• Title/Summary/Keyword: Health research and development

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The Development of Functional Foods Containing Cordyceps militaris

  • Lee, Tae Ho
    • 한국균학회소식:학술대회논문집
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    • 2016.05a
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    • pp.39-39
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    • 2016
  • There is a growing consumer preference for self-medication, which has resulted in the growth of the Korean functional food market to \1.5 trillion in 2014. Functional foods that can modulate immune responses and enhance liver health are in the top 2 product-specific health functional food categories. The aim of this project was to develop and commercialize new health functional foods incorporated with Cordyceps militaris. Cordyceps genus includes about 400 species, many of which have been used as traditional medicines for many years in Asian countries. C. militaris belongs to the class Ascomycetes and has been used extensively as a crude drug and tonic food in East Asia. Owing to the various physiological activities of its main active constituent, cordyceptin, C. militaris is currently being used for multiple medicinal purposes. Recently, many studies have tried to elucidate the pharmacological mechanisms underlying the activities of Cordyceps spp., which include immune activation, anti-inflammatory, anticancer, and antiviral effects. After continuous attempts and research toward industrialization, C. militaris cultivated using brown rice was developed into a product by a standardized process and mass-cultivating system. It was successfully introduced into the market and was approved as a functional food ingredient for the first time in Korea. Based on this information, C. militaris containing functional food product for strengthening the immune system was released in August 2014 under the brand name "Dongchoong Ilgi." Dongchoong Ilgi is potentially beneficial for improving immune and liver functions and may enhance both the convenience and effectiveness of health functional foods taken by healthy people and patients with minor illness. In addition, the results of our study may be applicable for the development of health functional foods that could lower the risk of diseases such as the common cold and cancer.

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A Comparative Study on the Functional Compounds of Color Potatoes

  • Jung Hwan Nam;Ki Deog Kim;Jong Taek Suh;Jong Nam Lee;Su Jeong Kim;Hwang Bae Sohn
    • Proceedings of the Plant Resources Society of Korea Conference
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    • 2021.04a
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    • pp.47-47
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    • 2021
  • This study was carried out to obtain a basic information for the improvement of human health and the development of variety through analysis of organic compounds, contents of three CQA(3-caffeoylquinic acid, 4-caffeoylquinic acid and 5-caffeoylquinic acid) and five anthocyanin (petunidin-3-p-cumaroylrutinoside-5-glucoside, pelargonidin-3-p-cumaroylrutin-oside-5-glucoside, peonidin-3-p-cumaroylrutinoside-5-glucoside, pelargonidin-3-p-feruloyl-rutinoside-5-glucoside and peonidin-3-feruloylrutinoside-5-glucoside)to color potatoes is Hong-young(HY) and Ja-young(JY). The analytical results on organic compounds in color potatoes were shown as follow, The contents of CQA and Anthocyanin of JY variety were shown to be higher than HY, while CQA and Anthocyanin were appeared to be highest in peel of JY. Overall, JY had higher amount of physicochemical properties than HY. The results of this study reveal the quantitative analysis of functional compounds seperated from various kind of potatoes, which will enable the acquisition of new bioactive candidates and the establishment of new profit generation models for farmers.

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Asbestos and Asbestos-related Diseases in Vietnam: In reference to the International Labor Organization/World Health Organization National Asbestos Profile

  • Pham, Van Hai;Tran, Thi Ngoc Lan;Le, Giang Vinh;Movahed, Mehrnoosh;Jiang, Ying;Pham, Nguyen Ha;Ogawa, Hisashi;Takahashi, Ken
    • Safety and Health at Work
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    • v.4 no.2
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    • pp.117-121
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    • 2013
  • This paper describes progress on formulating a national asbestos profile for the country of Vietnam. The Center of Asbestos Resource, Vietnam, formulated a National Profile on Asbestos-related Occupational Health, with due reference to the International Labor Organization/World Health Organization National Asbestos Profile. The Center of Asbestos Resource was established by the Vietnamese Health Environment Management Agency and the National Institute of Labor Protection, with the support of the Australian Agency for International Development, as a coordinating point for asbestos-related issues in Vietnam. Under the National Profile on Asbestos-related Occupational Health framework, the Center of Asbestos Resource succeeded in compiling relevant information for 15 of the 18 designated items outlined in the International Labor Organization/World Health Organization National Asbestos Profile, some overlaps of the information items notwithstanding. Today, Vietnam continues to import and use an average of more than 60,000 metric tons of raw asbestos per year. Information on asbestos-related diseases is limited, but the country has begun to diagnose mesothelioma cases, with the technical cooperation of Japan. As it stands, the National Profile on Asbestos-related Occupational Health needs further work and updating. However, we envisage that the National Profile on Asbestos-related Occupational Health will ultimately facilitate the smooth transition to an asbestos-free Vietnam.

