#HealthEducation

Among Thailand’s lush forests, hidden beneath the embrace of tangled vines and sturdy trunks, grows a climbing shrub with a storied past and promising future: กำแพงเจ็ดชั้น, or Salacia chinensis. Known by myriad regional names such as ตะลุ่มนก, ตาไก้, ขอบกระด้ง, and หลุมนก, this plant has been treasured in traditional Thai and Southeast Asian medicine for centuries. Today, as researchers peel back the layers of its traditional use, they’re uncovering scientific evidence that validates (and in some cases, challenges) the age-old practices of herbalists and healers.

Known locally as “กระวานไทย” and scientifically as Amomum krervanh Pierre ex Gagnep, Thai cardamom has held a revered place in Southeast Asian kitchens and apothecaries for centuries. With a pungent aroma and a lineage traced to the Zingiberaceae, or ginger family, this modest spice has been at the core of both Thai culinary arts and traditional medicine. Researchers are now looking beyond its fragrance, finding that ancient Thai wisdom may be holding new answers for 21st-century health challenges. What is the truth behind the folklore, and which claims stand up to rigorous scientific inquiry?