6 teas proven to naturally lower blood pressure and improve heart health

Tea can help lower blood pressure and support heart health, especially if your number is slightly high. This is not a replacement for the prescribed changes in drugs and lifestyle (diet, sleep and exercise), but this can be a useful addition to your blood pressure management routine.

1. Hibiscus tea

Hibiscus tea comes from the flowers of the hibiscus plant and contains powerful antioxidants that promote heart health. In addition to reducing blood pressure, hibiscus can help reduce cholesterol and triglycerides.

Research has revealed that hibiscus can help prevent or improve individual risk factors for cardiovascular disease. The study has shown that hibiscus significantly affects blood pressure, in particular systolic blood pressure (upper number).

In another study, participants who drank a cup of hibiscus tea twice a day for a month saw a significant reduction in blood pressure. Researchers have concluded that the hibiscus can effectively reduce blood pressure in people with stadium hypertension.

2. Chamomile tea

Chamomile is a grass with anti-inflammatory and anti-anxiety properties, and can help reduce the risk of death by heart disease. Stress, anxiety and sleep disorders are linked to high blood pressure.

This popular tea is known to soothe you and help you relax. Research suggests that chamomile has anti-hypertensive properties, including a calming effect that can improve sleep.

3. Green tea

Drinking green tea is associated with reduced systolic blood pressure, probably due to flavonoid compounds such as tea catechin. How much it helps varies with the frequency, how much and how long do you drink it. Some research suggests that drinking green tea longer has the best effect on blood pressure.

Green tea is also linked to a reduced risk of cardiovascular disease. Research shows that consumption of green tea can lower blood pressure in people within pre-hypertensive and hypertensive ranges (blood pressure).

4. Black tea

As with green tea, the compounds of black tea help to relax the blood vessels. Black tea is also linked to reduced blood pressure and a reduced risk of cardiovascular disease.

In a study, drinking 3 cups of black tea over six months reduced systolic and diastolic blood pressure between 2 and 3 mmHg.

5. Olive leaves

Olivier leaves have long been used for their anti-hypertensive effects. A review of 12 studies suggests that extracts from olive leaves can considerably reduce blood pressure in adults, especially those with hypertension.

Another study revealed that consumption of olive leaf tea for four weeks considerably reduced systolic and diastolic blood pressure in people with type 2 diabetes and hypertension that consumed 500 milligrams (MG) twice a day. After 28 weeks, more than half of the participants reached normal blood pressure levels.

6. Aubepine tea

This tea is made from a shrub or a flower tree in the roses family. A systematic review suggests that when used for 12 weeks, tables or drops of hawthorn can considerably reduce blood pressure in people with light hypertension. However, studies are limited and additional research is necessary to confirm that hawthorn tea can help lower blood pressure.

How many tea and how long?

Much depends on the blood pressure with which you start, overall health and the type of tea you drink. Studies are mixed and there are no clear guidelines for the number of cups of specific teas or duration to affect blood pressure. This can take several months of daily tea consumption to see a difference.

Precautions

Try choosing a tea you like to drink every day. And determine if your favorite tea has caffeine, which can interfere with sleep. Regular consumption of high quantities of caffeine can increase blood pressure.

Some plant -based teas can interact with drugs. Check with a pharmacist or other healthcare professional to see if there are potential drug interactions involving your favorite herbal tea and medication.