Yam (vegetable)
Dioscorea hispida
Dioscorea hispida，这种植物在传统医学或民间实践中很少有文献记录，其潜在应用主要集中在化妆品和食品包装领域。从该植物提取的物质显示出稳定的酶抑制活性和最小的皮肤刺激性，这可能表明其可用于护肤产品中。科学研究还表明，D. hispida 中的 dioscorine 对流感 A 病毒（H1N1）、冠状病毒 229E、SARS-CoV-2 和肠道病毒 71 的病毒杀灭活性较弱，与其他化合物如 racemosol 和 terrein 相比。此外，在 chitosan-Dioscorea hispida 淀粉薄膜中加入柠檬精油增强了其抗菌和抗氧化性能。在安全性方面，在急性毒性和遗传毒性评估的测试浓度范围内未观察到显著不良反应或致突变性。目前没有记录显示该植物存在重大安全问题或药物相互作用。
- 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
- 研究发现，从菝葜（Dioscorea hispida）中提取的成分具有在化妆品中的应用潜力，表现出稳定的酶抑制活性和轻微的皮肤刺激性。
- 从巴希尼亚·马拉巴里卡提取的racemosol在测试化合物中对H1N1、HCoV-229E和SARS-CoV-2显示出最强的病毒灭活活性。
- 研究发现，将柠檬草精油纳入几丁质- Dioscorea hispida 粉末薄膜中，可以增强其抗菌和抗氧化活性。
- Dioscorea hispida 根提取物在急性毒性和遗传毒性评估中直到测试浓度均未显示出不良反应或致突变性。
Frequently asked questions
What is Yam (vegetable)?
Yam (vegetable) (Dioscorea hispida) 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 Yam (vegetable)?
4 sourced findings are recorded for Yam (vegetable); the strongest carries evidence grade D. For example: 研究发现，从菝葜（Dioscorea hispida）中提取的成分具有在化妆品中的应用潜力，表现出稳定的酶抑制活性和轻微的皮肤刺激性。
How strong is the evidence for Yam (vegetable)?
The strongest finding for Yam (vegetable) carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is Yam (vegetable) safe? What are the side effects?
No major safety issues are recorded for Yam (vegetable) in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does Yam (vegetable) interact with medications?
No drug interactions are recorded for Yam (vegetable) in our sources. This does not rule them out — check with a pharmacist.
Is Yam (vegetable) 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
- T2 Valorisation of lemongrass essential oils onto chitosan-starch film for sustainable active packaging: Greatly enhanced antibacterial and antioxidant activity. literature abstract metadata
- T2 Virucidal activity of tiliacorinine, dioscorine, racemosol, and terrein against influenza A virus (H1N1), coronavirus 229E, SARS-CoV-2, and enterovirus 71. literature abstract metadata
- T2 Utility Assessment of Isolated Starch and Extract from Thai Yam (Dioscorea hispida Dennst.) for Cosmetic via In Vitro and In Vivo Studies. literature abstract metadata
- T2 Safety profile of Dioscorea hispida tuber extract: a combined acute toxicity and genotoxicity study. literature abstract metadata