Changes in both systolic and diastolic BP were greater in participants with higher baseline BP or BMI .
The DASH diet improved cardiovascular risk factors and appeared to have greater beneficial effects in subjects with an increased cardiometabolic risk .
The DASH diet is an effective nutritional strategy to prevent CVD
The Dietary Approach to Stop Hypertension ( DASH ) is recommended to lower blood pressure ( BP ) , but its effects on cardiometabolic biomarkers are unclear .
A systematic review and meta- analysis of r and omised controlled trials ( RCT ) was conducted to determine the effects of the DASH diet on cardiovascular risk factors .
Blood pressure change with weight loss is affected by diet type in men.
BACKGROUND Weight loss reduces blood pressure , and the Dietary Approaches to Stop Hypertension ( DASH ) diet has also been shown to lower blood pressure . OBJECTIVE Our goal was to assess the effect on blood pressure of 2 weight-reduction diets : a low-fat diet ( LF diet ) and a moderate-sodium , high-potassium , high-calcium , low-fat DASH diet ( WELL diet ) . DESIGN After baseline measurements , 63 men were r and omly assigned to either the WELL or the LF diet for 12 wk , and both diet groups undertook 0.5 h of moderate physical activity on most days of the week . RESULTS Fifty-four men completed the study . Their mean ( + /-SD ) age was 47.9 + /- 9.3 y ( WELL diet  , n = 27 ; LF diet , n = 27 ) , and their mean baseline home systolic and diastolic blood pressures were 129.4 + /- 11.3 and 80.6 + /- 8.6 mm Hg , respectively . Body weight decreased by 4.9 + /- 0.6 kg ( + /-SEM ) in the WELL group and by 4.6 + /- 0.6 kg in the LF group ( P < 0.001 for both ) . There was a greater decrease in blood pressure in the WELL group than in the LF group [ between-group difference ( week 12 -baseline ) in both SBP ( 5.5 + /- 1.9 mm Hg ; P = 0.006 ) and DBP ( 4.4 + /- 1.2 mm Hg ; P = 0.001 ) ] . CONCLUSIONS For a comparable 5-kg weight loss , a diet high in low-fat dairy products , vegetables , and fruit ( the WELL diet ) result ed in a greater decrease in blood pressure than did the LF diet . This dietary approach to achieving weight reduction may confer an additional benefit in reducing blood pressure in those who are overweight
Changes in both systolic and diastolic BP were greater in participants with higher baseline BP or BMI .
The DASH diet improved cardiovascular risk factors and appeared to have greater beneficial effects in subjects with an increased cardiometabolic risk .
The DASH diet is an effective nutritional strategy to prevent CVD
The Dietary Approach to Stop Hypertension ( DASH ) is recommended to lower blood pressure ( BP ) , but its effects on cardiometabolic biomarkers are unclear .
A systematic review and meta- analysis of r and omised controlled trials ( RCT ) was conducted to determine the effects of the DASH diet on cardiovascular risk factors .