In addition to a reasonable diet and exercise, some natural drinks can help support blood pressure control if used properly. Among them, green tea and beetroot juice are considered by many nutrition experts to be beneficial choices for the cardiovascular system.
Green tea
Green tea contains many polyphenols, especially catechin, an antioxidant compound that can help improve blood vessel function. According to Dr. Nutritionist Penny Kris-Etherton, an expert at the University of Pennsylvania (USA), the antioxidant compounds in green tea can help reduce inflammation and improve the elasticity of blood vessel walls, thereby supporting blood pressure control.
Some studies also show that drinking green tea in moderation can help reduce blood pressure in people at risk of hypertension. However, experts recommend drinking unsweetened green tea and avoiding overdose to limit the effects of caffeine.
Beetroot juice
Beetroot is a food rich in natural nitrate. When entering the body, nitrate is converted into nitric oxide, a substance that helps dilate blood vessels and improve blood circulation. According to Dr. Nutrition Emma Derbyshire, a nutritionist in the UK, supplementing nitrate-rich foods like beetroot can help lower blood pressure thanks to its ability to help blood vessels relax.
Beetroot juice is often used as a nutritious drink for the heart. However, experts note that the effectiveness may vary from person to person and treatment should not be replaced by these types of drinks.
To effectively control blood pressure, experts recommend combining a healthy diet, reducing salt, increasing green vegetables, exercising regularly and maintaining a reasonable weight.
