Soursop contains annonaceous acetogenins — compounds with documented cytotoxic activity against multiple cancer cell lines in vitro. The fruit is high in vitamin C, fiber, potassium, and magnesium. Soursop leaf tea (different from the fruit) contains alkaloids and other compounds with documented sedative and antihypertensive effects in animal studies. The traditional use for hypertension and sleep has partial clinical support.
Soursop fruit and juice at Caribbean and Latin grocery stores. Soursop leaf tea widely available in Caribbean communities. Increasingly available at natural food stores as awareness grows.
The acetogenins have shown potent selective cytotoxicity against cancer cells in laboratory studies — they disrupt mitochondrial ATP production specifically in cancer cells. IMPORTANT CAVEAT: the in vitro evidence is strong but human clinical trials are lacking. The traditional use for hypertension has supporting animal studies showing ACE-inhibiting activity. The sedative effect of soursop leaf tea is documented in animal models and aligned with traditional use. APEX recommends soursop with appropriate caveats — the traditional use is long-standing and the early research is encouraging, but clinical confirmation is still pending for most claims.
Soursop fruit: eat fresh or blend into a smoothie. The flesh is creamy, sweet-tart, and complex. Soursop juice (Goya brand) widely available. Soursop leaf tea: steep 3-4 dried soursop leaves in boiling water for 10 minutes. Drink 1 cup before bed for sleep support. Dried soursop leaves available at Caribbean and Latin grocery stores and online.
Free, no account needed to ask.