Health Benefits of Papaya Leaves: What Does Science Actually Say?
Papaya is widely known for its sweet fruit, but its leaves have also been used traditionally in different parts of the world. Today, searches for the health benefits of papaya leaves often bring up claims about immunity, digestion, blood platelets, skin, hair and other health concerns. But how much of this is actually supported by science? The answer is more nuanced than a simple list of "10 amazing benefits." Research on Carica papaya leaves has identified several interesting biological properties, including antioxidant and antimicrobial activity. Human studies have also investigated papaya leaf extracts, particularly in relation to platelet counts in dengue. However, evidence varies considerably depending on the health claim, preparation and type of study. In short: papaya leaves contain potentially useful bioactive compounds and have shown promising effects in laboratory and some human studies, but many popular health claims still need stronger clinical evidence. What A...