KI-180과 KI-188 칼슘조성물이 어린쥐의 성장발육에 미치는 영향

박승만(Seung-Man Park),성기승(Ki-Seung Seong),이종석(Jong-Seok Lee),이옥환(Ok-Hwan Lee),한찬규(Chan-Kyu Han) 한국식품과학회 2014 한국식품과학회지 Vol.46 No.3

본 연구에서는 KI-188 칼슘과 KI-180 조성물이 성장발육에 미치는 효과를 조사하였다. 시험기간중 KI-188 칼슘과 KI-180 식이군이 대조군 보다 성장률과 평균 식이섭취량은 증가하였다. 체장은 KI-188 칼슘과 KI-180 식이군이 대조군에 비해 평균 3.55 mm 더 길었고, 등뼈길이는 KI-180 식이군이 대조군 보다 통계적인 차이는 없었지만 0.5 mm 더 길었다. 대퇴골 무게는 KI-188 칼슘과 KI-180 식이군이 대조군에 비해 통계적으로 무거웠으며, 대퇴골길이는 대조군에 비해 각각 평균 0.89, 1.09 mm 더 길었다. 혈당, 총콜레스테롤 및 중성지방 농도는 차이가 없었고, 칼슘농도는 KI-188 칼슘과 KI-180 식이군 보다 대조군이 유의하게 높았다. 백혈구와 혈소판수는 차이가 없었고, 적혈구, 혈색소 및 헤마토크릿치는 대조군이 KI-188 칼슘과 KI-180 식이군 보다 통계적으로 높았다. ALP활성은 KI-180 식이군이 대조군 보다 통계적으로 높았고, osteocalcin농도는 KI-188 칼슘과 KI-180 식이군이 대조군에 비해 통계적으로 유의하게 높았다. 혈청 testosterone 농도는 KI-188 칼슘과 KI-180 식이군과 대조군 간에 차이가 없었다. IGF-1과 IGFBP-3 농도는 KI-180 조성물이 대조군 보다 각각 20%, 11% 정도 유의하게 더 높았다. 이상의 결과를 검토할 때 KI-188 칼슘과 KI-180 조성물은 어린쥐의 성장과 골격의 발달을 촉진시키고, 성장호르몬의 분비능을 양적으로 유도하여 전반적인 성장발육에 유효한 작용이 있는 것으로 사료된다. Herbs have active components that promote the growth rate of both animals and human. The KI-180 and KI-188 calcium food formulae contain Acanthopanacis cortex, Bombysis corpus and hoelen, seaweed calcium, chlorella extract, spirulina, colostrum powder, and other natural and functional components. We evaluated the growth-promoting effects of these formulae by analyzing the weight, femur and backbone, alkaline phosphatase, osteocalcin, testosterone, insulin-like growth factor (IGF)-1, and IGF binding protein-3 (IGFBP-3) of growing rats. Growing rats administered with KI-180 and KI-188 calcium showed the increase of body weight, body length, and femur weight and length of growing rats. In addition, administration of KI-180 and KI-188 calcium increased the alkaline phosphatase activity, the levels of osteocalcin and the growth hormones IGF-1 and IGFBP-3 of growing rats. The impact of KI-180 and KI-188 calcium on the physical development of growing rats suggests that the incorporation of these food formulae in the diets of growing children may promote the physical development.

태권도 앞굽이 몸통반대지르기를 통한 고령자의 건각도의 유효성 분석

김기만(Ki Man Kim),배영상(Young Sang Bae) 한국발육발달학회 2009 한국발육발달학회지 Vol.17 No.4

The purpose of this study was to identify effectiveness of Taekwondo Apkubi Momtong Bandae Jireugi (AMBJ) as diagnostic method of health related to muscle level of older men. To accomplish the purpose, relationship between a 3 stride of AMBJ distance and a cross section area of psoas major muscle were analyze. By using random sampling, 10 older men were sampled as subject who participate Gate-ball club in S-Gu, D-metropolitan city. Analysis of relation between the 3 stride of AMBJ and psoas major muscle scale recorded by MRI of older men were executed. Results of the analysis could be summarized as the following. 1) In the case of older men, the male who has much muscle weight and large thigh girth has big cross section area of psoas major muscle. 2) Relation among 3 stride of AMBJ, muscle weight(r=.822, p<.01), and thigh girth(r=.720, p<.05) especially, cross section area of psoas major muscle presented very high correlation(r=.91, p<.001). 3) Based on the analysis, measurement result of the 3 stride of Taekwondo Apkubi Momtong Bandae Jireugi was very effective diagnostic method to assume for health related to muscle strength level and all the muscular strength level of older men.

