• Title/Summary/Keyword: 영농조합법인

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Determination of Silymarin and Silybin Diastereomers in Korean Milk Thistle using HPLC/UV Analysis (HPLC 분석을 통한 한국산 밀크씨슬 중 실리마린과 실리빈의 정량)

  • Kim, Juree;Paje, Leo Adrianne;Choi, Jung Won;Lee, Hak-Dong;Shim, Jae Suk;Shim, Jeehyoung;Geraldino, Paul John L.;Lee, Sanghyun
    • Korean Journal of Pharmacognosy
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    • v.51 no.4
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    • pp.297-301
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    • 2020
  • Silymarin (SM) and silybin diastereomers (SD) in milk thistle (Silybum marianum) were determined using high-performance liquid chromatography and quantified using a reverse-phase column in a gradient elution system. UV detection was performed at 288 nm. The content of SM and SD in milk thistle was 3.236 and 0.553 mg/g DW, respectively. Determining the presence and quantifying the content of SM and SD in milk thistle are vital for the pharmaceutical industry to identify optimal sources for developing health supplements or therapeutics.

A Comparative Analysis of Informatization Level for Agricultural Corporations and SMEs (농업법인과 중소기업의 정보화수준 비교 분석)

  • Bock, Gene;Kim, Bae-Bong;Lee, Jae-Keun
    • The Journal of Korean Institute of Communications and Information Sciences
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    • v.40 no.5
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    • pp.892-902
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    • 2015
  • Agri-food ICT(Information and Communications Technologies) convergence has been raised as an important issue for agricultural industry competence. In this situation, this study is to enhance agricultural competitiveness and seek to development plan for agricultural corporation by diagnosing informatization level. For this purpose, this study conducted survey on informatization level of 3,019 agricultural corporations and calculated level score. And result is compared with SMEs(Small and Medium Enterprise) informatization survey, including manufacturing and service industries, conducted by Korea Technology & Information Promotion Agency for SMEs in recent agricultural corporations' growing with automation of agricultural production and improving service to customer satisfaction. Evaluation system is established to calculate informatization level score and AHP(Analytic Hierarchy Process) method was used by the experts to investigate weighting of assessment area, assessment indicators, assessment items. As a result, agricultural corporation informatization level score was 40.16 points which is lower than the benefitted organization of agri-food IT convergence modeling(43.44 points). By assessment area, the informatization level of promotional environment area was low and investment and training items were analyzed low especially so need to improve urgently. In the analysis result by organization type, agricultural company corporation's informatization level was higher than the agricultural association corporation and 'Processing and distribution' was higher than others by business type. Informatization level of agricultural corporation is 80 percent of 2013 SMEs' level(50.18 points) and 59.4 percent of a large corporation(67.64 points). In particular, big difference is occurred in investment feasibility analysis, informatization investment and education which will be need to improve.

Improving the reliability of Certificate bodies of Environmentally-Friendly Agricultural Products (친환경농산물 인증기관의 신뢰도 제고방안 - 민간인증기관 설문조사 결과를 바탕으로 -)

  • Shin, Y.K.;Park, J.K.
    • Journal of Practical Agriculture & Fisheries Research
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    • v.17 no.1
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    • pp.113-124
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    • 2015
  • The purposes of this study is to draw up some measures for improving the reliability of certificate bodies of environmentally-friendly agricultural products in Korea. For the purpose, this study investigated the current states of certification system through a survey of the private certificate bodies. Based on the survey, the main goals of this study are as follows : First, the main reason of providing the certification services is the academic-industrial collaboration(21.7%) followed by the revenue seeking of the organizations (20.0%). Second, the average number of cases per private certificate bodies is 277 cases for 1,195 farms, and the average net revenue per authority is estimated as 16.84 million Won with the average total revenue of 262.09 million Won and the average total cost of 255.04 million Won. Third, in order to improve the reliability of the certificate bodies requires a variety of policy options.

A Economic Feasibility Study of the Soybean Processing in Jeju (콩류 가공사업의 경제적 타당성 분석)

  • Ko, Seong-Bo
    • Proceedings of the KAIS Fall Conference
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    • 2011.05b
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    • pp.777-780
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    • 2011
  • 본 연구의 목적은 농식품부 농어촌종합개발사업의 일환으로 이뤄지고 있는 제주도 한립읍 판포권역의 해거름영농조합법인의 소득기반사업인 콩류 가공(콩나물+두부)의 경제적 타당성분석을 하는 것이다. 구체적인 경제성 분석방법은 순현가와 투자수익률(내부수익률)을 이용한 기본적인 경제성분석과 주요변수들의 변화에 따른 순현가의 변화를 파악하기위한 민감도분석이다. 분석결과에 따르면, 콩나물, 두부 등 콩류 가공사업의 경제적 타당성은 순현가기준 38억 9천7백만원, 내부수익율(IRR) 기준 47.2%로 경제적 타당성이 매우 높은 것으로 나타났다. 사업규모의 변화에 대해서도, 콩나물콩의 사업규모 1,100가마를 고정시킨 상태에서 두부콩 수준의 처리규모를 3,600가마에서 1,400가마까지 처리규모를 축소해 나가도 경제적 타당성이 있고, 또한 기본시나리오에서 콩나물과 두부의 평균가격이 현재가격 대비 75% 수준이 될 때까지는 모든 할인율 수준에서 경제적 타당성이 있는 것으로 나타났다.

