http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 장혜은(Hye-Eun Jang) (검색결과 4 건)
- 무료
- 기관 내 무료
- 유료
-
-
-
강상모(Sang-Mo Kang),심지영(Ji-Young Shim),황성주(Sung-Joo Hwang),홍성길(Seonggil Hong),장혜은(Hye-Eun Jang),박미현(Mi-Hyun Park) 한국식품영양과학회 2003 한국식품영양과학회지 Vol.32 No.6
4주간의 고지혈 유도식이를 섭취시킨 후 고지혈증 유도가 이루어진 실험 동물을 이용하여 생식 섭취로 인한 고지혈증개선 효과를 확인하고자 하였다. 고지혈 유도가 확인된 실험 동물에게 고지혈사료에 30% 생식을 혼합한 식이를 투여하였을 경우 혈중 콜레스테롤량을 약 37% 정도 감소시킨 것으로 나타났으며, 간조직중의 콜레스테롤 역시 약 28% 감소한 것으로 나타나 생식의 섭취가 체내의 콜레스테롤 농도를 낮추어 주는 효과가 있는 것으로 확인되었다. 또한, 체내 콜레스테롤 구성에 있어서도 관상동맥 질환을 억제하는 것으로 알려진 HDL-C의 함량은 대조군에 대비하여 생식 섭취군이 약 28%정도 증가되었으며, 동맥벽에 축적되어 관상동맥질환 발병과 연관관계가 높은 것으로 알려진 LDL-C의 함량을 약 39%정도 감소시킨 것으로 나타나 체내 콜레스테롤 수치의 저하와 더불어 콜레스테롤의 구성 양상에도 이로운 점을 제공한 것으로 나타났다. 이러한 결과로부터 순환기계 질환 발병율을 나타내는 지표로 널리 이용되는 동맥경화지수와 심혈관위험지수를 산출한 결과 생식 섭취군은 대조군에 대비하여 동맥경화지수의 약 60%를 저하시켰으며, 심혈관위험지수 역시 약 56% 정도 저하시킨 것으로 나타났다. 이상의 결과를 종합하여 볼 때 생식 섭취는 체내 콜레스테롤의 농도를 저하시킴으로서 순환기계 질환의 위험도를 낮추는데 효과가 있는 것으로 생각된다. The study was conducted to investigate the effect of Saengshik supplementation on lipid metabolism in rats fed high cholesterol diets. Male Spraque-Dawley rats were administrated 1% cholesterol to induce hypercholes-terolemia and were fed on diet containing Saengshik (30%, w/w). Serum and liver lipid profiles and fecal bile acids excretion were examined after 7 weeks of experimental diet. The feeding of diet containing 30% Saengshik significantly decreased total cholesterol (TC) contents in liver and plasma. Since cholesterol was balanced by entero-hepatic circulation through bile acid synthesis and reabsorption, inhibition of bile acid re-uptake in intestine decreases total cholesterol in liver and blood. In this point, significant increament of fecal bile acid excretion in Shaengshik group decreased TC and improved hypercholesterolemia. Also, plasma high density lipoprotein-cholesterol (HDL-C) decreasing risk for coronary heart disease in Saengshik supplemented group was significantly higher than control gorup, whereas low-density lipoprotein-cholesterol (LDL-C) accumulation in arterial vessel wall was significantly lower than control group. In this result, we supposed that supplementation of Saengshik, uncooked natural food, may improve hypercholesterolemia through increment of cholesterol excretion.
-
댄스스포츠 선수들의 기술수준에 따른 경쟁상태 불안에 관한 연구
변해심,장혜은 한국스포츠리서치 2003 한국 스포츠 리서치 Vol.14 No.6
This study was intended to make a comparative analysis of the competitive anxiety factors of both amateur and professional male/ female dance sports athletes's competitive anxiety factors. This study was conducted for 232 amateur, professional male/female dance sports athletes participating in the 3rd National Dance Sports Championship for the President's Medal of Dong-A Ilbo held in Apr 27, 2003 and the 5th Emerald Ball Championship Contest held in Apr 27, 2003. Based on the research procedure and data analysis, the following conclusion was drawn: 1. It was found that the level of cognitive anxiety, of competitive state anxiety factors, was higher for amateur athletes and male athletes than it was for professional athletes and female athletes. And it was found that there was a statistically significant difference between the levels of functions(professional and amateur)(p<.05). 2. It was found that the level of physical anxiety, like the cognitive anxiety factor, was higher for amateur dance sports athletes than it was for professional dance sports athletes. Unlike the cognitive anxiety factor, it was found that the level of physical anxiety was higher for female athletes than it was for male athletes. It was found that there was a statistically significant difference in the physical anxiety between the levels of functions(p<.05). 3. It was found that the level of self-confidence was higher for professional dance sports athletes than it was for amateur dance sports athletes. And it was found that the level of self-confidence was higher for male athletes than it was for female athletes. It was found that there was a statistically significant difference in the physical anxiety according to the level of functions and gender(p<.05). 4. It was found that there was a statistically significant difference in all of the competitive state anxiety factors(cognitive anxiety, physical anxiety and self-confidence) according to dance sports athletes' career(p<.05). Among other things, it was found that the lower their career of sports was, the higher the level of cognitive anxiety and physical anxiety was and the more career they had, the higher level of self-confidence they had.
ScienceON연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