도심에 거주하는 남성 노인에 있어서 유산소 운동능력이 혈관내 염증수치와 동맥경직도에 미치는 영향

안기만(Ki man Ahn),김윤신(Yoon shin Kim),박원하(Won Hah Park) 한양대학교 고령사회연구원 2012 한양고령사회논집 Vol.3 No.1

Experimental epidemiology and clinical studies have provided strong evidence that physical exercise has beneficial effects on multiple physiological variables affecting cardiovascular health. Cardiopulmonary function has been previously associated with atherosclerotic disease and coronary events. The aim of this study was to examine the higher levels of cardiopulmonary function are associated with lower levels of hs-CRP(high sensitive C reactive protein) and baPWV(barcahial ankle pulse wave velocity) in Korean elderly men. Study participants were 115 elderly men (mean age 62.5±2.2) participated in the research. Age, body mass index(BMI), resting heart rate, blood pressure, medical history, lipid profile, high sensitivity C-reactive protein(hs-CRP), Brachial-ankle pulse wave velocity (ba-PWV), cardiopulmonary function were measured. VO2peak higher elderly man had a significantly decreased hsCRP(0.22±0.26, p<0.05) and PWV (1439.1±159.9, p<0.05). In addition, HDL-C(55.2±14.2, p<0.05) levels was significantly increased and LDL-C(1193±21.7, p<0.05) level was decreased. This study show that VO2peak levels are positively correlated with hsCRP, HDL-C and PWV. Apparently healthy subjects with increased inflammatory markers have increased systemic arterial stiffness, which might reflect early atherosclerotic changes. Higher physical conditioning status, indexed by VO2peak, was associated with reduced arterial stiffness and hsCRP and increased HDL-C. The results of our study suggest that high cardiopulmonary function reduces hsCRP levels and improves PWV, HDL-C in Korea elderly men. 심혈관질환은 현재 선진 산업 국가들에서 성인 사망 제 1원인으로 알려져 있다. 심혈관질환에 의한 사망률은 나이가 증가하면서 더 높아지는 것으로 보고되고 있다. 이러한 심혈관질환을 일으키는 위험인자로는 나이, 신체활동의 부족, C반응성 단백(CRP), 혈관경직도(baPWV) 등이 심혈관질환을 높이는 것으로 보고되고 있다. 무엇보다 인구의 고령화로 인해 심혈관질환이 증가하고 있다는 것이다. 심혈관질환을 예방하기 위해서는 생활 습관 개선이 중요하며 그 중에서도 신체활동은 매우 중요하다. 하지만 고령의 건강한 남성을 대상으로 심폐기능과 관상동맥질환의 위험인자와의 관련성을 살펴본 연구는 부족하다. 따라서 본 연구는 60세 이상의 건강한 노인 남성(62.5±2.2)을 대상으로 심폐체력의 수준에 따른 혈중 C반응성 단백(CRP), 혈관경직도(baPWV)의 변화를 알아보고자 했다. 심장병 증상이 없는 노인 남성 115명을 대상으로 하였으며, 심폐기능 측정을 위해 운동부하검사를 실시했다. 혈액검사를 통해 혈중 CRP와 동맥경직도를 평가하기위해 baPWV 검사를 실시하였다. 그 결과 혈중 CRP는 심폐기능이 높은 그룹에서 0.22±0.26로 심폐기능이 낮은 그룹의 0.49±0.49 보다 유의하게 낮은 것으로 나타났다(p<0.05). baPWV역시 심폐기능이 높은 그룹에서 1439.1±159.9로 심폐기능이 낮은 그룹의 1523.7±236.1보다 낮게 나타났다(p<0.05). 따라서 건강한 노인 남성의 경우 심페기능이 좋은 그룹에서 심혈관질환 위험인자인 CRP와 baPWV가 유의하게 낮은 것으로 나타났다.

