase and chitinase using CAS (chrome azurol S) blue agar, CMC-congo red agar and DNS method. The 3 strains were able to utilized insoluble phosphate as dertermined by vanado-molybdate method. The 3 strains verified for production of auxin and gibberellic acid using Salkowski test and holdbrook test. Also, 3 strains showed stimulation germination, stem growth promoting activity on the in vivo test. The 3 strains were able to effectively suppress P. marginalis and F. oxysporum causing sheath rot and dry rot diseases on the in vivo pot test.

A Study of Famous Traditional Kimchi in Pusan and Near Pusan Area (부산 및 부산근교의 명가김치 발굴을 위한 연구)

  • 문갑순;송영선;전영수
    • Korean journal of food and cookery science
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    • v.12 no.1
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    • pp.74-81
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    • 1996
  • Chinese cabbage Kimchi is a traditional fermented food and a numerous variety of Kimchies are produced in Korea. Most of Kimchis are produced on a small scale in the home for individual household use and recipes of Kimchis are deeply embedded in the individual cultures. Currently, however, factory-produced Kimchi is becoming popular by industrialization and changes of life style. This study was conducted to find out recipes of traditional Kimchis which are known delicious in Pusan and its environs and to develop a Kimchi with high quality. The characteristics of Kimchi recipes surveyed in Pusan and its environs are as follow: 1) Large amount of red pepper, garlic and anchovy sauce was used, which made Kimchi hot and spicy. 2) Extracts of dried anchovy or shrimp, or pear and onion juice was used to mix red pepper power. 3) Selection of good quality of Chinese cabbage and red pepper was very important step to determine quality of Kimchi. Furthermore, a numerous variety of submaterials added in Kimchi may also contribute to the high quality of Kimchi. 4) Salt concentration of Kimchi was around 2%, which was lower than it was generally known. Through this survey, it was suggested that maintaining low salt content of Chinese cabbage during salting make Kimchi crispy and juicy.

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Soil Chemical Properties of Major Vegetable Producing Open Fields (주요(主要) 노지채소(露地菜蔬) 주산지(主産地) 토양(土壤)의 화학적(化學的) 특성(特性))

  • Hwang, Ki-Sung;Lee, Sung-Jae;Kwack, Yong-Ho;Kim, Ki-Sun
    • Korean Journal of Soil Science and Fertilizer
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    • v.30 no.2
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    • pp.146-151
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    • 1997
  • To get the basic information for the establishment of the optimum levels of upland soil fertility and fertilizer application, two hundred soil samples were collected from the major vegetable cultivation areas such as Chinese cabbage, reddish, garlic, onion, red pepper, watermelon and potato fields. The soil samples were analyzed for the soil chemical properties and micro elements. Soil pH, organic matter and magnesium contents were lower than the standard level for upland soil improvement, while the phosphate and potassium contents were higher than the standard levels. The organic matter and nitrogen contents were increased in the potato field soils, the available phosphate contents were increased in the red pepper field soils and the exchangeable potassium contents were increased in reddish and red pepper field soils, to compared with the past deta. The contents of micro elements were ranged in 14~282 for Fe, 13~98 for Mn, 0.5~2.8 for Cu and 0.6~5.0 mg/kg for Zn respectively, and they were in order of Fe>Mn>Zn>Cu.

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Literature Review of Tangpyeongchae in Cook Books Published in 1700~1960s (1700년대~1960년대 문헌에 나타난 탕평채의 문헌고찰)

  • Lee, Kyong-Ae;Kim, Bo-Ram;Kim, Hyang-Sook;Shin, Mal-Shick
    • Korean journal of food and cookery science
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    • v.28 no.3
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    • pp.327-335
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    • 2012
  • This study was reviewed the changes in main ingredients, seasonings and cooking methods of Tangpyeongchae in Korean cook books and literatures published from the 1700s to the 1960s. The first published books about Tangpyeongchae were in Kosasibijib and Kyongdojabji, written in 1783 and the late 1700s, respectively. Tangpyeongchae, a representative traditional Korean dish that was royal cuisine offered at ritual events in the Chosun Dynasty, was called Cheongpochae in the royal court. It was a dish made by mixing cheongpomuk (mung bean gel), meat, dropwort, mung bean sprout, egg strips and laver. This dish has been seasoned with vinegar, soy sauce, black pepper, garlic, green onion, red pepper, salt, sugar, sesame oil and sesame salt since the early 1900s. Dropwort, egg strips, laver, pine nut (powder), red pepper powder, and red pepper threads were used as garnishes. Tangpyeongchae was made by mixing cheongpomuk with other ingredients and seasonings until the late 1800s. Since the early 1900s Tangpyeongchae has been seasoned first with other ingredients and then mixed cheongpomuk.

