Allspice
Pimenta dioica
Pimenta dioica, commonly known as allspice or pimento, is a traditional medicinal plant native to the Caribbean and Central America. Traditionally, it has not been extensively used for specific medical conditions in documented practices. Scientific studies have shown promising results; an extract from Pimenta dioica demonstrated significant anticonvulsant effects in seizure models. Additionally, essential oils from this plant exhibited moderate larvicidal activity against Ae. aegypti mosquitoes and strong antibacterial activity against Ralstonia solanacearum race 2, reducing disease severity in banana plants without causing phytotoxicity. The oil also showed moderate acaricidal activity against tick larvae but effects varied between species. To date, no major safety issues or drug interactions have been recorded for Pimenta dioica.
- 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
- The study found that an extract from Allspice (Pimenta dioica) showed significant anticonvulsant effects in seizure models.
- The study found that essential oils from Pimenta dioica exhibited moderate larvicidal activity against Ae. aegypti mosquitoes with LC50 values of 56.23 ppm.
- The study found that Pimenta dioica essential oil showed strong antibacterial activity against Ralstonia solanacearum race 2, reducing disease severity in banana plants without phytotoxic effects.
- Pimenta dioica essential oil showed moderate acaricidal activity against tick larvae with an LC99 of 23 mg/mL, though effects varied between tick species.
Frequently asked questions
What is Allspice?
Allspice (Pimenta dioica) 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 Allspice?
4 sourced findings are recorded for Allspice; the strongest carries evidence grade D. For example: The study found that an extract from Allspice (Pimenta dioica) showed significant anticonvulsant effects in seizure models.
How strong is the evidence for Allspice?
The strongest finding for Allspice carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is Allspice safe? What are the side effects?
No major safety issues are recorded for Allspice in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does Allspice interact with medications?
No drug interactions are recorded for Allspice in our sources. This does not rule them out — check with a pharmacist.
What are the common names of Allspice?
Allspice is also known as: Пимента лекарственная, Piment de la Jamaïque.
Is Allspice 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 INVESTIGATION OF THE LARVICIDAL POTENTIAL OF THE ESSENTIAL OILS FROM JAMAICAN HYPTIS VERTICILLATA AND PIMENTA DIOICA AGAINST AEDES MOSQUITOES. literature abstract metadata
- T2 Acaricidal Effect of Essential Oils in the Control of Rhipicephalus microplus and Amblyomma mixtum Larvae in Mexico. literature abstract metadata
- T2 Anticonvulsant Potential and Network Pharmacology Analysis of Pimenta dioica (L.) Merr. literature abstract metadata
- T2 Chemical Profile and Antibacterial Effect of Pimenta dioica Essential Oil Against Ralstonia solanacearum Race 2 Causing Moko Disease on Banana Crop. literature abstract metadata