In a randomized crossover study , @ women and @ men -LSB- mean SEM age : @ @ y ; BMI ( in kg/m ) : @ @ -RSB- with elevated BP -LSB- systolic blood pressure ( SBP ) / diastolic blood pressure ( DBP ) : @ @/@ @ mm Hg -RSB- consumed a DASH-style diet for two @-wk controlled dietary interventions ( with a @-wk diet washout between interventions ) with either lean pork -LSB- DASH diet with pork ( DASH-P ) -RSB- or chicken and fish -LSB- DASH diet with chicken and fish ( DASH-CF ) , the control diet -RSB- as the major protein source ( @ % of total protein intake ) .