• 제목/요약/키워드: Fresh ginseng

검색결과 384건 처리시간 0.022초

Image Analyzer를 이용한 수삼등급의 자동판정 II. 수삼의 적변판정 (Automatic Decision-Making on the Grade of 6 Year-Old Fresh Ginseng (Panax ginseng C. A. Meyer) by an Image Analyzer II. Decision of Rusty Root of Ginseng)

  • 강제용;이명구
    • Journal of Ginseng Research
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    • 제26권1호
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    • pp.6-9
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    • 2002
  • 본 연구는 현재 수삼수납 시 품질검사요원의 관능검사로 판정되고 있는 6년근수삼의 적변판정에 대하여 영상분석기를 이용한 수삼의 적변 자동판정 시스템을 개발하고자 수행하였다. 영상분석기에 의한 수삼 총면적에 대한 grey valuequf 면적비율을 조사하여 이에 대한 회귀 및 판별분석을 실시한 결과, 정상삼과 적변삼을 구별할 수 있는 임계값은 총 면적에 대한 grey value 148에서의 면적비율(G148)로 분석되었으며, 임계값인 G(148)을 이용하여 다음과 같은 판별식을 구하였다. 적변삼의 판별식 : 6.67951$\times$G(148)+3.74122, 정상삼의 판별식 : 2.85942$\times$G(148)+9.95612, 본 판별식의 적중율은 89.8%로 이는 앞으로 계속적인 연구로 적변삼의 판정 적중율을 증가시킬 수 있을 것인 바, 컴퓨터 등 기계에 의한 적변 자동판정의 가능성은 매우 클 것으로 사료된다.

건전삼과 적변삼 표피 및 무기성분의 비교 (Comparison of Inorganic Elements and Epidermis Structures in Healthy and Rusty Ginseng)

  • 최재을;이종신;윤선미;차선경
    • 한국작물학회지
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    • 제47권3호
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    • pp.161-166
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    • 2002
  • 인삼 뿌리에 발생하는 적변현상을 구명하기 위하여 적변삼표피의 형태적 특성, 세균의 밀도 및 무기물 함량의 변화를 조사한 결과, 다음과 같은 결론을 얻었다. 1. 적변삼의 표피는 건전삼에 비하여 두꺼웠으며, 세포벽이 분해되어 심하게 파괴되어 있었다. 그러나 건전삼의 경우에는 세포가 장방형의 일정한 형태를 유지하고 조직의 파괴도 전혀 발생하지 않았다. 2. 파괴된 적변삼의 표피조직에는 막대모양의 세균이 다수 존재하였으며, 세균밀도는 2.9$\times$$10^{6}$-3.5$\times$$10^{7}$ CFU/g(fresh weight)으로 많은 세균이 분리되었다. 건전삼표피조직에서는 세균이 거의 관찰되지 않았으나, 세균밀도는 4.7$\times$$10^2$-1.2$\times$$10^3$ CFU/g(fresh weight)으로 적변삼에 비하여 매우 낮게 나타났다. 3. 인공적으로 분리세균을 접종하여 적변을 유발시킨 표피조직에서도 자연발생 적변삼에서와 동일한 표피조직의 파괴양상을 보였으며, 다수의 세균이 관찰되었다. 4. 적변삼의 표피조직에서는 Al, Si 및 Fe의 함량이 높았으나, 건전삼에서는 K의 함량이 높게 나타나 적변현상의 발생은 표피조직에서 무기물 함량의 변화를 유발하였다

수삼의 저장성에 미치는 포장의 영향 (Effect of Packaging on Keeping Quality of Fresh Ginseng)

  • 권호령;이승철;이동선
    • 한국식품저장유통학회지
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    • 제1권2호
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    • pp.93-98
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    • 1994
  • Fresh ginseng was packed by using available commercial plastic films of polyvinyl chloride (PVC), cast polypropylene (CPP) and low density polyethylene (LDPE). PVC was used as a wrapping on polystyrene tray, and CPP and LDPE were applied as pouch packages. Gas composition of the package and keeping quality of ginseng in the packages were evaluated for 20 day storage at 5$^{\circ}C$. LDPE (27$\mu\textrm{m}$ thick) Package modified the Package atmosphere to 11.7% O2 and 2.1% CO2, gave low microbial growth and good sensory score after 20 day storage.

