In one study it was reported that those who consumed ACV daily per protocol showed an increase in calcium uptake. This increase in calcium uptake decreases the release of renin. Consequently, this lowered blood pressure by decreasing the activity of the renin-angiotensin system. Because of this, the scientist in this study believed that it would benefit people greatly to include ACV in their diet.
For a study in Nutrition Journal, Australian researchers looked at the effects of beet juice on blood pressure among healthy men and women. Participants drank either beet plus apple juice or plain apple juice, then had their blood pressure monitored over 24 hours. The results: The researchers observed a reduction in systolic blood pressure six hours after participants drank beet juice, especially among the men. Beets naturally contain nitrates, which ease blood pressure.
Eating a diet rich in whole grains, fruits, vegetables and low-fat dairy products (such as the DASH diet) while cutting back on foods that are high in saturated fat and cholesterol can significantly lower your blood pressure. One way to stick to a healthy diet is to write down everything you eat. Keeping a diary for even just a week can make people aware of their true eating habits.
Sipping on not one but four cups of tea daily can help control blood pressure. A study presented at the European Society of Hyper tension in Milan found those who avoided coffee and tea consumption all together had the highest rates of blood pressure, pulse pressure, and heart rate. Those who drank tea the most often, between one to four cups a day, had the lowest systolic and diastolic blood pressure readings, as well as the lowest pulse pressure and heart rate. Pinkies up, for your blood pressure’s sake.
An aside: We don't much like taking medications, either. But if you end up needing blood pressure medicine to achieve a healthy blood pressure, don't be discouraged. The medicines are effective and safe, and they present only mild side effects, if any. Studies comparing older and newer blood pressure medicines found that one of the oldest and cheapest classes of drugs (the thiazide diuretics, such as hydrochlorothiazide and chlorthalidone) was as good as, or better than, the newer, more expensive ones.
Drugs and medication: Certain drugs and medication can also lead to high blood pressure. Some forms, like birth control, are associated with long-term high blood pressure, while common over-the-counter medications—typically painkillers like “Aspirin,” ibuprofen, “Advil,” and “Motrin”—can all lead to acute spikes. This could be due to the presence of caffeine.
Diabetics often have lower recommendations for blood pressure, the maximum normal value being seen as 130/80-85. However, it’s questionable whether it’s a good idea to medicate your blood pressure levels down to those values. Diabetics can probably stick to approximately the same upper limit as people with heart disease: 140/90 (according to new studies and expert comments, as well as the latest recommendations from the American Diabetes Association, ADA).