A traditional soursop leaf tea is made by boiling the leaves in water. While many people drink it as part of traditional wellness practices, it’s important to know that there is no strong clinical evidence that soursop leaf tea prevents or treats diseases such as cancer, diabetes, or high blood pressure. Some compounds in the leaves have shown interesting effects in laboratory studies, but these findings have not been confirmed as safe and effective in humans.
Traditional Soursop Leaf Tea Recipe
Ingredients
- 10 fresh soursop leaves (or about 5–7 dried leaves)
- 4 cups (1 liter) of filtered water
Equipment
- Small saucepan with a lid
- Strainer
- Cup or glass container
Instructions
- Wash the leaves
- Rinse the leaves thoroughly under running water to remove dirt and dust.
- Prepare the water
- Pour 1 liter (4 cups) of water into a saucepan.
- Add the leaves
- Place the 10 washed leaves into the water.
- Boil
- Bring the water to a gentle boil.
- Once boiling, reduce to medium-low heat and simmer for 7 minutes with the lid partially on.
- Steep
- Turn off the heat.
- Leave the leaves in the water for another 5–10 minutes.
- Strain
- Remove the leaves using a strainer.
- Serve
- Drink warm or let it cool.
- If you prefer, you can add a slice of lemon or a small amount of honey for flavor.
Storage
- Refrigerate in a sealed glass container.
- Best consumed within 24–48 hours.
Traditional Uses
In various traditional medicine systems, soursop leaf tea has been used for:
- Supporting general wellness
- Relaxation
- Digestive comfort
- Mild inflammation
- Occasional joint discomfort
These are traditional uses and are not well supported by high-quality human clinical research.
What Research Suggests
Laboratory and animal studies have found that soursop leaves contain natural compounds such as acetogenins, flavonoids, and antioxidants that may:
- Have antioxidant activity
- Show anti-inflammatory effects
- Affect certain bacteria or fungi in laboratory settings
- Influence cancer cells in test tubes
However, these findings do not demonstrate that drinking the tea has the same effects in people.
Possible Risks
Soursop leaves are not risk-free. Potential concerns include:
- Lowering blood pressure, which may be an issue if you already have low blood pressure or take blood pressure medication.
- Lowering blood sugar, which could interact with diabetes medications.
- Nausea or stomach upset in some people.
- Concerns from animal studies that long-term or high intake of certain compounds in soursop may affect the nervous system, although the relevance to typical tea consumption in humans is not fully understood.
People who are pregnant or breastfeeding, or who have liver disease, kidney disease, low blood pressure, or diabetes should consult a healthcare professional before using soursop leaf tea regularly.
Suggested Traditional Intake
There is no scientifically established safe or effective dosage for soursop leaf tea.
A common traditional practice is:
- 1 cup (about 240 mL) once daily, or
- Up to 2 cups daily for short periods.
Avoid consuming large amounts or drinking it continuously for months without medical advice, as long-term safety has not been established.
Overall, soursop leaf tea is a traditional herbal beverage that some people enjoy as part of their routine, but its health benefits in humans remain uncertain, and it should not be used as a substitute for evidence-based medical treatment.