Antioxidative Activity of Mustard Leaf Kimchi with Optional Ingredients (부재료 첨가에 따른 갓김치의 항산화성)

  • 최영숙;황정희;김재이;전영수;최홍식
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.29 no.6
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    • pp.1003-1008
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    • 2000
  • Antioxidative activities (AA) of mustard leaf kimchi (MLK) by the addition of optional ingredients among selected minor materials were studied. In order to determine AA of MLK with different spices, the model systems of ground cooked beef with green onion, garlic, and red pepper powder were prepared and stored for 4 weeks at 4$^{\circ}C$. AA of red pepper added group was stronger than those of others. AA of red MLK was relatively higher than that of (green) MLK. For the enhancement of AA of MLK, another model systems were prepared with the selected antioxidative optional ingredients, which were bonnet bellflower root, leek, burdock, sea tangle, sea mustard, seastaghorn at the level of 2% or 4%. The extracts of water, 75% methanol and hexane of MLK, bonnet bellflower root added MLK, and seastaghorn added MLK had a considerable AA with the inhibition of peroxide formation during the autioxidation of linoleic acid mixtures in aqueous model systems at 37$^{\circ}C$. Therefore, AA was more effective in MLK containing specific optional ingredients than that of MLK alone significantly.

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Literature Review of Tangpyeongchae in Cook Books Published in 1700~1960s (1700년대~1960년대 문헌에 나타난 탕평채의 문헌고찰)

  • Lee, Kyong-Ae;Kim, Bo-Ram;Kim, Hyang-Sook;Shin, Mal-Shick
    • Korean journal of food and cookery science
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    • v.28 no.4
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    • pp.489-497
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    • 2012
  • This study was reviewed the changes in main ingredients, seasonings and cooking methods of Tangpyeongchae in Korean cook books and literatures published from the 1700s to the 1960s. The first published books about Tangpyeongchae were in Kosasibijib and Kyongdojabji, written in 1783 and the late 1700s, respectively. Tangpyeongchae, a representative traditional Korean dish that was royal cuisine offered at ritual events in the Chosun Dynasty, was called Cheongpochae in the royal court. It was a dish made by mixing cheongpomuk (mung bean gel), meat, dropwort, mung bean sprout, egg strips and laver. This dish has been seasoned with vinegar, soy sauce, black pepper, garlic, green onion, red pepper, salt, sugar, sesame oil and sesame salt since the early 1900s. Dropwort, egg strips, laver, pine nut (powder), red pepper powder, and red pepper threads were used as garnishes. Tangpyeongchae was made by mixing cheongpomuk with other ingredients and seasonings until the late 1800s. Since the early 1900s Tangpyeongchae has been seasoned first with other ingredients and then mixed cheongpomuk.

Detection of Post-Irradiation of Dry Soup Base Ingredients in Instant Noodle by Thermoluminescence Technique (라면 건조 수프 재료의 방사선 조사 검지를 위한 Thermoluminescence 활용)

  • Hwang, Keum-Taek;Byun, Myung-Woo;Wagner, Ute;Dehne, Lutz I.
    • Korean Journal of Food Science and Technology
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    • v.30 no.4
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    • pp.759-766
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    • 1998
  • It was determined whether thermoluminescence (TL) technique is a potential method to detect post-irradiation of dry soup base mix for instant noodle and its ingredients. The ingredients or the mixtures were irradiated, from which minerals were isolated using sodium polytungstate solution. Their TL signals (1st glow TL intensity/2nd glow TL intensity reirradiated at 48.6 Gy) were measured. The TL signals in temperature ranges of $229{\sim}295^{\circ}C$ and $229{\sim}361^{\circ}C$ showed larger differences between unirradiated and irradiated samples compared to other ranges. The average TL signals for unirradiated garlic powder, ginger powder, black pepper powder, onion powder, red pepper powder, and sesame seeds were below 0.2, while those for onion powder, red pepper powder, and sesame seeds irradiated at 10 kGy were over 20 in the two temperature ranges. The average TL signals for unirradiated soup mixture were 0.08 and 0.1, respectively, in the two temperature ranges, while those for the mixtures containing 10 kGy-irradiated onion powder, red pepper powder, and sesame seeds individually or in combination were over 7. The average TL signals for the mixtures irradiated 1, 5, and 10 kGy were over 10.