Analysis of Studies on 'Mibyung' (미병(未病)에 대한 연구 경향 분석 : 국내 논문을 중심으로)

  • Kang, Sohyeon;Park, Sunju
    • Journal of Society of Preventive Korean Medicine
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    • v.23 no.2
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    • pp.77-89
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    • 2019
  • Objectives : In this study, We overviewed study trend on 'Mibyung' by analyzing articles published in Korea from 1997 to 2019. Methods : We collected research articles on 'Mibyung' from 7 Korean research databases using the keyword '미병' and '아건강'. Then we analyzed them by publish year, journal, and research subjects. Research subjects were categorized into 'diagnosis', 'relationship with other factors', 'trend', 'concept', 'application development', 'policy research', 'prevalence and recognition', 'clinical report' or 'animal study'. Results & Conclusions : The largest number of related articles was published in 2017(12 articles, 26.7%). 'Journal of Society of Preventive Korean Medicine' was the journal with the most published articles(16 articles, 35.6%). Most of the research subjects were about diagnosis(11 articles, 24.4%) and analysis on relationship with other factors(10 articles, 22.2%). Little were published on policy(4 articles, 8.9%) and clinical study(1 article, 2.2%). More research on policy and clinical trials should be implemented for future mibyung study.

Priorities Analysis of NCS Vocational Key Competence of Nurse using AHP Method (AHP기법을 활용한 간호사의 NCS직업기초능력 우선순위 분석)

  • Park, Ji Yun;Lee, Myung Sun
    • The Journal of Korean Society for School & Community Health Education
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    • v.18 no.3
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    • pp.83-95
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    • 2017
  • Objectives: The purpose of the research is understand the priorities of national competency standards vocational key competence factors in nurse who is work in Seoul and Incheon. Methods: The design of this study is descriptive investigation research, and the subjects were 144 nurse. we establish the vocational key competency defined in national competency standards as analytic hierarchy analysis model. The vocational key competency has 10 categories and 34 sub-categories. And based on the survey in nurse, the weight representing relative importance of each factor were calculated by using analytic hierarchy process method. Results: The analytic hierarchy process analysis on 10 categories showed that professional ethics(0.149) was higher than any other categories while that of numeracy(0.040) was at the bottom. And the analysis on sub-categories revealed that the most important factors in each categories included the Ethical community(Professional ethics), Conflict management skills(Interpersonal skills), Problem solving capability(Problem-solving skills), Listening skills(Communication skills), Applicable technical skills(Technical skills), Ability to understand business(Ability to understand organizational structures), Information processing capabilities(Information capacity), Self-management skills(Self-development capability), Ability to manage time(Resource management capabilities), Basic math skills(Numeracy). Conclusions: The results in this study can be used as basic data for the development of liberal arts curriculum for Nursing.

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Anti-inflammatory and Anti-allergic Effects of Lycii Fructus Extract

  • Lee Young-Sun;Lee Geum-Hong;Kwon Young-Kyu;Lee In-Kyung;Xue Charlie-C.L.;Li Chun-G;Lee Se-Young;Shin Sang-Woo
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.19 no.5
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    • pp.1386-1390
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    • 2005
  • Lycii Fructus (LF) has been reported to possess various biological activities. In this study, we investigated the anti-inflammatory and anti-allergic effects of LF extract in lipopolysaccharide (LPS)-stimulated RAW 264.7 macrophage cells and rat peritoneal mast cells(RPMC). LF extract inhibited NO production and the expressions of inducible NO synthase (iNOS) mRNA and enzyme protein, determined by Griess reactions, RT-PCR and Western blotting, respectively, in LPS-stimulated RAW 264.7 macrophages cells. LF extract significantly inhibited histamine release in compound48/80 stimulated rat peritoneal mast cells compared with the compound48/80 only treated cells. It is suggested that the LF extract can improve the inflammation status that involves the histamine release.

The Relationship between GDI(Gender Related Development Index) and the maternal and Child Mortality (여성관련개발지수와 모성 및 영아 사망률과의 관계)

  • 신미경;김한중;김모임;박은철;박종연
    • Health Policy and Management
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    • v.10 no.2
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    • pp.120-130
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    • 2000
  • Studies on the relation between socio-economic factors and metermal and child health have found that poverty, lack of edcation, inappropriate health serives are affecting to maternal and child health. The Gender Related Development Index (GDI) focuses on equality between men and women as well as on the average achiement of all people taken together, using same cariables as the Human Development Index (HDI) which are life expectancy, literacy rate, and per capita GDP. This research is to inverstigate whether HDI and GDI are useful determinants for maternal infant mortality. Using 146 UN member countries date, we condented multiple regression analysis for maternal and infant mortality with three models which are Model(individual variables-literacy rate, per capita GDP), Model(HDI) and Model(GDI). The results showed that HDI and GDI are powerful determinants of both maternal and infant mortality, respectively HDI($\beta$=-1.18, t=3.3; $\beta$=1.04, t=5.1) GDI($\beta$=-1.44, t=3.9; $\beta$=1.28, t=6.5) The higher power in model with GDI for both maternal and infant mortalities represented that GDI was more powerful determinant of maternal and infant mortality, than HDI respectively HDI($R^2$=0.824, $R^2$=0.842), GDI($R^2$=0.834, $R^2$=0.865). In conclusion, the maternal and infant mortalities are explained by GDI than HDI and may be lower in the societies where there are less discimination between men and women.

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