What is graviola(soursop) Tea?
Also known as Graviola tea or pawpaw tea, soursop tea is derived from the leaves of the soursop plant, taxonomically known as Annona muricata. Native to the tropical regions of the Americas, the fruit of this plant can weigh more than five pounds, but to prepare the tea only the leaves are required.  This fruit has received a great deal of attention in recent years due to its apparent effects on cancerous activity in the body, but research is still ongoing for safety and efficacy of this tea. These effects of soursop are attributed to the presence of alkaloids, acetogenins, antioxidants, vitamin A, vitamin B, vitamin C, calcium, iron, potassium, gentisic acid, and anonol.
Benefits of Soursop Tea
Prevents Cancer In the past decade, some remarkable research and claims about soursop tea’s ability to cure and prevent cancer have been made. This is largely due to the presence of acetogenins, a powerful group of antibiotics that have been found in this fruit.  So far, the studies have shown positive results in connection with throat, lung, breast and cervical cancers, as well as leukemia. These effects range from shutting down the energy production capacity of cancer cells to causing apoptosis in these mutated cells.
Protects Heart Health
High potassium levels and active compounds in soursop tea help lower blood pressure by a significant amount. For people with hypertension, this is an excellent way to lower strain on the heart and reduce the risk of atherosclerosis, heart attack, and stroke.
Aids in Digestion
The good balance of vitamins and minerals, as well as anti-inflammatory compounds, can help aid the digestive system and prevent conditions of constipation, indigestion, cramping, bloating and diarrhea.  The presence of calcium also helps the body uptake iron more effectively, while the antimicrobial effects of this tea help balance the microflora environment of the gut. However, an excess consumption of this tea can cause additional stomach upset and other digestive problems. Boosts Circulation The high level of iron found in soursop tea helps stimulate the circulatory system and boost energy throughout the body.  Iron is a key component of red blood cells, which bring energy to organ systems and tissues, speeding up repair and optimizing metabolic activity.
This uniquely powerful tea contains a number of B vitamins, many of which are involved in optimizing metabolism.  This can lead to higher passive fat-burning and provides the body with more energy, leading to greater success in weight loss efforts.
Boosts Immune System
The vitamin C found in soursop tea can stimulate the production of white blood cells and acts as an antioxidant to seek out free radicals and reduce the chances of oxidative stress in the tissues and organs of the body.
There are a number of astringent properties of soursop tea that can cause the skin to tighten up and the pores to shrink.  This is not only good for mitigating the appearance of lines and wrinkles but also prevents conditions like acne and other inflammation of the pores. Furthermore, the antimicrobial properties of the acetogenins in soursop tea help prevent pathogens and infections from attacking the skin.
Soursop Tea Side Effects
he side effects of soursop tea can be quite intense. They include stomach upset, heart problems, neural issues, and drug interactions. While some of the potential benefits of this tea sound incredible, the risks cannot be ignored, and moderation should be used whenever consuming this tea or the fruit of the same plant. Neurotoxic Effects – Research has revealed that there are neurotoxins present in soursop that may be related to Parkinson’s disease symptoms. However, these neurotoxins occur in many foods, typically in minimal amounts, and the direct link between neurotoxic effects and this tea remains unproven.  Digestive Disorders – The antimicrobial and antibacterial effects of this tea are remarkably strong, but when used for long, it begins damaging the beneficial bacteria found in our gut, leaving the body prone to acidity imbalances, poor digestion, and other gastrointestinal problems. Hypotension – If you suffer from low blood pressure or are on strong blood pressure-regulating medications, the hypotensive effects of soursop tea can cause dangerously low blood pressure, possibly resulting in weakness, dizziness, fainting, and headaches. Drug Interactions – People taking antidepressant medication, sedatives, blood pressure pills or drugs for neurodegenerative diseases should speak to a doctor before adding soursop tea to the health regimen, as this could result in drug interactions and complications. Pregnancy – Under no circumstances should pregnant or breastfeeding women consume soursop tea.