물병을 이용한 저항성 운동이 농촌 고령여성의 골밀도와 노화관련 호르몬에 미치는 영향

김남정(Nam Jung Kim) 한국여성체육학회 2011 한국여성체육학회지 Vol.25 No.3

The aim of this research was to study the effects of resistance exercise using water bottles on bone mineral density(BMD) and aging-related hormone in the rural elderly women. The subjects of this research were 13 elderly without any metabolic diseases and haven`t had regular and vigorous physical activities, aged over 65. Subjects have participated in exercise program on a as dumbbell enforcement exercise of the whole body resistance exercise using water bottles 3 times a week for 60 minutes for 12 weeks. All subjects of this study were examined the changes in bone mineral density and aging-related hormone(growth hormone, estrogen, melatonin). The results of the study were as follows; The result bone mineral density and growth hormone, estrogen a were significantly increased. These results suggest that resistance exercise using water bottles appeared to effect of bone mineral density and some aging-related hormone in the rural elderly women.

장기간의 시니어 신체리듬 운동프로그램이 폐경기 비만 노인여성의 신체구성과 대사증후군 위험 인자에 미치는 영향

김남정(Nam Jung Kim),박주영(Joo Young Park) 한국발육발달학회 2009 한국발육발달학회지 Vol.17 No.2

The aim of this research was to study the effects of senior body rhythm exercise program of body composition and metabolic syndrome risk factors in post-menopausal elderly women. The subjects of this research were 50 post-menopausal elderly women without any metabolic diseases and haven`t had regular and vigorous physical activities for the last six months. In order to determine the effects of body composition and metabolic syndrome risk factors, the subjects of required to performed senior body rhythm exercise program 2 times a week for 90 minutes for 26 weeks. All subjects of this study were examined the changes in body composition(weight, body fat mass, body mass index, % body fat, lean body mass) and metabolic syndrome risk factors(WC, SBP, DBP, TG, TC, LDL-C, Glucose). The results of the study were as follows; The result body fat mass, % body fat, WC, SBP, DBP, Glucose were significantly decreased but lean body mass significantly increased. As a conclusion, senior body rhythm exercise program would be a positive role for risk factor of metabolic syndrome and body composition by post-menopausal elderly women.

물병 운동과 필라테스 매트 복합 운동이 비만 노인여성의 동맥경화지수와 염증관련지표에 미치는 영향

김남정(Kim, Nam-Jung) 한국사회체육학회 2014 한국사회체육학회지 Vol.0 No.58

The purpose of this research was to study the effects of resistance exercise using water bottles and pilates exercise on atherosclerosis indices and inflammation related markers in elderly obese women. The subjects of this research were elderly obese women aged over 65 without any metabolic diseases and haven’t had regular and vigorous physical activities. The subjects were divided into two groups of resistance exercise using water bottles and pilates exercise group(12 subjects) and a non-exercise control group(12 subjects). The subjects in resistance exercise using water bottles and pilates exercise group performed resistance exercise using water bottles at 8-12 repetions of exercise intensity for 20 minutes and pilates exercise at RPE 10-13(10-12 repetions) of exercise intensity for 20 minutes, 60 minutes a day for 3 days a week during 12 weeks. All subjects of this study were examined the changes in atherosclerosis indices and inflammation related markers. The results of the study in the elastic band and pilates exercise group were as follows; The body fat(%), TG, TC, LDL-C , TC/HDL-C, TG/HDL-C, Fibrinogen, CRP had significantly decreased. It was concluded resistance exercise using water bottles and pilates exercise group had positive effects on atherosclerosis indices and inflammation related markers to in elderly obese women. Therefore, resistance exercise using water bottles and pilates mat is effective in the management of vascular inflammation, obesity and elderly women, and this is the form of exercise is effective in preventing cardiovascular diseases.

