生酮饮食与轻断食饮食减重效果对比研究  

Comparative study on the weight reduction effect of ketogenic diet and intermittent fasting

作　　者：范心怡 王洵凌 岳欣萍 侯盈菡 张瑜[1] 于卓冉 姜洪波 Fan Xinyi;Wang Xunling;Yue Xinping;Hou Yinghan;Zhang Yu;Yu Zhuoran;Jiang Hongbo(Xinxiang Medical University,Xinxiang 453003,Henan,China;不详)

机构地区：[1]新乡医学院,河南新乡453003 [2]博鳌国际医院,海南琼海571499

出　　处：《临床心身疾病杂志》2025年第2期135-138,共4页Journal of Clinical Psychosomatic Diseases

摘　　要：目的 比较生酮饮食与轻断食饮食的减重效果。方法 将68例肥胖患者根据干预措施不同分为生酮组30例和轻断食组38例。采集两组患者的一般资料和生化指标,对两组患者的资料进行协方差分析,比较两组患者在3个月饮食干预前后体质量指数(BMI)的差值。结果 在两组患者BMI差值的协方差分析中,生酮组患者BMI差值的平均值为3.666(标准误差为0.227,95%CI为3.212~4.120),高于轻断食组BMI差值的平均值1.816(标准误差0.258,95%CI为1.298~2.333)。两组患者BMI差值的95%CI无重叠,差异有统计学意义。结论 生酮饮食在减重效果上较轻断食表现出明显优势,值得临床推广。Objective To compare the weight reduction effect of ketogenic diet and intermittent fasting.Methods Sixty-eight obese patients were assigned to ketogenic diet(n=30)and intermittent fasting(n=38)group according to different intervention measures.General data and biochemical indicators were collected in both groups,analyses of covariance carried out for data of both groups,and difference values of body mass index(BMI)compared between the two groups before and after 3 month intervention.Results In the covariance analysis of BMI difference values between the two patient groups,the mean value was 3.666(standard error was 0.227,95%CI 3.212~4.120)in ketogenic group and higher than 1.816 in intermittent fasting group(standard error 0.258,95%CI 1.298~2.333).There was no 95%CI overlap in BMI difference values between the two groups and difference was statistically significant.Conclusion Ketogenic diet has an obvious advantage over intermittent fasting in weight reduction,which is worthy of clinical promotion.

关 键 词：生酮饮食 轻断食 减重 协方差分析 

分 类 号：R151.1[医药卫生—营养与食品卫生学] R459.3[医药卫生—公共卫生与预防医学]