건강한 중년남성에 있어 유산소 운동능력(VO₂ peak)이 맥파속도(Pulse wave velocity)와 CRP에 미치는 영향

안기만(Ahn, Ki-Man),김종혁(Kim, Jong-Hyuck) 한국체육과학회 2012 한국체육과학회지 Vol.21 No.1

The purpose of this study was to effect of the aerobic capacity on arterial stiffness and CRP in healthy adults. Experimental, epidemiologic and clinical studies have provided strong evidence that physical exercise has beneficial effects on multiple physiological variables affecting cardiovascular health. The subjects consisted 699 middle aged men who was aged 40-59 years were checked by blood test(including CRP), measurement of body fat, blood pressure, exercise stress testing and pulse wave velocity. Aerobic capacity was determined in all individuals by measurement of maximal oxygen consumption during treadmill exercise. VO₂peak significantly higher man was decreased hsCRP-0.1l4㎎/ℓ(p<0.002), PWV Right side-0.160(p<0.0001), PWV Left side-0.166(p<0.0001) and increased HDL-C levels 0.205(p<0.0001). These VO₂peak associated increases in HDL-C and decreased CRP levels and PWV. This study show that VO₂peak levels are positively correlated with hsCRP, HDL-C and PWV. Apparently healthy subjects with increased inflammatory markers have increased systemic arterial stiffness, which might reflect early atherosclerotic changes. Higher physical conditioning status, indexed by VO₂peak was associated with reduced arterial stiffness and hsCRP and increased HDL-C. The results of our study suggest that high aerobic capacity reduce hsCRP levels and improve PWV, HDL-C in healthy adult man.

단무지 공장에서 발생한 질식 사고의 원인과 방사선학적 소견: 중례보고 및 가스분석 결과

박충기,김만구,김흥철,안범규,박만수,황우철,최철순,강익원 江原大學校 附設 環境硏究所 1994 環境硏究 Vol.11 No.-

목 적:단무지 공장에서 질식사고를 일으켰던 가스의 종류를 알아내고, 이러한 가스중독의 방서선학적 소견을 소개하기 위하여 본 연구를 하였다. 대상 및 방법:단무지 공장에서 발생한 질식 사고자 3예중 생존자 1예를 대상으로 단순흥부X-선검사와 CT 소견을 분석하였으며, 가스의 종류를 알아내기 위하여 단무지를 유리병에 넣어 발생된 가스를 가스크로마토그래픽을 이용하여 분석하였다. 결 과:단무지 공장에서 발생한 질식사고자중 생존한 1명의 방사선학적 검사에서 신속히 호전되는 폐경결(consolidation)을 볼 수 있었으며 이는 폐부종의 소견임을 알 수 있었다. 협기성 상태에서 단무지를 담은 유리병의 상층부 가스를 실험 분석한 결과 이산화탄소, 에칠알코올이 다량으로 검출되었으나 독성가스는 주로 황화수소이였다. 결 론:단무지 공장의 질식 사고자에서 폐방사선학적 소견은 폐경결을 보이는 폐부증으로서 이는 실험을 통해 단무지에서 발생되는 유독가스인 황화수소 때문임을 입증하였다. Purpose: To identify the main toxic gas released from salted radish in rice bran(Dan-M-Ji) and to introduce the radiological findings of the patient who was exposed to the gas. Materials and Methods: Chest radiographs and CT scans of one survivor among three men who were exposed to the gas from Dan-Mu-Ji were reviewed. Gas obtained from the closed bottle containing Dan-Mu-Ji was analized by using the gas chromatography. Results: The radiographlc examinations of the survivor were suggestive of pulmonary edema with it's rapidly improving consolidations in both lung. The headapace gas within the bottle containing Dan-Mu-Ji was mainly composed with carbon dioxide, ethyl alcohol and hydrogen sulfide, of which hydrogen sulfide was considered the main toxic gas released. Conclusion: Under the anaerobic condition, Dan-Mu-Ji released toxic hydrogen sulfide. Inhalation of hydrogen sulfide might produce non-cardiogenic pulmonary edema.

한국인이 생각하는 나르시시즘(Narcissism)의 개념에 대한 예비연구

이만홍,육기환 大韓神經精神醫學會 1996 신경정신의학 Vol.35 No.3

Objects : In order to define different concepts of narcissism in Korean, this study was designed to compare the concept of narcissism by Korean laymen with that of DSM-Ⅲ-R. Methods : 1) Initially, 2 laymen & 4 psychiatric personnel were interviewed and made to describe in free association on narcissism. With these results and the DSM-Ⅲ-R diagnostic criteria of narcissistic personality disorder, we developed a semistructured interview. 2) Using this semistructured interview, authors interviewed 28 key informants(14 laymen, 14 psychiatric residents) an asked them to describe their own understanding of prototypical person of narcissism. Psychiatric residents were comparative subjects to laymen. Results : Laymen thought positively that narcissism was one part of personality, made them achieve self-confidence and a new vitality in life, and consequently made them more enthusiastic in one's work. Narcissism was thught to result in possible difficulties of interpersonal relationships espeually by psychiatric residents. There was a gender difference which concentrated on the differences-men thought level of education, job, success, fame and money more important whereas women took as important factors such as appearance, relationships with one's spouse or lover and his social standing. Men overtly require acceptance by others whereas women self-absorption and intellectual achievement. When one is denied, men directly show aggressive response whereas women show this indirectly and later. Laymen saw narcissism as normal, while some saw it as a personality disorder or mental disorder. Reasons contribute to narcissism were developmental factor and socioenvironmental factor. Conclusions : Concepts and psychopathology of narcissism did not seem little difference between opinions of laymen and DSM-Ⅲ-R. Laymen took narcissism more positively than psychiatric residents. It was taken as part of personality, required for normal development and professional capabilities are above average and have achievement and self-confidence. Narcissism did not require treatment or when necessary it would become better. Results suggested that narcissism has sex difference more or less.