Amanita muscaria 경구투여 시 Sprague-Dawley Rat에서의 독성병리 연구

김진(Jin Kim),김형진(Hyeong-Jin Kim),김소정(So-Jung Kim),김병수(Byeong-Soo Kim),김상기(Sang-Ki Kim),박병권(Byung-Kwon Park),박영석(Young-Seok Park),조성대(Sung-Dae Cho),정지원(Ji-Won Jung),남정석(Jeong-Seok Nam),최창순(Changsun Choi 한국생명과학회 2009 생명과학회지 Vol.19 No.8

본 연구는 우리나라에 분포하는 광대버섯인 amanita muscaria로 단회투여독성시험과 반복투여독성시험을 하였을 때 SD 랫드의 독성병리학적 변화를 알아보고자 수행하였다. 단회투 여독성시험은 강경증, 경사판법, 정압자극법을 이용하여 측정하였다. 강경증은 33 ㎎/㎏의 농도에서 투여 2~3시간 후 강경증 시간이 감소하였다. 경사판법의 경우 33 ㎎/㎏의 농도에서 투여 2시간 후 대조군과 비교하였을 때 낮은 경사 각도에서도 쉽게 미끄러졌으며, 앞다리 보다는 뒷다리 쪽에서의 움직임 감소를 보였다. 정압자극법의 경우 대조군, 저용량군, 중간용량군에서 SD 랫드가 자극을 인지하는 시간이 1~2초 정도로 짧고 매우 공격적인 반응을 보였지만, 고용량군에서는 자극인지 시간이 대략 3~5초로 증가하였으며, 대부분 공격적인 반응을 보이지 않는 것이 관찰되었다. 강경증, 경사판법, 정압자극법 모두 투여 4시간 후 대조군과 비슷한 수치로 회복 되었으며 이것으로 보아 섭취 4시간 전후에는 amanita muscaria의 독성이 현저히 감소하는 것으로 확인되었다. 반복투여독성시험은 혈액, 혈청분석, 조직 병리학적 검사를 실시하였다. 혈청 분석에서 투여군과 대조군을 비교하였을 때 BUN과 creatinine의 변화는 없었지만 ALT와 LDH는 투여군에서 증가하였다. 이러한 결과를 바탕으로 표적장기인 간과 신장의 손상을 의심하였고 조직 병리학적 검사를 통해 간과 신장의 손상을 확인할 수 있었다. For the toxicological pathologic study of amanita muscaria, we have investigated single and repeated dose toxicity in Sprague-Dawley (SD) rats. Single dose toxicity study was identified as catalepsy, incline and tail pinch methods (control 0 ㎎/㎏, low 3.3 ㎎/㎏, middle 16.5 mg/kg, high 33.0 ㎎/㎏). Repeated dose toxicity study was carried out in blood tests, serum tests and histopathological methods. Neurotoxicity - muscle paralysis, and convulsion and loss of movement - was observed at 33.0 ㎎/㎏ group in the single dose toxicity study. Dysfunction of liver and kidney were shown in the repeated oral administration of the amanita muscaria at 3~4 weeks. Serum chemistry results revealed a marked increase of LDH [Lactate Dehydrogenase (3181.5 IU/ℓ; normal 230-460 IU/ℓ)], ALT [Alanine transaminase (124.0 IU/ℓ; normal <40 IU/ℓ)] but the kidney was normal. Histopathological results show interstitial edema and tubular epithelial necrosis in the kidney. These results suggest that amanita muscaria has a neurotoxic effect and causes dysfunction of liver and kidney in the SD rat.

물방개류 실내 사육법

김남정 ( Nam Jung Kim ),홍성진 ( Seong Jin Hong ),김성현 ( Seong Hyun Kim ),박해철 ( Hae Chul Park ) 한국잠사학회 2012 한국잠사곤충학회지 Vol.50 No.1

The aim of this study is to develop indoor-rearing methods of the diving beetles. In nature, both the adult diving beetle and its larvae are voracious aquatic predators. The larvae beetles hunt relatively bigger size of tadpoles and small fish for food source. However, due to difficulties of the food supplement for rearing diving beetles at indoor-condition further motivated us to develop new artificial food. Three separate experiments were performed. In the first experiment, adult beetles were provided with one of the several food choice treatments to self-compose their preferred foods that are affordable on the market at lower price. The second experiment was also to develop artificial diet that is possible for rearing larvae beetle under indoor condition. The larvae beetles were restricted to raw squid, artificial food source and mosquito larvae as a control at the first stadium and small fish and raw squid during second to third stadium duration. According to our result, adult beetles selected a food that made of boiled squid and dead small fish while, the young larvae consumed small fish, mosquito larvae and raw squid. Although, the larval food restriction on law squid caused noticeable decrease in survival, the result still supported the possible survival rate of keeping larvae at indoor condition. Moreover, pupation rate experiments, in which groups of larvae were placed at different mats, natural soil and fermented sawdust, showed that 80% of diving beetles pupated on the sawdust. This result indicates that female beetle preferentially selected to oviposit along soft and moist area.

