Nogal
Juglans
Juglans, commonly known as walnut trees, are native to temperate regions of the Northern Hemisphere. Traditionally, their uses have not been extensively documented in any specific medical or folk traditions. Scientific evidence regarding Juglans is limited and primarily focuses on its elemental content and physiological responses under certain conditions. Elemental concentrations varied among provinces, with noncarcinogenic risk assessments generally below unity but some locations showing conservative cumulative exposure concerns. In a study involving walnut rootstock 'VX211', Ganoderma adspersum caused extensive wood decay, though no visible symptoms were present externally. Another study found that combined inoculation of Fm and Pi significantly enhanced salt tolerance in walnut seedlings compared to single inoculations or non-inoculated controls. High light exposure was observed to induce JsMYB141 and its target JsFLS4, promoting flavonol biosynthesis through the JsHY5-JsMYB141-JsFLS4 module in Juglans sigillata. Safety concerns are minimal with no major issues recorded, and there are currently no reported drug interactions associated with Juglans.
- 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
- Elemental concentrations in walnuts varied among provinces, with noncarcinogenic risk assessments generally below unity but some locations showing conservative cumulative exposure concerns.
- Ganoderma adspersum caused extensive wood decay in young, healthy walnut rootstock 'VX211', though externally no symptoms were visible.
- Combined inoculation of Fm and Pi significantly enhanced salt tolerance in walnut seedlings compared to single inoculations or non-inoculated controls.
- The study found that high light induces JsMYB141 and its target JsFLS4, promoting flavonol biosynthesis through the JsHY5-JsMYB141-JsFLS4 module in Juglans sigillata.
- The study found that wild Juglans hindsii and J. californica have varying levels of predicted adaptedness to future climates, which could inform the selection of rootstock for walnut orchards.
- AED from walnut septa reduced pro-inflammatory cytokine production and colonic injury, improving epithelial barrier integrity in DSS-induced colitis mice.
- The study reveals substantial spatial variability in anthropogenic signals, with Olea emerging as the most influential indicator of human impact across Anatolian lake records.
- The study found that Ag-Cu bimetallic nanozymes derived from walnut husk exhibited multifunctional catalytic, antimicrobial, and antioxidant activities.
Frequently asked questions
What is Nogal?
Nogal (Juglans) 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 Nogal?
8 sourced findings are recorded for Nogal; the strongest carries evidence grade D. For example: Elemental concentrations in walnuts varied among provinces, with noncarcinogenic risk assessments generally below unity but some locations showing conservative cumulative exposure concerns.
How strong is the evidence for Nogal?
The strongest finding for Nogal carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is Nogal safe? What are the side effects?
No major safety issues are recorded for Nogal in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does Nogal interact with medications?
No drug interactions are recorded for Nogal in our sources. This does not rule them out — check with a pharmacist.
What are the common names of Nogal?
Nogal is also known as: орех, noyer.
Is Nogal 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 [Effects of arbuscular mycorrhizal fungi inoculation on growth and physiological characteristics of walnut seedlings under NaCl stress]. literature abstract metadata
- T2 Pathogenicity of Ganoderma Species in California Agricultural and Native Hosts. literature abstract metadata
- T2 Environmental monitoring of province-level elemental accumulation in walnuts (Juglans regia L.) and associated human health risks across Türkiye. literature abstract metadata
- T2 Light-Dependent Regulation of Flavonol Biosynthesis through the HY5-MYB-FLS Module in Walnut. literature abstract metadata
- T2 Walnut Septum-Derived Aqueous Extract Alleviates Colitis Through Modulation of Gut Metabolism and Inflammatory Signaling. literature abstract metadata
- T2 Assessment of Anthropogenic Pollen Signals in Anatolian Lake Records During the Beyşehir Occupation Phase. literature abstract metadata
- T2 Landscape Genomic Tools Can Inform Future Rootstock and Farmland Selection for an Agricultural Tree Nut From Its Wild Relatives. literature abstract metadata
- T2 Sustainable Ag-Cu bimetallic nanozymes derived from Juglans regia husk exhibit multifunctional catalytic, antimicrobial, and antioxidant activities. literature abstract metadata