FolkKB

Black ash

Planchonella obovata

Planchonella obovata 是一种植物物种，在传统医学中尚未得到广泛记录。科学研究聚焦于其化学成分和生物活性。研究从 Palaquium formosanum 的胚乳中提取了 13 种原基皂苷，其中 arganin C 对 PC‑3 细胞表现出最强的活性。Planchonella obovata 的精油对某些细菌和酵母具有显著的抗微生物特性，并对蚊子呈中等程度的幼虫杀灭活性。此外，该植物在大陆与较年轻海洋岛屿种群之间的遗传多样性存在差异，受岛屿年龄和迁徙模式等因素影响。尚未记录到关于 Planchonella obovata 的主要安全问题或已知药物相互作用。

速览
最佳证据
D
注意事项
—

仅供参考。传统用法并不代表已被证实有效。证据与安全性各不相同，请查阅所引来源。

科学怎么说

  • 研究从Palaquium formosanum的核中分离出13种原基皂苷，并将arganin C鉴定为对PC-3细胞最有效，IC50为13.8 μM。 D PMID
  • 在高光条件下，Planchonella obovata 的光合速率和PSII量子产率低于Hibiscus。 D PMID
  • Planchonella obovata 植物精油对某些细菌和酵母菌显示出强烈的抗菌活性，并且对蚊子幼虫有中等程度的驱杀活性。 D PMID
  • Planchonella obovata 感受态内的遗传多样性在大陆和较年轻的海洋岛屿种群之间有所不同，受到岛屿年龄和迁移模式的影响。 D PMID

Frequently asked questions

What is Black ash?

Black ash (Planchonella obovata) 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 Black ash?

4 sourced findings are recorded for Black ash; the strongest carries evidence grade D. For example: 研究从Palaquium formosanum的核中分离出13种原基皂苷，并将arganin C鉴定为对PC-3细胞最有效，IC50为13.8 μM。

How strong is the evidence for Black ash?

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

Is Black ash safe? What are the side effects?

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

Does Black ash interact with medications?

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

Is Black ash 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.

来源

  1. T2 Light-use properties in two sun-adapted shrubs with contrasting canopy structures. literature abstract metadata
  2. T2 Cytotoxic protobassic acid saponins from the kernels of Palaquium formosanum. literature abstract metadata
  3. T2 Contrasting genetic diversity between Planchonella obovata sensu lato (Sapotaceae) on old continental and young oceanic island populations in Japan. literature abstract metadata
  4. T2 Loranthus tienyenensis Li and Planchonella obovata (R. Br.) Pierre: Essential Oil Composition, Biological Activity, and Molecular Docking. literature abstract metadata