Relative to a non-diet control , IF and ERD are effective for the improvement of circulating TC , LDL-C , and TG concentrations , but have no meaningful effects on HDL-C concentration .
The present results suggest that these dietary practice s are a means of enhancing the lipid profile in humans
OBJECTIVES To the best of our knowledge , no systematic review and meta- analysis has evaluated the cholesterol-lowering effects of intermittent fasting ( IF ) and energy-restricted diets ( ERD ) compared with control groups .
The aim of this review and meta- analysis was to summarize the effects of controlled clinical trials examining the influence of IF and ERD on lipid profiles .
The effects of moderate energy restriction on apnoea severity and CVD risk factors in obese patients with obstructive sleep apnoea.
Nutritional intervention for weight loss is one of the treatment options for  obstructive sleep apnoea ( OSA ) in patients with overweight or obesity . However , the effects of moderate energy restriction on OSA severity are not yet known . The present study aim ed to evaluate the effects of moderate energy restriction on OSA severity and CVD risk factors  in obese patients with OSA . In this 16-week r and omised clinical trial , twenty-one obese subjects aged 20 - 55 years and presenting an apnoea/hypopnoea index (AHI)≥5 events/h were r and omised into two groups : the energy restriction group ( ERG ) and the control group ( CG ) . The ERG was instructed to follow an energy-restricted diet -3347·2 kJ/d ( -800 kcal/d ) and the CG was advised not to change their food intake . At the beginning and at the end of the study , participants underwent evaluation of the following : OSA ( Watch-PAT200 ® ) , nutritional parameters , blood pressure , sympathetic activity , inflammatory biomarkers , metabolic profile and endothelial function . The ERG ( n 11 ) , compared with the CG ( n 10 ) , had a significantly greater reduction in body weight ( Cohen 's d=-1·19 ; P<0·001 ) , in AHI ( Cohen 's d=-0·95 ; P=0·04 ) and in plasma concentrations of adrenaline ( Cohen 's d=-1·02 ; P=0·04 ) as well as a significantly greater increase in minimum O2 saturation ( Cohen 's d=1·08 ; P=0·03 ) . Although energy restriction was not associated with significant improvements in CVD risk factors , medium-to-large effect sizes were observed , suggesting that the statistically non-significant difference between groups may be due to the small sample size . This study suggests that in obese patients with OSA , moderate energy restriction is able to reduce the parameters of OSA severity and sympathetic activity
Relative to a non-diet control , IF and ERD are effective for the improvement of circulating TC , LDL-C , and TG concentrations , but have no meaningful effects on HDL-C concentration .
The present results suggest that these dietary practice s are a means of enhancing the lipid profile in humans
OBJECTIVES To the best of our knowledge , no systematic review and meta- analysis has evaluated the cholesterol-lowering effects of intermittent fasting ( IF ) and energy-restricted diets ( ERD ) compared with control groups .
The aim of this review and meta- analysis was to summarize the effects of controlled clinical trials examining the influence of IF and ERD on lipid profiles .