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Kyung-hee Kim

Korea University · Engineering

About the Lab

Professor Kyung-hee Kim's research lab specializes in natural product science and health-related biomedical research, focusing on the bioactive properties of medicinal plants such as *Ligularia stenocephala* for applications in functional foods and cosmetics. The lab also investigates health outcomes in aging populations, particularly frailty in older adults, and explores psychosocial factors influencing health risk perception, including gender and age differences in response to environmental health threats like mobile phone radiation. Additionally, the lab contributes to plant biotechnology through tissue culture and genetic transformation studies in turfgrass species such as *Zoysia matrella*. These diverse research directions reflect a strong commitment to translational health science, from natural compounds to human health and plant biotechnology.

natural productsfrailty in elderlyhealth risk perceptionplant tissue cultureantioxidant activity

Research Overview

Papers
426
Total Citations
420
Papers (5y)
22
Primary Field
Engineering

Research Output Trend

Figures are computed from collected data and may differ slightly.

Publications per year (5y)
22total
2020
2021
2022
2024
2025
Citations per year (5y)
12total
20202021202220242025

Selected Papers

15
1
Article|16 citations·2012
Study on Antioxidant Effects of Fractional Extracts from Ligularia stenocephala Leaves
김경희, 김나영, 김성환, 한인애, Hong‐Sun Yook
SJR Q3Journal of the Korean Society of Food Science and Nutrition

본 연구는 곤달비(Ligularia stenocephala)의 생리 효능을 체계적으로 밝히기 위한 기초 자료를 얻고자 80% 에탄올 추출물과 순차적 분획물에 대하여 항산화 및 항균 효과를 검증하였다. 곤달비 에탄올 추출물의 추출수율은 21.36%이었으며, 이에 대하여 용매별로 분획한 수율은 water 분획물이 60.35%로 가장 높았으며, n-butanol, n-hexane, ethyl acetate 순이었다. 곤달비 추출물 및 분획물의 총 폴리페놀함량은 ethyl acetate 분획물에서 254.00 mg/g으로 가장 높게 나타났다. DPPH radical 소거활성을 측정한 결과, 곤달비ethyl acetate 분획물에서 IC50 값이 0.28 mg/mL로 높은 활성을 나타내었다. 0.5 mg/mL 농도에서의 ABTS 라디칼 소거활성은 ethyl acetate 분획물에서 96.67%의 활성을 보였다. FRAP 활성 역시 1 mg/mL 농도에서 ethyl acetate 분획물이 2.

Food ScienceAgricultural and Biological Sciences
2
Article|8 citations·2015
The Effect of Positive Emotion on Interpersonal Competence: The Exploration of path model among Experiential Avoidance, Self-Compassion, and Cognitive Empathy
김경희, Heekyung Lee
Korea Journal of CounselingOA
Clinical PsychologyPsychology
3
Article|7 citations·2014
Analysis of Moderated Effects of Committed Action in the Relation between College Life Stress and Psychological Well-being
김경희, Jae-Hwan Kwon, YumSiChang
Korea Journal of CounselingOA
Social PsychologyPsychology
4
Article|7 citations·2013
휴대전화 전자파 위험인식과 리스크커뮤니케이션 - 여성의 위험인식을 중심으로 -
김경희, 송대종, 최재욱
한국전자통신학회 논문지

본 연구는 휴대전화 전자파의 인체유해 가능성에 대한 위험인식을 성별 및 연령에 따라 심리적 요인이 어떻게 차이가 발생하는지 원인을 분석하였다. 위험인식의 측정은 전국 6대 도시에 거주하고 있는 20대 이상남녀 1,001명을 대상으로 실시하였다. 분석 결과 성별에 따른 위험인식의 차이는 여성이 남성보다 휴대전화전자파에 대한 위험인식이 높았으며, 여성의 경우 50대의 위험인식이 가장 높았다. 특히 연령 및 성별에서의위험인식 차이는 심리적 요인의 영향에서 발견하였고 그 중요성을 실증했다는데 이론적 함의를 찾을 수 있었다. 일반인은 위험인식을 심리적 요인과 같은 일상의 경험 등의 축적을 통해 위험을 인식하기 때문에 위험을둘러싼 사회적 갈등을 완화하기 위해서는 일반인이 어떻게 위험을 인식하는지에 대한 올바른 이해에 기초한위험커뮤니케이션을 제공해야 해야 할 것이다. 따라서 본 연구를 통해 우리사회가 어떻게 휴대전화 전자파에대한 위험을 판단하고, 의사소통해 나갈 것인지에 대한 개입전략연구의 기반

5
Article|7 citations·2010
A Study on Market Segmentation by Selection Attributes of Tea Consumers
김경희, 한영숙
Journal of the Korean Tea Society
MarketingBusiness, Management and Accounting
6
Article|6 citations·2020
Clinical Features of COVID-19 in Uzbekistan
김경희, 최재욱, 문주영, Habibulla Akilov, Laziz Tuychiev, Bakhodir Rakhimov, 민광성
https://www.jkms.org/search.php?where=aview&id=10.3346/jkms.2020.35.e404&code=0063JKMS&vmode=FULL

Background: As of April 30, 2020, a total of 2,039 cases of the novel coronavirus disease 2019 (COVID-19) were confirmed in the Republic of Uzbekistan after the first detection on March 15. Reports on symptoms of COVID-19 are non-specific and known to vary from asymptomatic, mild to severe, or fatal. This study aimed to analyze the symptomatic and clinical characteristics of study participants based on the medical records of participants hospitalized with COVID-19 in Uzbekistan. Methods: We coll

