Chinese soapberry
Sapindus mukorossi
Sapindus mukorossi, also known as the Indian soapberry or kathal tree, is native to India and parts of Southeast Asia. While traditional uses for this plant are not well-documented, it has shown promise in various scientific studies. Research indicates that saponin extracts from Sapindus mukorossi can reduce methane production by 11-40.6% in in vitro rumen fermentation studies, though the effects may vary depending on the source of the extract. Additionally, a key gene, SmNDUFS4, has been identified as promoting graft union formation through enhanced callus proliferation and vascular reconnection. In another study, Sapindus mukorossi extracts demonstrated superior solubility enhancement and asphaltene removal compared to water and SDS, effectively flushing 60% of crude oil from contaminated sand. Safety-wise, no major issues have been recorded, and there are currently no known drug interactions associated with this plant.
- 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
- Sapindus mukorossi extract demonstrated higher solubility enhancement and better asphaltene removal compared to water and a synthetic surfactant in crude oil-contaminated sand.
- This study identified SmNDUFS4 as a key gene promoting graft union formation in Sapindus mukorossi by accelerating callus proliferation and vascular reconnection.
- The study identifies SmuLBD26 as a key regulator potentially involved in male sterility in Sapindus mukorossi.
- Sapindus mukorossi saponin extracts reduced methane production by 11-40.6% in in vitro rumen fermentation studies, though effects varied by source.
Frequently asked questions
What is Chinese soapberry?
Chinese soapberry (Sapindus mukorossi) 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 Chinese soapberry?
4 sourced findings are recorded for Chinese soapberry; the strongest carries evidence grade D. For example: Sapindus mukorossi extract demonstrated higher solubility enhancement and better asphaltene removal compared to water and a synthetic surfactant in crude oil-contaminated sand.
How strong is the evidence for Chinese soapberry?
The strongest finding for Chinese soapberry carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is Chinese soapberry safe? What are the side effects?
No major safety issues are recorded for Chinese soapberry in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does Chinese soapberry interact with medications?
No drug interactions are recorded for Chinese soapberry in our sources. This does not rule them out — check with a pharmacist.
Is Chinese soapberry 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
- T2 Dynamic characterization of graft union formation in Sapindus mukorossi: role of SmNDUFS4. literature abstract metadata
- T2 Influence of saponin extracts on enteric methane emission and rumen fermentation: a meta-analysis of in vitro experiments. literature abstract metadata
- T2 Sustainable decontamination of crude oil-contaminated soil using Sapindus mukorossi extract: A green intervention to synthetic surfactant treatment. literature abstract metadata
- T2 Genome-wide characterization of the LBD gene family in Sapindus mukorossi and functional analysis of the role of SmuLBD26 in male sterility. literature abstract metadata