Katha
Accacia Catechu

Katha is a reddish-brown extract derived from the heartwood of the Acacia catechu tree. It’s widely used in traditional medicine, food preparations, and cultural practices across South Asia.

Source: Extracted from the heartwood of Acacia catechu (commonly known as Khair tree).

Appearance: Solid, crystalline or cake-like form, reddish-brown in color.

Taste: Astringent and slightly bitter.

Texture: Brittle and resinous when dry.

Acacia catechu (also spelled Accacia Catechu) is a deciduous tree native to Asia, especially found in India, Nepal, and Southeast Asia. Here’s a quick overview:

🌳 Basic Information

  • Scientific name: Acacia catechu
  • Family: Fabaceae (Legume family)
  • Common names: Cutch tree, Black catechu, Khair (in Hindi), Kachu
  • Height: Typically 9–12 meters tall

🌿 Uses

  1. Medicinal:
    • Traditionally used in Ayurveda and other systems for treating sore throat, diarrhea, and wounds.
    • Has astringent, anti-inflammatory, and antimicrobial properties.
  2. Dye & Tannin:
    • Catechu extract is obtained from heartwood and used as a brown dye and tanning agent.
  3. Wood:
    • Durable and used for tools, fences, and furniture.
  4. Mouth fresheners:
    • Catechu is a common ingredient in paan (betel leaf preparations).