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A Study on the Use of Seasoning for NAMUL Preparation -in salt concentration-" (나물 조리시 양념사용에 관한 연구 -염분농도를 중심으로-)

  • 양경임;우경자
    • Korean journal of food and cookery science
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    • v.3 no.2
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    • pp.17-27
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    • 1987
  • The Namul is one of the most popular and fundamental foods in the Korean meal. The taste of NAMUL depends mostly on the seasonings put on which the salt concentration is the prevailing element of them. The purpose of this study is to investigate the optimum salt concentration by sensory evaluation. The amount of each seasoning except salt was reviewed and used following many food preparation books published. Four different concentrations of salt were added to make different salt concentrations of Namuls. The results of the study are following: 1. By reviewing the related publishments, the amount of seasoning used in 300g of cooked Namul were 15.5g of welsh onion, 7.9g of garlic, 9.0g of sesame, and 11.5g of welsh onion, 7.0g of garlic, 6.0g of sesame oil, 3.3g of sesame, 13.9g of sugar, 10.6g of vinegar and 5.6g of red pepper were the main seasonings for 300g of raw Namul. 2. The optimum salt concentration of cooked Nanul was 1.412% and that of raw Namul was 1.368%. 3. The salt concentration had no effect on the texture within the salt concentrations ranges of 0.84% through 1.89% in Platycodon Namul, Radish Namul, Soybean sprouts Namul, Pumpkin Namul, Raw Radish Namlll, Raw Cucumber Namu1. 4. The more the amount of soy sauce increases, the more the palatability drops. Platycodon and Cucumber Namuls had preference of color when the amount of soy sauce added was 0.8%∼l.0% of the Namul. On the other hand, Spinach Namul had the preference up to 4.8% of the Namul. 5. The overall taste of cooked Namul was considered to be the test in the salt concentrations 1.223%∼l.513%, while that of raw Namul was considered to be best in 1.183%∼1.373% of salt concentration. 6. According to the sensory evaluation, there was a tendency that the overall taste of Namul is consistent with the preferance of saltiness in Namul.

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Changes of Cultivation Areas and Major Disease for Spicy Vegetables by the Change of Meteorological Factors (기상요인 변화에 따른 주요 양념채소의 재배면적 및 주요 병해 발생 변화)

  • Yoon, Deok-Hoon;Oh, So-Yong;Nam, Ki-Woong;Eom, Ki-Cheol;Jung, Pill-Kyun
    • Journal of Climate Change Research
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    • v.5 no.1
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    • pp.47-59
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    • 2014
  • This study was conducted to estimate of future productivity for major spicy vegetables by the change of meteorological factors, temperature and precipitation. Based on analysis of meteorological factors, incidence of major disease(phytophthora blight and anthracnose) for hot pepper was over 50% with temperature over $18.3^{\circ}C$ in May and precipitation over 532 mm in July. And the meteorological factors in the August have deeply related to the incidence of virus disease(CMV and BBWV2) for hot pepper, however, both the meteorological factors and the incidence of virus disease showed to the opposite tendency. An analysis of the relevance of the white rot disease and the meteorological factors for garlic, a disease was highly investigated with temperature $15.0^{\circ}C$ to $15.9^{\circ}C$ in April to May. On the onion, higher incidence of white rot was investigated with temperature over $4.0^{\circ}C$ in November to January and precipitation over 40 mm in March. The occurrence of major disease for spicy vegetables and meteorological factors as a result of regression analysis, the optimal cultivation area of peppers and onions will be gradually expanded to the central regions in the near future in Korea.

The Physicochemical Change of Soybean-Leaf Water Kimchis during Fermentation (콩잎 물김치의 숙성과정 중 이화학적 변화)

  • 이봉희;김경자
    • Journal of the East Asian Society of Dietary Life
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    • v.13 no.6
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    • pp.601-607
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    • 2003
  • This study was attempted to investigate the physicochemical changes during soybean-leaf water kimchis fermentation by adding wheat flour in cooking water. Soybean-leaf water kimchis with five different levels of wheat flour in cooking water(0%;A, 5%;B 10%;c, 15%;D, 20%;E) were tested for rhological parameters, fine structural changes, sensory evaluations and chemical analysis. The composition of the soybean-leaf was moisture (80.9%), protein(6.8%), fat(0.6%), ash(2.1%) and alkalinity (+14.9). The amount of reducing sugars of sample A and other samples were 0.75% and 1.08∼1.4% in the initial fermentation stage, but decreased to 0.3 and 0.43∼0.50% in the later fermentation stage, respectively. The pH of sample A decreased from 5.17 to 4.72 during the initial fermentation. On sample B, C, D and E, pH's decreased rapidly during the initial fermentation, but they did not change much in the later fermentation stage. The pectin contents of all samples decreased during 2nd and 4th day of fermentation, then the change was slow. The amount of hemicellulose. cellulose and lignin in terms of the DNF and ADF were varied from 4 to 33%, but the contents of them did not greatly changed during the fermentation. The sensory evaluation showed that both B and C samples had the good score in sweety taste, roasted nutty taste, and the ease of swallowing measured as chewiness. From these results, the optimum soybean-leaf water kimchis can be prepared when 200g soybean-leaf, 1000$m\ell$ water, 15g garlic, 3% red pepper powder and 5 ∼0% wheat flour were fermented at 20$^{\circ}C$ for 2 days.

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