Oleaster
Elaeagnus angustifolia
Elaeagnus angustifolia, commonly known as oleaster or silverberry, is a traditional plant with roots in various cultures but lacks specific documented uses. Scientific evidence suggests potential benefits, such as improved spatial memory and anti-obesity effects, particularly from aqueous extracts of young leaves. The chloroplast genome of Elaeagnus oxycarpa has been characterized, providing valuable molecular markers for further research. Additionally, oral capsules containing E. angustifolia fruit extract have shown effectiveness in reducing the severity and quality of postpartum afterpains in some women. To date, no major safety issues or drug interactions have been recorded, indicating a generally safe profile.
- 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 characterized the chloroplast genome of Elaeagnus oxycarpa, revealing its typical quadripartite structure and providing valuable molecular markers.
- EAP improved spatial memory and modulated the gut-liver-brain axis in HFFD-fed mice.
- Elaeagnus angustifolia aqueous extracts from young leaves showed anti-obesity effects by reducing lipid accumulation in adipocytes.
- The study found that oral capsules containing E. angustifolia fruit extract effectively reduced the severity and quality of postpartum afterpains compared to placebo in some women.
- E. angustifolia showed enhanced drought tolerance through structural plasticity, efficient nutrient use, osmotic adjustment, and sustained antioxidant capacity compared to P. euphratica and X. sorbifolium.
Frequently asked questions
What is Oleaster?
Oleaster (Elaeagnus angustifolia) 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 Oleaster?
5 sourced findings are recorded for Oleaster; the strongest carries evidence grade D. For example: The study characterized the chloroplast genome of Elaeagnus oxycarpa, revealing its typical quadripartite structure and providing valuable molecular markers.
How strong is the evidence for Oleaster?
The strongest finding for Oleaster carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is Oleaster safe? What are the side effects?
No major safety issues are recorded for Oleaster in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does Oleaster interact with medications?
No drug interactions are recorded for Oleaster in our sources. This does not rule them out — check with a pharmacist.
What are the common names of Oleaster?
Oleaster is also known as: Лох узколистный, Chalef.
Is Oleaster 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 Characterization and Phylogenetic Analysis of the Chloroplast Genome of Elaeagnus oxycarpa Schltdl. literature abstract metadata
- T2 Effects of Leaf Nutrients, Non-Structural Carbohydrates, and Microanatomical Structure on Biomass of Three Tree Species Under Drought Stress. literature abstract metadata
- T2 Anti-obesity potential of Elaeagnus angustifolia L. associated with phenolic profiles determined by LC-qTOF-MS. literature abstract metadata
- T2 Elaeagnus angustifolia L. Polysaccharide Alleviates High-Fat High-Fructose Diet (HFFD)-Induced Cognitive Impairment by Modulating the Gut-Liver-Brain Axis. literature abstract metadata
- T2 The impact of Elaeagnus angustifolia fruit extract capsule on postpartum afterpains in multiparous women: a randomized, triple-blind, placebo-controlled clinical trial. literature abstract metadata