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건강과 자연농업-제225호

  • Jeong, Jin-Yeong
    • THE HEALTH and ORGANIC FARMING
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    • no.225
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    • pp.1-12
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    • 2006
  • 대만민국 건국이래 반만년만에 최초로 밥상용 수입쌀의 시중판매를 공식개시/"칼로스 쌀" 무릅꿇릴수 있다/우리의 산야초/인산이 작물에 왜 중요한가?/경북도지부 1/4분기 지회장단 정기회의 개최/미,친환경.유기농박람회 개최/식용유와 계란을 이용한 친환경농법으로 작물 병해충 방제 거뜬/건강상식의 편견에 고함/제2차 친환경농업 육성목표와 방향/"친환경 농산물 안심하고 드세요"/두가지 비료로 유기농작물의 고품질 다수확 생산을 체계적으로 보다 쉽게 하는 방법/친환경농업 생산~판매까지 책임 전남도 사업주체 책임운영모델 본격화/식물세균병 방제를 하려면/농업용수도 좋은 물을 사용해야 한다/미생물을 이용한 토양병해방제/냉해 방지는 이렇게/친환경농업기술 세미나 개최,농산물 안전성 확대 등 방안 마련/식물나라영농조합법인/삼정은 유기농인의 기본/해충의 습성을 이용한 퇴치/3월중 새식구 명단/광주.전남도지부 임원회의/유기 및 일반 농산물의 품질 비교에 관한 연구/관행 시설채소,농약 친환경의 7배 사용/월마트,유기농 시장 본격 진출/아이들 먹거리 우리가 책임진다/규소시비와 무제초

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Analysis on the Marketing Efficieny of Paprika (착색단고추의 유통효율성 분석)

  • Sim, Jong-Sub;Kim, Jin-Suk
    • Journal of agriculture & life science
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    • v.44 no.1
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    • pp.69-80
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    • 2010
  • The purpose of this study is to analyse current marketing practices and marketing efficiency using operational efficiency. Through field survey on marketing situations and channels, we found that major marketing channels of paprika were classified into six types : channels in exporting market included (1) producer's organization leading channel (type I), (2) regional cooperative leading channel (type II), (3) individual producer leading channel (type III), and channels in domestic market included (4) wholesale markets targeting channel (type IV), (5) distribution agents targeting channel (type V), (6) cooperative system selling channel (type VI). According to the estimated result of operational efficiency of marketing channels, marketing efficiency of type III and IV was relatively higher than type I,II and type V, VI respectively.

Water Extract of Fermented New Korean Medicinal Mixture (F-MAPC) Controls Intracellula Adipogenesis and Glut-4 dependent Glucose Uptake in 3T3-L1 Adipocytes and L6 Myoblasts (세포 내 지방생성과 Glut-4 의존성 포도당 운반에 미치는 발효복합한약 물추출물(F-MAPC)의 영향)

  • Jeon, Seo Young;Park, Ji Young;Kim, Sung Ok;Lee, Eun Sil;Koo, Jin Suk;Kim, Mi Ryeo
    • The Korea Journal of Herbology
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    • v.29 no.1
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    • pp.45-52
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    • 2014
  • Objectives : The aim of this study was to investigate the effects water extract of fermented new korean medicinal mixture, combinations of Mori Folium, Adenophorae Radix, Phllostachyos Folium and Citri Pericarpium (F-MAPC), on adipocyte differentiation, adipogenesis and glucose uptake using undiffernentiated 3T3-L1 adipocytes and L6 myoblasts. Methods : Each herb and those mixture were respectively fermented and then extracted with water. We carried on MTT assay for check-up on cell toxicity, Oil Red O staining for determination of cell differentiation and intracelluar adipogenesis. Western blot analysis for measurement of pAMPK and pACC, $C/EBP{\alpha}$, $PPAR{\gamma}$ and Glut-4 protein expressions were performed. Results : F-MAPC showed significant inhibitory activity on adipocyte differentiation in 3T3-L1 preadipocytes without affecting cell toxicity as assessed by measuring fat accumulation, and this effect was 2 fold higher in 0.2 mg/ml F-MAPC than that of the same dose of each fermented herbal extract alone. In addition, these effects were associated with modulation of adipogenic transcription factors, such as $C/EBP{\alpha}$, $PPAR{\gamma}$, as well as stimulated phosphorylations of AMPK and ACC. Translocation of Glut-4 was significantly increased by 10.2% in L6 cells treated with 0.2 mg/ml F-MAPC compared with that of control. Conclusions : These results demonstrate that F-MAPC may be an ideal candidate for therapy of obesity and diabetes by disturbing the differentiation into adipocytes, as well as the inducement of intramuscular glucose uptake from blood.

