Thai Spice Bridging Tradition and Science: The Enduring Allure of ดีปลี (Piper retrofractum)
In Thailand’s lush herbal landscape, ดีปลี (Piper retrofractum Vahl) stands out as a treasured spice and medicine. Known locally as ดีปลีเชือก, ประดงข้อ, and ปานนุ, it is often referred to internationally as Javanese or Balinese long pepper. As interest in natural health grows, ดีปลี sits at the intersection of tradition and science, inviting readers to explore its flavor, folklore, and evolving scientific insights.
For generations, ดีปลี has been more than a kitchen staple. When the fruits mature but are not fully ripe, the red, slender pods are sun-dried for culinary and medicinal use. Thai wisdom says ดีปลี warms the body, aids digestion, and supports respiratory and digestive health. This traditional role resonates across Southeast Asia, with parallels in Ayurveda in India and ancient medical texts in Java and China. Research into Piper species in Thailand shows how different regions adapted Piper plants to local beliefs and needs, underscoring ดีปลี’s deep cultural roots.