Lower Blood Pressure Naturally With Hibiscus Tea

Grow your own blood pressure medicine by adding a few hibiscus plants to your garden.


| October/November 2011



Hibiscus

The calyxes surrounding hibiscus flowers pack a blood-pressure-lowering punch. And you can grow them yourself!


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Recent studies show that hibiscus tea can lower blood pressure as effectively as some standard hypertension drugs can. Hibiscus is widely consumed around the world as a ruby-colored, lemony beverage (it’s the main ingredient in Red Zinger tea). Hibiscus is safe and, unlike most blood pressure drugs, rarely causes side effects. Plus, hibiscus plants can be grown in much of the United States, so you can actually grow your own blood pressure medicine.

Hibiscus (Hibiscus sabdariffa) has been used to treat high blood pressure in both African and Asian traditional medicine. In 1996, researchers in Nigeria confirmed this age-old wisdom by showing that hibiscus flowers reduced blood pressure in laboratory animals. Soon after, researchers in Iran showed the same benefit in people. After measuring the blood pressure of 54 hypertensive adults, the researchers gave them 10 ounces of either black tea or hibiscus tea for 12 days. Average blood pressure decreased slightly in the black tea group, but decreased a significant 10 percent in the hibiscus group.

Since then, several additional studies have confirmed this effect, including two that tested hibiscus head-to-head against standard blood pressure medications:

  • Scientists in Mexico gave 75 hypertensive adults either captopril (Capoten; 25 milligrams twice a day) or hibiscus tea (brewed from 10 grams of crushed dried flowers — about 5 teaspoons per 1 to 2 cups water — once a day). After four weeks, the herb had worked as well as the drug, with both groups showing an 11 percent drop in blood pressure.
  • In another study, the same researchers gave 193 people either lisinopril, (Zestril, Prinivil; 10 milligrams per day) or hibiscus (250 milligrams in the form of a capsule). After four weeks, the herb had worked almost as well as the drug: Blood pressure decreased 15 percent among those on the drug, and 12 percent among those taking hibiscus.

How does hibiscus lower blood pressure? Recent research suggests a combination of reasons: It has diuretic properties, it opens the arteries, and it appears to act as a natural angiotensin-converting enzyme (ACE) inhibitor, which means it slows the release of hormones that constrict blood vessels. In addition, hibiscus boosts immune function and provides valuable antioxidants.

Dose recommendations vary from about 1 teaspoon of dried “flowers” (technically, the calyxes surrounding the flowers) per cup of boiling water up to the 5 teaspoons used in one of the Mexican studies. Steep five to 10 minutes. If you have high blood pressure, you should own a home blood pressure monitor. Take readings before different doses and retest an hour later to see what works best for you. Check with your doctor prior to taking hibiscus if you’re currently on medication to lower blood pressure — often a combination of an herb and a lower dose of a pharmaceutical provides the same benefit.

As with all medications, allergic reactions or other side effects are possible. If you experience symptoms shortly after ingesting hibiscus, stop taking it until you talk to your doctor.

sonia
2/23/2015 11:28:27 PM

Hibiscus Tea and Hawthorne Berry has taken my blood pressure back to normal !!!! Not proven but if it works for me Im very happy


robhan
7/10/2014 3:29:42 AM

Herbal tea is in high demand these days because of its health benefits. https://www.youtube.com/watch?v=uypd-1NetBo


simonbrown
6/30/2014 2:55:28 AM

Due to lack of proper diet and discipline lifestyle we have found many types of health problems in our life. Sometimes it may lead to worst situation and therefore we need advanced precautions such as; proper healthy diet plans, regular physical workouts and many others. So in case of low and high blood pressure we need proper precautions such as; herbal and natural tea that provides us better energy; Hibiscus is also play an essential role in dealing with low blood pressure problem. http://www.medplusexpress.com/services/


glen perry
8/28/2012 12:52:06 PM

I have been drinking about 8 teaspoons a day for about 6 months, and it has lowered my blood pressure significantly about 15% to 20%. I haven't changed my lifestyle in any other manner to account for this change. I'm 59 years old.


brendanh
8/27/2012 6:19:22 PM

OK so when I read about this elsewhere I went out and bought the wrong hibiscus plants... so when I figured that out I just went ahead and ordered a lb of organic hibiscus tea. I love tea... but wow hibiscus is just not palatable for me! I tried just a little mixed in with my loose green tea and it just is such an over-powering flavor. I really wished I would have been able to at least force myself to have it everyday yuck! Some people may enjoy it but I am not one of them.


patty gonzalez
5/5/2012 12:59:17 PM

i would love to hear from people that have actually had there blood pressure lowered by drinking 3 cups of hibiscus tea daily. i am always the skeptic, so i really hope this works. i would much rather take the tea, than have to take blood pressure meds. hope to hear from you.


paul cramer
3/17/2012 11:16:28 PM

sweet ,glad I found this web site.


helene wallis
10/17/2011 10:51:14 PM

Excellent article, but it might have been a good idea for the author to distinguish between hibiscus sabdariffa and the so-called "hardy hibiscus" plants, which are actually members of the mallow family. The study that showed a drop in blood pressure from drinking hibiscus tea was done with the tropical hibiscus, hibiscus sabdariffa. Thai Red Roselle, mentioned in the article, is a true hibiscus, but many flowers that people call hibiscus are not. They may or may not have some medical benefits, but they were not part of the study.






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