Construction of the Heat Pump System Using Thermal Effluents for Greenhouse Facilities in Jeju and Evaluation of Cooling Performance (제주 시설온실 냉난방을 위한 발전소 온배수 활용 열펌프 시스템 구축 및 냉방성능 평가)

  • Lee, Yeon-Gun;Heo, Jaehyeok;Lee, Dong-Won;Hyun, Myung-Taek
    • Journal of Energy Engineering
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    • v.27 no.4
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    • pp.70-79
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    • 2018
  • A heat pump system using the thermal effluent from the Jeju thermal power plant of KOMIPO was constructed with the capacity of 300 RT to supply cool or hot water to greenhouse facilities located 3 km from the power station. The way of transporting heat from the thermal effluent to greenhouses at a long distance was optimized, and a monitoring system to measure the water temperature and detect a leakage in a pipe conduit was also installed. This paper presents the system configuration of the constructed heat pump system for air conditioning and heating of greenhouse facilities in Jeju, and the characteristics of major components deployed in the system. The preoperational tests of the heat pump system were conducted during the summer season in 2018 for evaluation of its cooling performance. The operational stability and cooling performance of the heat pump system were confirmed by investigating the measured fluid temperature and flow rate, and COP of the heat pump in a cooling mode.

Changes in Physicochemical and Antioxidant Properties of by Enzyme-Treated Super Sweet Corn Extracts (효소처리에 의한 초당옥수수 추출물의 이화학적 및 항산화 특성의 변화)

  • Byung-Ho In;Da-Bin Jang;Jae-Jun Lee;Won-Jong Lee;Ah-Reum Yoon;Sung-Kyu Kim;Kyung-Haeng Lee
    • The Korean Journal of Food And Nutrition
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    • v.36 no.6
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    • pp.526-534
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    • 2023
  • To improve usability of super sweet corn, extracts were prepared with hydrolytic enzyme and changes in physicochemical and antioxidant properties were analyzed. Soluble solids and reducing sugars contents were higher in all enzyme treatment groups than in the control. When enzyme treatment time increased, contents of soluble solids and reducing sugars were also increased. There was no significant difference in lightness between treatment groups, with redness showing the highest value in the control and yellowness showing the highest value in the invertase treatment group. Free sugar content in the control was the lowest. However free sugar content in the enzyme combination treatment group was increased by more than four times compared to that in the control. Contents of ascorbic acid, flavonoids and polyphenols were higher in the enzyme treatment group than in the control. In particular, the enzyme combination treatment group showed the highest content. DPPH and ABTS radical scavenging abilities were significantly higher in all enzyme treatment groups than in the control. Radical scavenging abilities of cellulase treatment group and enzyme combination treatment group showed high activity. The activity increased when enzyme treatment time increased. The combined enzyme treatment method for super sweet corn was suitable for food processing.

Physicochemical Characteristics of Enzyme-treated Super Sweet Corn Sikhye (효소처리 초당옥수수 식혜의 이화학적 특성)

  • Byung-Ho In;Jae-Jun Lee;Da-Bin Jang;Won-Jong Lee;Ah-Rum Yoon;Sung-Kyu Kim;Kyung-Haeng Lee
    • The Korean Journal of Food And Nutrition
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    • v.37 no.1
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    • pp.9-16
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    • 2024
  • To produce super sweet corn sikhye, substituted for sweetener, the ratio of rice and super sweet corn was adjusted and processed with complex enzymes during saccharification, and their physicochemical and sensory properties were analyzed. The soluble solid content of the control and Corn-5 showed significantly high content at 13.50 °Brix, and the reducing sugar content of Corn-5 showed the highest content at 9.45%. The control showed the lowest free sugar content among all the experimental groups, excluding maltose content. In the enzyme-treated corn sikhye group, as the amount of super sweet corn increased, the content of sucrose decreased and the contents of glucose and fructose increased. The content of ascorbic acid and polyphenol compounds increased as the amount of super sweet corn increased. DPPH and ABTS radical scavenging abilities increased with increasing ratio of super sweet corn and enzyme treatment compared to the control. In the case of sensory evaluation, Corn-3, which substituted 30% of super sweet corn for rice and treated with enzymes, showed higher evaluations in taste, sweetness, and overall preference than those of the control.