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膳食纤维对血脂异常人群的营养干预

作  者:
陈志敏;高红兰;郭乃洲;赵桐;吴小云;韦丽琴;韩建芳
单  位:
盐城市第一人民医院临床营养科
关键词:
膳食纤维;血脂异常;营养干预;血压;体成分
摘  要:
目的:研究膳食纤维对血脂异常人群的血脂、血压及体成分的影响.方法:100名血脂异常志愿者随机分为膳食纤维-麦膳干预组和膳食纤维-麦福对照组,分别给予麦膳和麦福45g/d,两组均进行营养宣教,持续8w.于干预前、干预4w和8w后分别进行血脂、血压和体成分的测定,并进行比较.结果:100名血脂异常志愿者中,有90人(90%)最终完成营养干预实验.与干预前比较,分别干预4w和8w后,两组的血脂、收缩压(SBP)、体重、体质指数、体脂肪量(BFM)、体脂百分比(PBF)和内脏脂肪面积(VFA)均明显降低,差异有统计学意义(P <0. 05);组间比较,干预8w后,两组的血清总胆固醇(TC)、甘油三酯(TG)、BFM、PBF和VFA的变化差异有统计学意义(P <0. 05).结论:膳食纤维-麦膳和麦福能够明显改善血脂、血压和体成分;麦膳对TC、TG、BFM、PBF和VFA的干预效果优于麦福.
作  者:
CHEN Zhi-min;GAO Hong-lan;GUO Nai-zhou;ZHAO Tong;WU Xiao-yun;WEI Li-qin;HAN Jian-fang;Department of Clinical Nutrition,Yancheng City No.1 People's Hospital;Clinical Laboratory,Yancheng City No.1 People's Hospital;Huzhou Oat fiber Food Technology Co.,Ltd.;
单  位:
CHEN Zhi-min%GAO Hong-lan%GUO Nai-zhou%ZHAO Tong%WU Xiao-yun%WEI Li-qin%HAN Jian-fang%Department of Clinical Nutrition,Yancheng City No.1 People's Hospital%Clinical Laboratory,Yancheng City No.1 People's Hospital%Huzhou Oat fiber Food Technology Co.,Ltd.
关键词:
dietary fiber;;dyslipidemia;;nutritional intervention;;blood pressure;;anthropometric parameter
摘  要:
Objective To investigate the effects of dietary fiber on lipid,blood pressure and anthropometric parameters in dyslipidemia subjects. Method Dyslipidemia volunteers(n = 100) were randomized into two groups including dietary fiber-Maishan intervention(n =50) and dietary fiber-Maifu control(n = 50),which were served 45 g/d of Maishan or Maifu,respectively. Both groups were given nutrition counseling for 8 weeks. Lipid,blood pressure and anthropometric parameters were measured and compared at baseline,after 4 and 8 weeks of intervention,respectively. Result Totally 90 subjects completed the nutritional intervention(90%). Compared to the baseline,after 4 and 8 weeks of intervention,lipid,SBP,weight,BMI,BFM,PBF and VFA were significantly reduced in both groups(P <0. 05). Compared to the control,TC,TG,BFM,PBF and VFA were clearly lowered(P < 0. 05). Conclusion Dietary fiber-Maishan and Maifu significantly improve lipid,blood pressure and anthropometric parameters. Intervention effect of Maishan on TC,TG,BFM,PBF and VFA is superior to Maifu.

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