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Simultaneous Quantification of 13 Ginsenosides by LC-MS/MS and its Application in Diverse Ginseng Extracts

  • Jo, Jung Jae;Cho, Pil Joung;Lee, Sangkyu
    • Mass Spectrometry Letters
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    • 제9권2호
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    • pp.41-45
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    • 2018
  • Ginseng (Panax ginseng Meyer) has been used as traditional herbal drug in Asian countries. Ginsenosides are major components having pharmacological and biological efficacy like anti-inflammatory, anti-diabetic and anti-tumor effects. To control the quality of the components in diverse ginseng products, we developed a new quantitative method using LC-MS/MS for 13 ginsenosides; Rb1, Rb2, Rc, Rd, Re, Rf, 20(S)-Rh1, 20(S)-Rh2, Rg1, 20(S)-Rg3, F1, F2, and compound K. This method was successfully validated for linearity, precision, and accuracy. This quantification method applied in four representative ginseng products; fresh ginseng powder, white ginseng powder, red ginseng extract powder, and red ginseng extract. Here the amounts of the 13 ginsenosides in the various type of ginseng samples could be analyzed simultaneously and expected to be suitable for quality control of ginseng products.

인삼을 첨가한 타락죽의 품질 특성 (Quality Characteristics of Tarakjuk added with Ginseng(Panax ginseng C. A. Meyer))

  • 신경은;최수근;나영아
    • 한국조리학회지
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    • 제15권4호
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    • pp.86-98
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    • 2009
  • 본 연구는 타락죽 제조시 백삼가루와 수삼을 첨가하여 영양죽으로 이용 가능성을 알아보고자 본 연구를 실시한 결과는 다음과 같았다. 타락죽의 수분 함량은 백삼가루 첨가군은 첨가량이 증가할수록 타락죽의 수분 함량이 유의적(p<0.001)으로 낮아지는 경향을 보였고, 수삼 첨가군은 첨가량이 증가할수록 타락죽의 수분 함량이 유의적(p<0.001)으로 높아지는 경향을 보였으며, 수삼을 첨가한 타락죽이 백삼가루를 첨가한 타락죽보다 수분 함량이 높았다. 색도는 인삼 첨가량이 증가할수록 명도는 낮아졌고, 적색도와 황색도는 증가했으며, pH, 당도와 유의적인 차이가 없었다. 퍼짐성은 백삼가루 첨가군은 첨가량 증가 시 퍼짐성은 감소하였으며, 수삼 첨가군은 첨가량 증가시 퍼짐성도 증가하였고, 점도는 이와 반대되는 경향을 보였다. 관능검사 결과, GPT1.0과 FGT3.0이 가장 높은 기호도를 나타내 백삼가루는 1%, 수삼은 3% 첨가 시 타락죽의 관능적 및 기계적인 품질 특성의 향상이 가능한 가장 적절한 첨가 수준이라고 사료된다.

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가수분해 처리에 의한 홍삼과 인삼의 중성 Ginsenoside 함량 변화 (Change of Neutral Ginsenoside Contents in Red and Fresh Ginseng (Panax ginseng C. A. Meyer) by Hydrolysis)

  • 한진수;이강선;탁현성;김정선;라정우;최재을
    • 한국약용작물학회지
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    • 제22권1호
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    • pp.23-31
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    • 2014
  • This study was carried out to investigate change of ginsenoside contents in red and fresh ginseng according to root part and age by hydrolysis. Neutral total ginsenoside contents by hydrolysis in 6-year main root and lateral root were significantly increased than those by non-hydrolysis, as 41.6 and 32.8%, respectively. However, there was no significant difference in red ginseng. In fresh ginseng, ginsenoside contents of the protopanaxatriol group such as Re, Rf, $Rg_1$, $Rg_2$, and $Rh_1$ were not significantly different, but $Rb_1$, $Rb_2$, $Rb_3$, Rc, and Rd showed significant difference. The increase rate of neutral total ginsenoside content by hydrolysis was higher in epidermis-cortex than stele. Also, the neutral total ginsenoside content was fine root > rhizome > lateral root > main root, respectively. While there was no tendency towards the increase of ginsenoside by hydrolysis with the increase of root age in fine root and rhizome, there was significant decrease in main root and lateral root.

