Are you eating a lot of flour and sugar? if so I'd try to cut back and include celery in your diet.
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Celery Lowers High Blood Pressure
The lowly celery stick doesn’t get much respect. Popular primarily as a low-calorie snack or cocktail garnish, celery actually has significant health benefits, including reducing blood pressure. Research at the University of Chicago Medical Center are credit with one of the first studies of celery’s effects on blood pressure, which was prompted when the father of one of the scientists noted a drop in his blood pressure from 158/96 to 118/82 after eating ¼ pounds of celery (about four stalks) daily for just one week.
Studies show that celery’s blood-pressure-lowering effects are due to a compound called 3-n-butyl-phthalide, which can reduce blood pressure by an average of 12 -14 percent. According to researchers, phthalide relaxes the arterial muscles that regulate blood pressure, allowing the vessels to dilate. Phthalide also reduces blood levels of stress hormones that can raise blood pressure by causing vessels to constrict. If you have high blood pressure and want to give celery a try, eat four to five stalks a day for a week and observe the effects.