摘要
目的:探讨有氧运动结合减肥营养品干预对超重、肥胖女大学生脂肪代谢和炎症因子的影响。方法:筛选某大学单纯超重、肥胖的女大学生30人,随机分为有氧运动+减肥营养品组(E+MR+LC);有氧运动+左旋肉碱组(E+LC);单纯有氧运动对照组(E),三组均进行6周减肥干预。结果:相对于实验前,三种减肥方案都能使受试者体重、BMI、脂联素显著下降(P<0.01),除此之外,E+MR+LC组、E+LC组体脂率、身体脂肪重量、腰臀比、TC、LDL、瘦素、IL-6、TNF-α水平显著下降(P<0.05),脂蛋白酯酶活性显著增加(P<0.05),其中E+MR+LC组体脂率、身体脂肪重量、腰臀比、瘦素、IL-6、TNF-α水平以及E+LC组体脂率、身体脂肪重量、腰臀比下降明显(P<0.01)。相对于E组,E+MR+LC组BMI、身体脂肪重量、腰臀比、LDL、瘦素、IL-6、hs-CRP水平显著下降(P<0.05),TNF-α水平下降明显(P<0.01);E+LC组腰臀比、TC、瘦素、IL-6、hs-CRP、TNF-α显著下降(P<0.05)。结论:运动结合减肥营养品可以明显降低超重、肥胖大学生的肥胖程度和炎症水平,促进脂肪代谢,在一定程度上降低了肥胖及相关疾病发生风险。
Objective：To explore the effects of aerobic exercise combines with weight loss nutritions on fat Metabolism and inflammatory factors in overweight,obese female college students.Methods：A total of 30 overweight,obese college students were assigned randomly to three groups：Aerobic exercise ＋ combination of weight loss nutritions group（E＋MR＋LC）,aerobic exercise ＋ L-carnitine group（E＋LC）and aerobic exercise group（E）.The experimental groups received 6 weeks weight loss intervention.Results：After the protocol,comparing with basic datas,all the three weight loss programs can make the subjects＇ weight,BMI,adiponectin significantly decreased（P〈0.01）.Moreover,body fat percentage,body fat,waist-to-hip ratio,TC,LDL,leptin,IL-6 and TNF-α were significantly decreased（P〈0.05）,and the activity of lipoprotein lipase was significantly increased（P〈0.05）in E＋MR＋LC group and E＋LC group.Body fat percentage,body fat mass,waist-to-hip ratio,leptin,IL-6,TNF-α in E＋MR＋LC group and body fat percentage,body fat,waist-to-hip ratio in E＋LC group were obviously lower（P〈0.01）.Comparing with group E,BMI,body fat mass,waist-to-hip ratio,LDL,leptin,IL-6,hs-CRP（P〈0.05）and TNF-α significantly decreased（P〈0.01）in E＋MR＋LC group;Waist-to-hip ratio,TC,leptin,IL-6,hs-CRP and TNF-α showed significantly decreased（P〈0.05）in E＋LC group.Conclusion：Exercise combined with weight loss nutritions can significantly reduce obesity and inflammation level in overweight,obese college students,improving fat Metabolism rate,to a certain extent,thus reducing the risk of obesity and related diseases.
作者
杨延平
白厚增
焦颖
魏冰
杨则宜
曹建民
YANG Yan-ping;BAI Hou-zeng;JIAO Ying;WEI Bing;YANG Ze-yi;CAO Jian-min(Beijing Sport University, Beijing 100048, China;Beijing CPT Sports Science ＆ Technology Co.Ltd, Beijing 100029, China)
出处
《南京体育学院学报（自然科学版）》
2017年第5期39-45,共7页
Joournal of Nanjing Institute of Physical Education:Natural Science
关键词
超重与肥胖
减肥营养品
有氧运动
炎症因子
脂肪代谢
overweight and obesity
weight loss nutritions
aerobic exercise
inflammatory factors
fat metabolism
