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NTIS 바로가기한국산학기술학회논문지 = Journal of the Korea Academia-Industrial cooperation Society, v.12 no.4, 2011년, pp.1756 - 1762
The aim of the present investigation was to investigate the relationship of repeated racehorse simulator exercise on plasma ghrelin and hormons in fasted jockeys. The fasted jockeys and apprentice jockeys performed
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핵심어 | 질문 | 논문에서 추출한 답변 |
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이 연구에서 경마기수의 공복 시 반복 운동 후 그렐린 및 렙틴과 대사관련 호르몬들의 농도변화와 상관관계를 규명하고자 하는 이유는? | 이상의 선행연구에서 보면 운동 후의 그렐린과 렙틴 변화에 대한 결과가 일관되지 못하고 있으며 이들과 관련된 호르몬들과의 상관관계도 명확하게 규명되지 못하고 있는 실정이다. 그리고 일반인 비만인 훈련인을 대상으로 식이요법 일회성 운동 또는 장기적인 훈련의 연구는 있었으나 반복적인 운동의 연구가 미미하다. 따라서 이 연구의 목적은 경마기수의 공복 시 반복 운동 후 그렐린 및 렙틴과 대사관련 호르몬들의 농도변화와 상관관계를 규명하고자 한다. | |
그렐린이란? | 그렐린은 시상하부와 위장의 기저부 그리고 췌장에서 배고픔에 의해 자극되어 생성되어지는 호르몬으로, Kojima et al.(1999)이 처음으로 보고하였다[1]. | |
그렐린은 어떤 것들과 관련이 있는가? | (1999)이 처음으로 보고하였다[1]. 그렐린은 28개 아미노산의 폴리펩타이드로써 에너지 균형 조절, 음식섭취, 비만, 대사 증후군[2,3], 혈압[4], 제2형 당뇨병 [5]과 면역[6] 등과 관련 있다. 또한 그렐린은 일반적으로 식욕을 촉진하는 작용을 하며, 식전에 증가되었다가 식후에 감소되는 것으로 보고되고 있다[7]. |
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