Effect of a Six-Week Intermittent Fasting Intervention Program on the Composition of the Human Body in Women over 60 Years of Age
Effect of a Six-Week Intermittent Fasting Intervention Program on the Composition of the Human Body in Women over 60 Years of Age
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DOI：
10.3390/ijerph17114138
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发表时间：
2020-06-01
影响因子：
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通讯作者：
Sadowska-Krepa, Ewa
中科院分区：
文献类型：
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作者：
Domaszewski, Przemyslaw;Konieczny, Mariusz;Sadowska-Krepa, Ewa
本研究的目的是确定间歇性禁食(IF)在减少体脂和降低体重指数方面的有效性。另一个目标是确定在60岁以上的超重女性中应用IF的可行性，这是通过退出饮食计划的受试者比例来评估的。这项研究包括45名60岁以上的女性。试验组的干预包括从晚上20：00开始，每天完全禁食16小时。至凌晨12：00(第二天)。结果表明，试验组(EXP组)受试者的体重下降了近2公斤，这一下降在与体脂质量相关的其余参数中表现得尤为明显。骨骼肌质量没有明显变化，这表明脂肪质量实际减少了。没有成功遵循规定饮食计划的受试者比例为12%。在60岁以上的女性受试者中，间歇禁食使身体成分发生了积极的变化。限时喂食(TRF)的特点是与其他间歇禁食的饮食相比，辞职的比例更低。
The objective of this research was to determine the effectiveness of intermittent fasting (IF) in reducing body fat and lowering body mass index. An additional objective was to determine the feasibility of applying IF in overweight women over 60 years of age, which was assessed by the ratio of subjects who resigned from the diet plan. This study included a group of 45 women over 60 years of age. The intervention in the experimental group involved complete abstinence from food intake for 16 h per day, from 20:00 p.m. to 12:00 a.m. (the next day). The results demonstrated that the body weight in the subjects in the experimental group (EXP) group decreased by almost 2 kg and this decrease was visible in the remaining parameters related to body fat mass. The skeletal muscle mass did not change significantly, which indicates an actual decrease in the fat mass. The proportion of subjects who did not succeed in following the prescribed diet plan was 12%. The application of intermittent fasting in female subjects over 60 years of age resulted in positive changes in body composition. Time-restricted feeding (TRF) was characterized by a lower resignation rate compared to other diets involving intermittent fasting.