Hibiscus tea is a herbal tea made by soaking parts of the hibiscus plant in boiling water.
It has an acidic flavour similar to that of cranberries and can be enjoyed hot and cold.
There are several hundred species of hibiscus that vary according to the place and climate in which they grow, but Hibiscus sabdariffa is most commonly used to make hibiscus tea.
Research has found a range of health benefits related to hibiscus tea consumption, showing that it can lower blood pressure, fight bacteria and even help with weight loss.
1. It’s Help You in Weight Loss
Several studies suggest that hibiscus tea can be associated with weight loss and protect against obesity.
One study gave 36 overweight participants, either a hibiscus extract or a placebo. After 12 weeks, hibiscus extract reduced body weight, body fat, body mass index, and hip-to-waist ratio.
An animal study showed similar results, indicating that the administration of hibiscus extract to obedient mice for 60 days resulted in a reduction in body weight.
Current research is limited to studies using concentrated doses of hibiscus extract. More studies are needed to determine how hibiscus tea can influence weight loss in humans.
2. Contains Compounds That May Help Prevent Cancer
Hibiscus is rich in polyphenols, compounds that have powerful anti-cancer properties.
Test tube studies have found impressive results regarding the potential effect of hibiscus extract on cancer cells.
In a test tube study, hibiscus extract impeded cell growth and reduced the invasion of oral cancers and plasma cells.
Another test tube study reported that hibiscus leaf extract prevented the proliferation of cancer cells from the human prostate.
It has also been shown that hibiscus extract inhibits up to 52% of cancer cells in the stomach in other studies on test tubes.
Keep in mind that these were test tube studies using large amounts of hibiscus extract. Research in humans is needed to evaluate the effect of hibiscus tea on cancer.
3. Could Help Fight Bacteria
Bacteria are unicellular microorganisms that can cause a variety of infections, ranging from bronchitis to pneumonia to urinary tract infections.
In addition to having antioxidant and anti-cancer properties, some studies on test tubes have shown that hibiscus can help fight bacterial infections.
In fact, a study in the test tube revealed that hibiscus extract inhibited the activity of E. coli, a strain of bacteria that can cause symptoms such as Cramps. , gas and diarrhoea.
Another test tube study showed that the extract was fighting eight bacterial strains and was as effective as some of the drugs used to treat bacterial infections.
However, no human studies have examined the antibacterial effects of hibiscus tea, so it is unclear how these results can be translated in humans.
4. May Boost Liver Health
A study in 19 overweight people showed that taking hibiscus extract for 12 weeks improved hepatic steatosis. This condition is characterized by the accumulation of fat in the liver, which can lead to hepatic insufficiency.
A study in hamsters also demonstrated the liver protection properties of hibiscus extract, showing that treatment with hibiscus extract decreased the markers of hibiscus extract. hibiscus extract. Hepatic injuries.
Another animal study indicated that the administration of hibiscus extract to rats increased the concentration of several detoxifying enzymes in the liver by up to 65%.
However, these studies have all evaluated the effects of hibiscus extract, rather than hibiscus tea. More research is needed to find out how hibiscus tea affects liver health in humans.
5. Help Lower Blood Pressure
One of the most impressive and well-known benefits of hibiscus tea is that it can lower blood pressure.
Over time, high blood pressure can put extra pressure on the heart and weaken it. Arterial hypertension is also associated with an increased risk of heart disease.
Several studies have shown that hibiscus tea can lower systolic and diastolic blood pressure.
In one study, 65 hypertensive people received hibiscus tea or a placebo. After six weeks, those who drank hibiscus tea showed a significant decrease in systolic blood pressure, compared with placebo.
Similarly, a 2015 study of five studies showed that hibiscus tea decreased systolic and diastolic blood pressure by an average of 7.58 mmHg and 3.53 mmHg, respectively.
While hibiscus tea can be a safe and natural way to help lower blood pressure, it is not recommended for those taking hydrochlorothiazide, a type of diuretic used to treat hypertension because it can interact with the drug.