Scientists have long debated the effects of caffeine on blood pressure. But an analysis of 34 studies seems to have delivered a verdict. On average, consuming 200 to 300 mg caffeine (the amount found in one or two cups of coffee) raises systolic blood pressure by 8 mmHg and diastolic blood pressure by 6 mmHg. And the effects can last for up to three hours. (For reference, 8 ounces of drip coffee contain 100-125 mg of caffeine; the same amount of tea, 50 mg; an equal quantity of cola, about 40 mg.)
Consider once again the analogy of the garden hose. If you turn on the water “harder,” there is more pressure in the hose. Excessive salt in the diet can result in excessive fluid volume in the blood, which results in elevated blood pressure. This cause, too, is reversible, as a plant-based diet of whole, natural foods, devoid of added salt, is naturally low in sodium chloride.
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Add olive oil to your blood pressure shopping list. The main reason for this benefit is because of polyphenols. These compounds are known for fighting inflammation and reducing blood pressure, according to UCDavis. That’s why olive oil is a key part of the DASH diet and one of the foods that lower blood pressure. Next, check out the 11 things you need to know about the DASH diet.
We've got a bit of a different podcast today for you Guys & Gals, but it's still a goodie, and jam packed with exciting information. The Chief Scientist at the Institute of Noetic Sciences, Dr. Dean Radin, joins us to discuss his expertise on real magic and how can it optimize performance for everyone. Dr. Radin is the author of many books, but his newest, titled Real Magic, delves into the worlds of telepathy and psychokinesis; which he explains may not solely be powers of the imagination. Enjoy!
Often, hypertension can improve with lifestyle changes. In some cases, high blood pressure can go down to normal levels with only lifestyle modifications, particularly if you have stage 1 hypertension (systolic blood pressure of 130 mmHg to 159 mmHg, or diastolic blood pressure 80 mmHg to 99 mmHg), or if you have elevated blood pressure (systolic blood of 120 mmHg to 129 mmHg and diastolic less than 80 mmHg).
Elevating your feet will not lower blood pressure and will actually increase the blood pressure reading when your feet are higher than your heart. On the other hand, if you are doing activities to relieve stress such as yoga (which often elevates your legs, such as legs-up-the-wall pose), then over the long run, these stress reducing activities may help to decrease your blood pressure (but it is not the act of elevating the legs that is lowering the blood pressure it is the stress relieving activity).
3) Coconut water. Rich in potassium, electrolytes, and other important nutrients, coconut water has been shown to help significantly lower blood pressure levels in most of the people that drink it. A recent study published in the West Indian Medical Journal found that drinking coconut water helped 71 percent of participants achieve a significant reduction in systolic pressure, and 29 percent of participants achieve a significant reduction in diastolic pressure. The results were even more amplified when participants drank both coconut water and mauby, a tropical drink made from buckthorn tree bark.
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.
Lowering high blood pressure is as easy as one, two, tea: Adults with mildly high blood pressure who sipped three cups of hibiscus tea daily lowered their systolic BP by seven points in six weeks, found Tufts University researchers. The phytochemicals in hibiscus are probably responsible for the large reduction in high blood pressure, the study authors say.
A study published in the Journal of Bioscience, Biotechnology and Biochemistry looked at the effect that vinegar has on blood pressure if it is introduced to your diet. The results of the research showed that consumption of acetic acid (which is found in apple cider vinegar) caused a significant reduction in hypertension (high blood pressure). The research found that the acetic acid reduced blood pressure by lowering the renin activity. Renin is an enzyme which helps regulate blood pressure. I mix 1-2 tablespoons in a glass of warm water in the morning. I have found like I like Braggs ACV with the mother.
Your blood pressure is said to be “high” when either your systolic blood pressure is 140 or above, or your diastolic blood pressure is 90 or above, or both. So if your blood pressure is found to be 142/88 (systolic = 142, diastolic = 88), you are diagnosed as having high blood pressure, according to current definitions. The same would be true if your blood pressure was found to be 135/92, or 152/95. In each case, either the systolic is high, or the diastolic is high, or both. Any of these findings result in a diagnosis of high blood pressure.
Your circulatory system is very much like the hot tub’s. Your blood is like the water. Your heart is like the pump, and your blood vessels are like the pipes. Your heart pumps your blood through the circulatory system in order to feed oxygen and nutrients to cells throughout your body, and to remove waste products. By circulating through the system, your blood is filtered and re-utilized, again and again.
Caffeine can raise blood pressure by tightening blood vessels and magnifying the effects of stress, says James Lane, PhD, a Duke University researcher who studies caffeine and cardiovascular health. "When you're under stress, your heart starts pumping a lot more blood, boosting blood pressure," he says. "And caffeine exaggerates that effect." (Not sure whether you need to cut back? Here are 6 physical symptoms that mean you're drinking too much coffee.)