Reflexiones sobre la ensenanza del espanol en Corea y la implantacion de un sistema de control de la calidad

( Raimon Blancafort ),( Man Ki Lee ) 한국스페인어문학회 2012 스페인어문학 Vol.0 No.65

Raimon Blancafort & Man-ki Lee(2012), Reflexiones sobre la ensenanza del espanol en Corea y la implantacion de un sistema de control de la calidad, Estudios Hispanicos, 65, 33-61. El presente articulo no pretende ser un estudio academico basado en el marco teorico de la calidad educativa, sino que es una reflexion amplia sobre la situacion general de la ensenanza practica de lenguas extranjeras en Corea. El trabajo considera de forma general diferentes circunstancias relacionadas con el sistema educativo surcoreano, a la vez que expone logros y problemas presentes en la actualidad. No obstante, el proposito principal de este trabajo consiste en destacar que, a pesar del gran desarrollo experimentado, todavia existe margen para seguir avanzando y, asi, alcanzar un nivel de calidad educativa que posibilite la obtencion de mejores resultados academicos. En este sentido, se propone la creacion y el establecimiento de un sistema de control o gestion de la calidad aplicado al ambito educativo y, en concreto, a la docencia del espanol. En nuestra opinion, la aplicacion de un sistema que garantice la calidad en la ensenanza del espanol seria muy conveniente. Por todo ello, consideramos necesario reflexionar sobre la necesidad de incorporar y extender un modelo propio de gestion de la calidad adaptado a las circunstancias del pais, a las necesidades, caracteristicas y objetivos de los estudiantes y, tambien, a los requisitos de un mundo profesional cada vez mas exigente y competitivo.

화재 황익재의 삶과 학문경향

황만기 ( Hwang Man-ki ) 근역한문학회 2018 한문학논집(漢文學論集) Vol.51 No.-

본고는 18세기 상주 지역 인물인 화재 황익재의 삶과 학문경향을 연구하였다. 황익재는 무신란(일명 이인좌의 난)에 소모사의 직책을 띠고 의병창의와 민심수습에 적극성을 띤 인물이다. 또 전라도도사, 무안현감, 순천부사 시절에는 위정자로서 빈민들을 구휼함은 물론이거니와 훌륭한 교육정책을 펼쳐 관민(官民)으로부터 공통된 칭송을 받기도 하였다. 필자는 화재의 학문경향과 태도를 크게 네 가지로 분류하였다. 첫 번째, 화재의 학문은 상주라는 지역적인 특색으로 인하여 근기남인인 성호 이익과의 교류 뿐만 아니라, 근기남인에서 영남남인으로 전향한 이만부, 그리고 권상일 이상정 등 상주와 안동지역 영남인들과의 교류도 활발하였다. 말하자면 근기남인과 영남남인의 통섭적인 학문자세를 취하였던 것으로 보인다. 둘째, 화재는 퇴계 학문을 그대로 수용하였다. 어려서부터 퇴계에 대한 존모심이 있었던 그는 『퇴계집』 탐독을 일상적인 생활로 유지하였다. 이는 귀양지에서조차 부단히 지속되어 퇴계의 시에 차운하거나 퇴계의 편지글을 인용하였다. 셋째, 화재는 점진적인 단계의 학문을 추구하였다. 엽등을 용납하지 않음은 공자의 가르침을 따른 것이고, 영과이후진(盈科而後進)은 맹자의 가르침을 수용한 것이다. 특히 정준에게 보내는 편지에서 학업의 단계에 있어서도 『논어』 『맹자』 등 사서(四書)를 우선적으로 배워야 하며 이해가 어려운 『춘추』는 가장 나중에 배워야 한다는 점진적인 학문단계를 강조하기도 하였다. 마지막으로 화재는 학문을 토론함에 있어서 신분고하를 막론하고 늘 배우는 자세로 임하였고 더군다나 나이가 적고 항렬이 낮은 족질과도 호학(好學)의 자세로 임하였다. In this paper, the life and academic tendency of Hwajae Hwang Ik-jae, a figure of Sangju region in the 18th century, were examined. Hwang Ik-jae was a person who actively raised an army in the cause of justice and controlled public sentiment as a Somosa during a military coup detat(so called Lee In-jwa's political upheaval). In addition, when he was a Jeolladosa, a Mushnhyeongam, and a Suncheonbusa, he was praised from both officials and people because he not only helped the poor as a politician, but also took good educational policies. Hwajae's academic tendency was categorized into four in this paper. First, because of the regional characteristics of Sangju, Hwajae's studies were based on the exchange with Lee Man-bu who had converted from Geunginamin to Yeongnamnamin and people of Yeongnam in Sangju and Andong, such as Kwon Sang-il and Lee Sang-jeong as well as with Seongho Lee Ik, one of Geunginamin. So to speak, he assumed an integrated attitude towards studies. Second, he accepted Hawjae Toegye's study. As he had respected and missed Toegye since his childhood, he made it a daily habit to be absorbed in reading < Toegyejip >. He constantly continued it even at the place of exile, and wrote poems with the rhyming words of Toegye or quoted Toegye's letters. Third, Hwajae pursued learning of a gradual process. He didn't tolerate skipping grades in order to follow Confucius' teachings, and practiced Yeonggwaeehujin(盈科而後進) because he had accepted Mencius' teachings. Particularly, in the letter to Jeong Jun, he emphasized gradual academic stages that the Four Chinese Classics(四書) including < the Analects of Confucius > and < Mencius > need to be learned first and that < Spring and Autumn Annals >, which was difficult to understand, should be learned lastly. Hawjae always had a learning attitude regardless of social positions when discussing studies, Finally furthermore, and a love of learning to inquire of the one who was as young as his nephew at the lower position in his family tree.

