FolkKB

Gumhar

Gmelina arborea

Gmelina arborea, commonly known as Indian laurel or white mahogany, is a traditional tree native to Southeast Asia. While its use in traditional medicine has not been extensively documented, it has shown promise in various scientific studies. Research indicates that Gmelina arborea tissue cultures can be effectively preserved for up to two years, which may aid in long-term conservation efforts. Additionally, the wood's potential as an acoustic panel and the identification of hesperetin-3',5,7-tri-glucuronide from its leaves as a breast cancer inhibitor with strong binding to EGFR suggest multifaceted applications. Green synthesized Gmelina arborea zinc oxide nanoparticles have demonstrated significant anti-acetylcholinesterase and anti-inflammatory activity in preliminary studies. Safety concerns do not appear to be major issues, and there are no recorded drug interactions at this time.

At a glance
Best evidence
D
Cautions
—

Informational only. Traditional use does not mean proven effectiveness. Evidence and safety vary — check the cited sources.

What the science says

  • Gmelina arborea leaf extract synthesized zinc oxide nanoparticles showed significant anti-acetylcholinesterase and anti-inflammatory activity. D PMID
  • The study found that sandwich mycelium-based composite panels with Gmelina arborea veneers had promising physical and mechanical properties, suggesting potential use as acoustic panels. D PMID
  • The study found that cryopreservation using vitrification can be used to preserve Gmelina arborea Roxb. plant material for long-term storage. D PMID
  • The study found that the minimum growth protocol can effectively preserve Gmelina arborea tissue cultures for medium-term periods (9 months to 2 years). D PMID
  • The study found that extracts from Gmelina arborea leaves showed potential anticancer activity against breast cancer cells, with hesperetin-3',5,7-tri-glucuronide identified as a key compound. D PMID

Frequently asked questions

What is Gumhar?

Gumhar (Gmelina arborea) is a plant documented in FolkKB's traditional-medicine reference, drawn from sourced literature and cross-checked against the evidence.

What does the scientific evidence say about Gumhar?

5 sourced findings are recorded for Gumhar; the strongest carries evidence grade D. For example: Gmelina arborea leaf extract synthesized zinc oxide nanoparticles showed significant anti-acetylcholinesterase and anti-inflammatory activity.

How strong is the evidence for Gumhar?

The strongest finding for Gumhar carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).

Is Gumhar safe? What are the side effects?

No major safety issues are recorded for Gumhar in our sources, but the data may be incomplete. Consult a qualified professional before use.

Does Gumhar interact with medications?

No drug interactions are recorded for Gumhar in our sources. This does not rule them out — check with a pharmacist.

What are the common names of Gumhar?

Gumhar is also known as: Gmélin arboré, Cumbulu.

Is Gumhar a proven treatment?

No. FolkKB is informational only. Traditional use and early findings are not proof of efficacy or safety — consult a qualified professional and never self-treat.

Sources

  1. T2 Green synthesized Gmelina arborea Roxb leaves ZnO nanoparticles: DNA fingerprinting, phytochemistry, greenness and biological activities. literature abstract metadata
  2. T2 Phytoconstituents of Gmelina Arborea as Potential Breast Cancer Inhibitors: LC-MS/MS, Docking, MD Simulations, and In Vitro Evaluation. literature abstract metadata
  3. T2 Medium-Term Preservation by the In Vitro Minimum Growth Method of Gmelina arborea Roxb. literature abstract metadata
  4. T2 Long-Term Preservation by Cryopreservation Method Gmelina arborea Roxb. literature abstract metadata
  5. T2 Sandwich Mycelium-Based Composite Panels Fabricated with a Lightweight Core from Forest Waste Using Ganoderma lucidum and Pleurotus ostreatus. literature abstract metadata