장기간의 시니어 신체리듬 운동프로그램이 노인여성의 연령대별 신체구성과 기능적 체력에 미치는 영향

김남정(Kim Nam-Jung) 한국체육과학회 2011 한국체육과학회지 Vol.20 No.1

The purpose of this research was to the effects of senior body rhythm exercise program of body composition and functional physical fitness of age group in elderly women. The subjects of required to performed senior body rhythm exercise program was composed of rating of perceived exertion(RPE) 11∼13 for 90 minutes, 2 times a week for 26 weeks, 52 older women were devide by classified age range into 4 groups; 60∼64, 65∼69, 70∼74, and 75∼79 years old. All subjects of this study were examined the changes in body composition and functional physical fitness. The results of the study in the exercise group were as follows; A within-group comparison revealed that all age group positive effects on % body fat, body fat, lower and upper extremity muscle strength, and the rates of change on lower and upper extremity muscle strength were significantly. This suggested that regular senior body rhythm exercise program performance is effective to body composition and functional physical fitness in elderly women. From what has been discussed above, senior exercise programs for the frail elderly people was very effective on improving function physical fitness.

물병을 이용한 저항성 운동이 농촌 고령여성의 신체조성과 낙상관련 체력에 미치는 영향

김남정(Nam Jung Kim) 한국발육발달학회 2011 한국발육발달학회지 Vol.19 No.3

The aim of this research was to study the effects of resistance exercise using water bottles on body composition and fall-related fitness in the rural elderly women. The subjects of this research were 13 elderly without any metabolic diseases and haven`t had regular and vigorous physical activities for the last six months. Subjects have participated in exercise program on a as dumbbell enforcement exercise of the whole body resistance exercise using water bottles 3 times a week for 60 minutes for 12 weeks. All subjects of this study were examined the changes in body composition(weight, body mass index, % body fat, body fat, lean body mass) and fallrelated fitness(upper-body strength, low-body strength, flexibility, balance, endurance exercise capacity). The results of the study were as follows; The result weight, body mass index, % body fat, body fat mass a were significantly decreased, low-body strength, flexibility were significantly increased. As a conclusion, resistance exercise using water bottles would be a positive role for body composition and low-body strength, flexibility, balance by rural elderly women

탄력밴드 저항운동이 마비기간이 다른 뇌졸중 편마비환자의 상,하지 근활성도에 미치는 영향

김남정(Nam Jung Kim) 한국사회체육학회 2009 한국사회체육학회지 Vol.0 No.37

The purpose of the present study was to investigate the effect of progressive resistive exercise using elastic band on electromyographic(EMG) activity in stroke induced hemiplegic patients with different paralytic periods. Eight paretic patients were participated in the present study and the subject group was divided into two groups by the paretic periods. Electromyographic activity was measured on biceps brachii, vastus medialis and vastus lateralis using electromyograph. The mean value EMG of biceps brachii, vastus medialis, vastus lateralis was increased in both groups, and EMG of vastus medialis, vastus lateralis was showned significantly difference pre and post exercise with below-3 year group(p<.05). The results of the study reveal that light progressive resistive exercise with elastic band increases muscle strength upper and lower electromyographic activity in stroke induced hemiplegic patients.

필라테스 매트 운동과 Detraining이 비만 중년여성의 대사호르몬과 관상동맥질환 위험인자에 미치는 영향

김남정 ( Nam Jung Kim ),손원일 ( Won Il Son ),이복환 ( Bock Hwan Lee ) 한국운동생리학회(구-한국운동과학회) 2009 운동과학 Vol.18 No.1

뇌졸중환자의 상,하지 근활성도에 대한 탄력밴드 운동의 효과

김남정 ( Nam Jung Kim ),김현수 ( Hyun Soo Kim ),오재근 ( Jae Kun Oh ),이복환 ( Bock Hwan Lee ) 한국운동생리학회(구-한국운동과학회) 2006 운동과학 Vol.15 No.4