2011 대구세계육상선수권대회 남자 높이뛰기 메달리스트들의 바이오메카닉스적 특성 분석

김의환 ( Eui Hwan Kim ),배영상 ( Young Sang Bae ),김성섭 ( Sung Sup Kim ),권문석 ( Moon Seok Kwon ),위웅량 ( Ung Ryang Wo ),김기만 ( Ki Man Kim ),이정민 ( Jeong Min Lee ) 한국운동역학회 2011 한국운동역학회지 Vol.21 No.5

The purpose of this study was to perform a kinematic analysis of the high jump techniques of the three men`s medalists at the 2011 IAAF Championships in Daegu (August 27-September 4, 2011), In particular, a three-dimensional coordinates method was used to analyze the last three strides before touchdown, the touchdown techniques, and the movements after takeoff toward the bar. An analysis of the, data for the biomechanical characteristics of the world`s best high jumpers could contribute to an improvement in the performance of a national high jumper. The first conclusion of the data analysis was that the arm movements of the gold medalist, J. Williams, had a single arm form, whereas the arm movements of the other medalists were a double arm form. Second, the difference in the knee joint angles upon touchdown and toe-off was 10˚. Third, J. Williams achieved his maximum CM height after takeoff (1.26m) using the maximum flexion of his knee joint. Fourth, the foot contact duration of A. Dmitrik (0.11 s) was the shortest among the medalists, and the ratio for his transformation of horizontal velocity to vertical velocity was the greatest (75.25%) among the three. Last, the maximum CM height of T. Barry was the greatest, and his foot contact duration was the longest.

중학교 남자 테니스 선수의 운동기능수준별 시합 전 경쟁상태불안

남인수,최인태,전중기,윤재만,고성경,이종삼,임승현 대구대학교 인문과학연구소 2008 人文科學硏究 Vol.31 No.-

The purpose of this study was to investigate if there is any difference in the level of competitive state anxiety according to the level of motor skill before the game and to provide the players with basic data for the mental practice. The subjects of this study consist of 20 men's a middle school tennis players. The experimental group was divided into superior players group and inferior players group. And then by using a CSAI-2 questionnaire, three subfactors of competitive state anxiety, or cognitive state anxiety, somatic state anxiety and state self-confidence were measured. The method of measurement was carried out three times, or one week, one day and two hours before the game. The results of this study were as follows. First, About both cognitive state anxiety and somatic state anxiety, inferior players were significantly higher than superior players. Second, About state self-confidence, superior players were significantly higher than inferior players. Third, As the game was around, both cognitive state anxiety and somatic state anxiety which all the players including superior and inferior players had increased. But the state self-confidence of all players decreased.