#BitterGinger

Bitter ginger, known locally as “กระทือ” (kra-thue) and recognized by many names across Thailand and Southeast Asia, has captured the imagination of both traditional healers and contemporary scientists. This ancient rhizome, classified scientifically as Zingiber zerumbet, has found new life in recent years as a spotlight shines on its unique blend of folkloric uses and emerging scientific research, inviting Thais to revisit a herbal treasure with deep roots in both culture and medicine.

Bitter ginger, known in Thai as kra-thue, is a storied plant that travels from traditional remedies to contemporary research. Classified as Zingiber zerumbet, this rhizome blends folkloric use with evolving scientific interest, inviting Thais to explore a herbal treasure with long cultural roots.

For generations, kra-thue has been a staple in Thai well-being. Among rural communities from central plains to northern highlands, it carried many names and uses. The knobby rhizome served as a remedy for digestive discomfort and muscle pains and even played a role in protective rituals. A 2011 ethnobotany study found Zingiber zerumbet widely used in ointments for sore muscles, as a carminative for indigestion, and as an appetite booster, reflecting its cross-regional value.