• 베이커리
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• no.2 s.319
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• pp.50-53
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• 1995

UR, WTO발족으로 무한 경쟁 시대를 맞고 있는 우리 업계는 지금 새로운 전기를 맞고 있다. 홍수처럼 밀려오는 외국 제품과의 경쟁에서 살아남기 위해서는 제품의 질뿐 아니라 위생 비중 역시 날로 높여야 한다. 이에 본지는 국립보건원의 이강추 원장과 뉴욕제과의 김정기 사장을 초청해 개방화 시대에 우리 업계가 나아갈 방향은 무엇이며 위생 확보를 위해서는 무엇이 필요한지 알아본다.

• Food Science and Industry
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• v.45 no.4
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• pp.9-15
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• 2012

• Journal of the Korean Society of Food Culture
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• v.4 no.1
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• pp.109-120
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• 1989

The use of wheat flour in Korea in 1986 and 1987 was surveyed. A brief outline of wheat flour milling industry was also included. Since the overall trend in flour usage in 1986 and 1987 was similar, the data in 1986 were presented. Total sales volume of wheat flour was 1,556,891M/T, of which 51.1% was sold to wholesale agents and the remainder to commercial users. The main usages of flour were noodle-making, baking, brewing and common use including home use, retailer and supermarket. The first and second class of all-purpose flour were used for noodle-making and brewing. Bread was produced with the first class of strong flour. For confectionery the first class of all-purpose flour was mainly used.

• Journal of Animal Science and Technology
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• v.45 no.4
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• pp.593-606
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• 2003

This study was conducted to develop effective manufacturing methods of a total mixed ration(TMR) composed of broiler litter(BL) and bakery by-product(BB) for ruminants. Five experiments included a small-scaled manufacture of TMR using a deepstacking method(Exp. 1), its pelletization(Exp. 2), its field-scaled manufacture(Exp. 3), a field-scaled manufacture using an ensiling method(Exp. 4), and a mixing process of deepstacked BL and BB prior to feeding(Exp. 5). BL and BB were mixed at a ratio which makes total digestible nutrients of the TMR 69%. For each experiment, temperature, appearance and physico-chemical properties were recorded and analyzed. The chemical composition data revealed that the mixture of BL and BB showed nutritionally additive balance which resulted from a considerable increase(P<0.05) of organic matter and a desirable decrease(P<0.05) of protein and fiber up to the requirement level for growing ‘Hanwoo’ steers. Deepstacking of BL and BB in Exp. 1 and 3 resulted in a sufficient increase of stack temperature for pasteurization, little chemical losses, appearance of white fungi on the surface, and partial charring due to excess stack temperature. For Exp. 2, its pelleting, which was successful using a simple, small-scaled pelletizer, resulted in a little loss(P<0.05) of organic matter and an increase(P<0.05) of indigestible protein(ADF-CP). Ensiling the mixture in Exp. 4 made little effect on chemical composition; however, one month of the ensiling period was not enough for favorable silage parameters. Deepstacking BL alone in Exp. 5 tended(P<0.1) to decrease true protein : NPN ratio and hemicellulose content and increase ADF-CP content due to the heat damage occurred. Deepstacking or ensiling of BL-BB mixtures and simple incorporating of BB into deepstacked BL prior to feeding could be practical and nutrients-preservative methods in TMR manufacture for beef cattle, although ensiling needed further hygienic evaluation.

• Journal of Animal Science and Technology
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• v.45 no.4
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• pp.607-616
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• 2003

This study was conducted to determine the effect of feeding a total mixed ration(TMR) of broiler litter(BL) and bakery by-product(BB) with additional BL or rice straw incorporated at 10% of dietary DM as a roughage source on behavior pattern, nutrient intake, digestibility, digestible nutrient intake, ruminal and blood parameters, and N balance of sheep. All the treatment diets were formulated to be isoenergetic[total digestible nutrients(TDN) 66.9%]. Compared with the conventional formulated feed - rice straw feeding system(control), feeding TMR with BL(T1) or rice straw(T2) at 10% of dietary DM resulted in reduced eating, ruminating and total chewing time(P<0.05), similar DM intake, low(P<0.05) digestible DM, OM, fiber and total nutrients intake, low(P<0.05) nutrients digestibilities except EE, similar ruminal characteristics(pH, VFA concentrations and ratios, efficiency of carbohydrate fermentation, NH3-N), and favorable N digestion and retention. There were no differences in the above parameters between T1 and T2 with the exception of increased(P<0.05) eating, ruminating and total chewing time for T2. These results suggested that a TMR of BL and BB with or without rice straw may replace the conventional formulated feed and rice straw in ruminant diets successfully and furthermore feeding the TMR with rice straw made sheep behavior pattern more favorable.