In situ analysis of chemical components induced by steaming between fresh ginseng, steamed ginseng, and red ginseng

  • In, Gyo;Ahn, Nam-Geun;Bae, Bong-Seok;Lee, Myoung-Woo;Park, Hee-Won;Jang, Kyoung Hwa;Cho, Byung-Goo;Han, Chang Kyun;Park, Chae Kyu;Kwak, Yi-Seong
    • Journal of Ginseng Research
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    • 제41권3호
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    • pp.361-369
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    • 2017
  • Background: The chemical constituents of Panax ginseng are changed by processing methods such as steaming or sun drying. In the present study, the chemical change of Panax ginseng induced by steaming was monitored in situ. Methods: Samples were separated from the same ginseng root by incision during the steaming process, for in situ monitoring. Sampling was sequentially performed in three stages; FG (fresh ginseng) ${\rightarrow}$ SG (steamed ginseng) ${\rightarrow}$ RG (red ginseng) and 60 samples were prepared and freeze dried. The samples were then analyzed to determine 43 constituents among three stages of P. ginseng. Results: The results showed that six malonyl-ginsenoside (Rg1, Rb1, Rb3, Rc, Rd, Rb2) and 15 amino acids were decreased in concentration during the steaming process. In contrast, ginsenoside-Rh1, 20(S)-Rg2, 20(S, R)-Rg3 and Maillard reaction product such as AF (arginine-fructose), AFG (arginine-fructose-glucose), and maltol were newly generated or their concentrations were increased. Conclusion: This study elucidates the dynamic changes in the chemical components of P. ginseng when the steaming process was induced. These results are thought to be helpful for quality control and standardization of herbal drugs using P. ginseng and they also provide a scientific basis for pharmacological research of processed ginseng (Red ginseng).

Solvent Free Solid Injector (SFSI)를 이용한 수삼, 홍삼, 백삼의 향기성분 분석방법 (The Analysis of Volatile Components of Fresh Ginseng, Red Ginseng and White Ginseng by Solvent Free Solid Injector (SFSI) Techniques)

  • 김미라;김인해;심재한
    • 한국환경농학회지
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    • 제24권2호
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    • pp.164-168
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    • 2005
  • 인삼의 휘발성 성분 분석 시 SFSI를 이용한 분석법의 최적화를 일하여 실험을 수행하였다. 최적화를 위하여 세 가지 시료조제방법인 생체시료, oven건조와 동결건조를 검토하였고, GC injector 온도는 100, 150, 200, 250, $300^{\circ}C$에서의 휘발성분 분석효율을 검토하였으며, 모세관에서 시료의 기화 시간인 preheating time은 3, 5, 7, 10, 15 min의 조건에서 검토한 결과, 시료 조제방법은 생체시료를 그대로 사용 시, GC injector 온도는 $250^{\circ}C$일 때 preheating time은 10min일 때 가장 분석효율이 높았다. 휘발성분 분석을 위해 사용된 인삼은 금산에서 재배한 6년근 삼으로 수삼, 백삼, 홍삼을 사용하였으며, SFSI가 장착된 CC/MS에 의해 휘발성분을 분석, 동정하였다. 분석결과 수삼에서는 33종, 백삼에서는 36종, 홍삼에서는 38종의 휘발성분이 분석되어져 SFSI에 의한 분석법이 인삼의 휘발성분을 분석, 동정하는 방법으로 이용될 수 있음을 보여주고 있다.

The world ginseng market and the ginseng (Korea)

  • Baeg, In-Ho;So, Seung-Ho
    • Journal of Ginseng Research
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    • 제37권1호
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    • pp.1-7
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    • 2013
  • Ginseng is being distributed in 35 countries around the world and there are differences by each country in the distribution volume and amount. However, since there is no accurate statistics on production and distribution amount by each country, it is very difficult to predict the world ginseng market. Ginseng trading companies and governments are in desperate need of comprehensive data that shows the world ginseng market status for sales and marketing. For that reason, this study will look into the approximate size of the world ginseng market based on recent ginseng distribution amount by each country and production by major ginseng producing nations. In addition, the review sets an opportunity to check the status of ginseng (Korea) in the world and presents future direction by examining recent history of ginseng development in Korea, which is one of the world's largest ginseng distributers. Since ginseng is cultivated in limited areas due to its growth characteristics, ginseng distributing countries can be divided based on whether they grow it domestically or not. In general, four countries including South Korea, China, Canada, and the US are the biggest producers and their total production of fresh ginseng is approximately 79,769 tons which is more than 99% of 80,080 tons, the total ginseng production around the world. Ginseng is distributed to different countries in various forms such as fresh ginseng, dried ginseng, boiled and dried ginseng (Taekuksam), red ginseng and the related products, etc. and is consumed as food, dietary supplements, functional food, medical supplies, etc. Also, the world ginseng market including ginseng root and the processed products, is estimated to be worth $2,084 million. In particular, the size of the Korean market is $1,140 million which makes Korea the largest distributer in the world. Since the interests in alternative medicine and healthy food is increasing globally, the consumer market of ginseng with many features and the processed products are expected to expand continuously.