7
Article|6 citations·2017
Factors that affect the frailty of the elderly people Over 70-Year-old in a Local Community
김경희, 윤희정
Journal of the Korea Academia-Industrial cooperation SocietyOA

본 연구는 후기 노인의 허약정도에 영향을 미치는 요인을 알아보기 위하여 시행된 서술적 조사연구이다. 연구는 구조화된 설문지를 이용하여 2013년 12월 1일부터 31일까지 경상북도 M시에 거주하는 70세 이상 후기 노인 301명으로부터 자료를 수집하였으며, x 2 test, t-test, ANOVA를 이용하여 자료를 분석하였고, 노인의 허약에 영향을 미치는 요인을 살펴보기 위하여 위계적 회귀분석을 실시하였다. 70세 이상 지역사회 거주 노인들 중 허약노인으로 분류된 노인은 15.3%이었다. 노인의 허약정도에 영향을 미치는 요인은 성별(p<.01), 영양상태(p<.01), 인지기능(p<.01), ADL(p<.01), IADL(p<.05), 청력(p<.05), 저작불편감(p<.05)이었으며, 남자보다 여자일 경우, 영양상태가 불량할수록, 일상생활수행능력에 장애가 있을수록, 수단적 일상생활수행능력에 장애가 있을수록, 청력이 나쁠수록, 저작불편감을 느낄수록 허약점수가 높았다. 본 연구를 통

General Health ProfessionsHealth Professions
8
Article|6 citations·2005
A study on the factors influencing to the medication compliance of the hypertensive patient in one public health center in Seoul
김경희, 박선희, 이화경
Korean Journal of Health Promotion
Information SystemsComputer Science
9
Article|5 citations·2009
청년기의 음주로 인한 신체적 고통, 음주 결과기대, 금주 자신감과의 관계
김경희, 김종임, Jong Sung Kim, 전현숙
기본간호학회지

Purpose: The purpose of this study was to identify the relationships among distress from drinking, alcohol abstinence self-efficacy and outcome expectancy in youths. Method: The participants in this study were 174 university students who were enrolled by convenience sampling. The data were collected from March to August, 2005. Descriptive statistics and Pearson's correlation coefficients with SPSS 12.0 were used to analyze the data. Results: There were significant differences in the physical dis

General Health ProfessionsHealth Professions
10
Article|5 citations·2011
금잔디 포복경으로부터 식물체 재분화에 있어서 식물생장조절물질과 배지첨가물질의 영향
김경희, 김용구, 허성현, 배은지, 이광수, 박남창, 이병현
Weed & Turfgrass Science

To optimize tissue culture conditions for genetic transformation of Zoysia matrella (L.) Merr., we investigated the effects of different plant growth regulators and medium supplements on plant regeneration using stolon explants excised from mature plant grown in a green house. Plant regeneration frequency was 33.3% when stolon tissues with a node were cultured on the regeneration medium supplemented with 0.5 mg/L 2,4-D and 1 mg/L of kinetin. Comparing the basal media tested, MS medium showed hig

Molecular BiologyBiochemistry, Genetics and Molecular Biology
11
Article|5 citations·2015
A Qualitative Study on Counseling Experience with Medical Student
김경희, 장준환, Min‐Sup Shin, 권경인
Korea Journal of CounselingOA
Leadership and ManagementNursing
12
Article|4 citations·2002
청소년의 성허용성 예측요인
김경희, 박경숙, 김수강
기본간호학회지
13
Article|4 citations·2008
홍어 분말 첨가에 따른 국수의 품질 특성
김경희, 박복희, 김동한, 조희숙
Journal of the East Asian Society of Dietary Life

This study evaluated the quality characteristics of dried noodles made of wheat flour supplemented with different concentrations of skate powder. Cooking quality, mechanical texture properties, gelatinization temperature and viscosity were measured, after which sensory evaluation was performed with prepared noodles. Water binding capacity, solubility and swelling power of the composite skate powder and wheat flours were higher than those of pure wheat flour. Gelatinization temperature of the com

Food ScienceAgricultural and Biological Sciences
14
Article|4 citations·2011
기본간호실습 교육 현황 및 실습교육 필요도
김경희, 장성옥, 강현숙, 김금순, 김종임, 김화순, 박진희, 엄미란, 윤미선, 이옥철, 원종순
기본간호학회지 = Journal of Korean Academy of Fundamentals of Nursing

Purpose: The purpose of this study was to identify content of Fundamental Nursing Practice (FNP) and the educational needs for nursing practice items in schools of nursing. Methods: Participants were 81 professors who were teaching FNP and 166 clinical nurses. The research questionnaire included 148 practice items, which were selected by content analysis of 7 FNP textbooks. Data were collected from May 20 to July 27, 2011 and analyzed using descriptive statistics and t-test with SPSS 17.0. Resul

Public Health, Environmental and Occupational HealthMedicine
15
Article|4 citations·2006
The Effect of Therapeutic Recreation Program on the Depression and Self-esteem in Nursing Students
김경희, 김희정
SJR Q4Journal of Korean Academy of Psychiatric and Mental Health Nursing
Information SystemsComputer Science

Research Areas

Aerospace EngineeringMarketingFood ScienceInformation SystemsSociology and Political SciencePublic Health, Environmental and Occupational Health

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