• Journal of Animal Science and Technology
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• v.45 no.5
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• pp.797-804
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• 2003

This study was conducted to determine the effect of feeding a mixture of broiler litter and bakery by-product on production, economy and meat characteristics of growing ‘Hanwoo’ steers. A control diet (conventional formulated feed and rice straw) and a treatment diet(90% mixture of broiler litter 64% and bakery by-product 36% and 10% rice straw on DM basis) were prepared on an isoenergetic basis and fed to 20 steers for 12 weeks. Palatability of TMR by ‘Hanwoo’ was fair. Compared with feeding a control diet, feeding a treatment diet resulted in increased(P〈0.05) DM intake, similar OM intake, similar daily weight gain(0.75 vs 0.64 kg/d) and feed efficiency of DM(10.1 vs 12.5) and OM(9.0 vs 10.6), considerably(45%) reduced(P〈0.05) feed cost/gain, and similar meat characteristics. These results show that a mixed ration manufactured with broiler litter and bakery by-product may be potentially used for growing ‘Hanwoo’ steers.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.64 no.4
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• pp.366-372
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• 2019

The use of flour milled from the Ofree wheat cultivar for baking attenuates allergies because some of the genes related to the allergic reaction have been knocked because some of its genes related to allergic reactions have been knocked down or knocked out through genetic mutation. However, the utilization of this flour is limited because the Ofree grain contains high content of total protein and gluten. Microwave irradiation has been used for changing the protein and gluten characteristics of wheat flour. Thus, this study investigated appropriate conditions of microwave irradiation to enhance the utilization of Ofree flour. As a result, when the flour was microwave-treated for 2 min, although the total protein and gluten contents were not changed, some qualities of the baked sugar-snap cookies, such as spread factor (diameter and thickness) and appearance (crack), were ameliorated. However, excessive heat treatment of the flour for over 3 min led to protein denaturation, which negatively affected the quality of the products. These results indicate that 2 min of microwave irradiation of flour that has high content of total protein and gluten can be used for the enhancement of cookie quality. Therefore, these results are expected to increase the utilization of Ofree wheat flour.

• Korea Real Estate Review
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• v.28 no.4
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• pp.37-51
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• 2018

The purpose of this paper is to analyze the effects of location factors on sales by restaurant type in the six districts of Seoul (Jongno-gu, Jung-gu, Yeongdeungpo-gu, Gangnam-gu, Seocho-gu, and Songpa-gu). Ordinary least squares (OLS) regression model is selected for four restaurant types whose spatial autocorrelation is not identified, spatial lag model (SLM) is only selected for seafood restaurant, and spatial error model (SEM) is selected for nine other restaurant types. The floating population and the workers of surrounding businesses have generally positive effects on the sales of restaurants. The floating population elasticity of the sales of restaurants are found to be in the descending order of Oriental food, pub, Western food, and traditional food restaurant, and the elasticity of the workers of surrounding businesses are in the descending order of bakery, Oriental food, and Western food restaurant. The spatial multiplier effects are in the descending order of Oriental food, pub, and Western food restaurant. There is a statistically significant sales gap between roast meat, pub, and bakery in Gangnam-gu and those in five other districts. The results of this research can help in starting a restaurant in that they can provide information on the suitability of location by restaurant type.

• Journal of Life Science
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• v.31 no.5
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• pp.481-487
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• 2021

The purpose of this study was to identify fungi that degrade product value during the storage and distribution of confectionery products, and to investigate the antifungal effect of organic acid and UV-C treatments on high carbohydrate products. Fungi isolated from spoiled high carbohydrate confectionery were identified as Wallemia sp., Aspergillus sp-1 and Aspergillus sp-2 depending on homologies with ITS1 and ITS4 sequences. The isolated fungi were assayed for antifungal activity by treatment with acetic acid, citric acid, lactic acid or maleic acid. As a result, it was confirmed that the growth of Wallemia sp. and Aspergillus sp-2 was suppressed by treatment with 0.2 M and 0.35 M acetic acid, respectively. In addition, as a result of confirming the antifungal effect according to the UV-C irradiation time, the growth inhibitory effects of Wallemia sp. and Aspergillus sp-2 were shown in irradiation for 30 min and the growth inhibitory effect of Aspergillus sp-1 was shown in irradiation for 40 min. The result of the sensory evaluation of the untreated and 0.35 M acetic acid-treated high carbohydrate confectionery, there were not significant changes in taste, color, abnormal taste, hardness and texture, but there were significant differences in sour taste and smell. As a result of the above study, the effect of inhibiting fungi growth on the product by treatment with organic acid and UV-C irradiation was confirmed, and it is expected to be used in confectionery that were concerned about the occurrence of fungi in the distribution process.

• Journal of the Economic Geographical Society of Korea
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• v.25 no.4
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• pp.451-468
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• 2022

Leading enterprises in contract farming are in control of agricultural production and influence the structure of the agricultural system in contract areas. This study focuses on the contract farming of potatoes for manufacturing chips, which uses a high proportion of domestic raw materials, and identifies the characteristics of contract farming between confectionery company 𐩒 and potato farms in Haean-myeon, Yanggu-gun, Gangwon-do. This study also analyzes the impact of contract farming on local agriculture from the perspective of the industrialization of agriculture. The results of this study demonstrated that contracting companies ensured the quality of potatoes and smooth agricultural operations by first preferentially selecting farmhouses with land that is easy to work with and then supplying the necessary agricultural machinery to promote the intensification of their work. In addition, contracting companies influenced the centralization of the agriculture sector by selecting farmhouses capable of contracting over a certain scale and guaranteeing them sales channels and the specialization of potato farming in contract areas, mainly through the supply of processing varieties and the spread of cultivation technology. The results confirmed that these three dimensions of contract farming promoted the industrialization of local agriculture.