지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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There is increasing evidence that dairy calcium may play a role in body weight regulation. A potential mechanism has been postulated to explain a possible role of calcium in body weight control, and yet it remains unclear whether there is a weight-loss effect of calcium or diary. The purpose of this study was to investigate the effect of regular exercise and/or dairy consumption on acylated-ghrelin(AG), peptide YY(PYY) and subjective appetitive ratings in university male students. Subjects were assigned into 4 groups according to their exercise and dairy consumption habits. AG, PYY, and insulin were assessed at fasting state and 60 min after consumption of standard test meal. The statistical analysis was evaluated by ANOVA for reapeated measures. Exercise groups showed lower blood glucose level and higher postprandial triacylglycerol level than non-exercise groups(p<.05). Postprandial insulin elevation was lowered in exercise groups than non-exercise groups. AG was decreased in exercise and dairy consumption group, and PYY was increased in non-exercise groups after meal(p<.05). For subjective ratings, postprandial hunger level was decreased in exercise and dairy consumption group(p<.05). Desire to eat was decreased in exercise groups after meal(p<.05). Our finding suggests that chronic exercise and dairy consumption reduces serum acylated ghrelin and subjective hunger level, which is related with postprandial anorexia.
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참고문헌 (28)
참고문헌 신청
전혜린 / 2008 / 비만인의 체중감소 후 식욕관련 위장펩티드의 변화
Batterham, R. L. / 2002 / Gut hormone PYY(3-36)physiologically inhibits food intake / Nature 418:650~654
Bouchard, C. / 1983 / A method to assess energy expenditure in children and adults / The American Journal of Clinical Nutrition 37(3):461~467
Cummings, D. E. / 2006 / Ghrelin and the short-and long-term regulation of appetite and body weight / Physiology & Behavior 89:71~84
de Graaf, C. / 2004 / Biomarkers of satiation and satiety / The American journal of clinical nutrition 79:946~961
Batterham, R. L. / 2002 / Gut hormone PYY(3-36)physiologically inhibits food intake / Nature 418:650~654
Bouchard, C. / 1983 / A method to assess energy expenditure in children and adults / The American Journal of Clinical Nutrition 37(3):461~467
Cummings, D. E. / 2006 / Ghrelin and the short-and long-term regulation of appetite and body weight / Physiology & Behavior 89:71~84
de Graaf, C. / 2004 / Biomarkers of satiation and satiety / The American journal of clinical nutrition 79:946~961
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