Hibiscus drink, also known as hibiscus tea, is made from the dried calyces of the hibiscus plant. It has been traditionally used as a medicinal drink in various cultures and has gained popularity in recent years due to its potential health benefits. One of the most notable benefits is its effect on the heart. In this article, we will discuss four effects of hibiscus drink on your heart.
1. Lowers blood pressure.
High blood pressure is a major risk factor for heart disease. Hibiscus drink has been shown to lower blood pressure in several studies. A meta-analysis of 12 randomized controlled trials found that hibiscus tea significantly reduced both systolic and diastolic blood pressure in people with hypertension. The effect is believed to be due to the presence of anthocyanins and other flavonoids in hibiscus, which have been shown to have a vasodilatory effect on blood vessels.
2. Improves cholesterol profile.
High levels of cholesterol in the blood can increase the risk of heart disease. Hibiscus drink has been shown to improve the cholesterol profile by reducing total cholesterol, LDL cholesterol (the “bad” cholesterol), and triglycerides, while increasing HDL cholesterol (the “good” cholesterol).
A study published in the Journal of Alternative and Complementary Medicine found that drinking hibiscus tea twice a day for one month significantly reduced total cholesterol, LDL cholesterol, and triglycerides in people with metabolic syndrome.
3. Reduces oxidative stress.
Oxidative stress occurs when there is an imbalance between free radicals and antioxidants in the body, which can damage cells and contribute to the development of heart disease. Hibiscus drink has been shown to have antioxidant properties, which can help reduce oxidative stress. A study published in the Journal of Nutrition found that drinking hibiscus tea for six weeks significantly increased the activity of antioxidant enzymes in the blood, while reducing markers of oxidative stress.
4. Anti-inflammatory effects.
Chronic inflammation is believed to play a role in the development of heart disease. Hibiscus drink has been shown to have anti-inflammatory effects, which can help reduce the risk of heart disease. A study published in the Journal of Ethnopharmacology found that hibiscus extract reduced inflammation in the aorta (the main artery in the body) of rats with high blood pressure.