Hermetica Superfood Encyclopedia
Legacy index-continuity record: the score and narrative are provisional and must not be represented as validated or human-approved.
Review flags: AWAITING_SEMANTIC_VALIDATION
Arctic Seaberry (Hippophae rhamnoides) contains exceptionally high concentrations of isorhamnetin, quercetin, omega-7 fatty acids, and vitamin C that modulate PI3K/AKT/mTOR and Nrf2/HO-1 pathways for cellular protection. Clinical research demonstrates its bioactive compounds enhance immune function, skin regeneration, and metabolic regulation through antioxidant and anti-inflammatory mechanisms.
Reported Benefits (Provisional)
Origin & History
Arctic Seaberry (Hippophae rhamnoides), also known as Sea Buckthorn, is a resilient shrub native to the coastal and tundra regions of Northern Europe, Siberia, and Alaska. Thriving in harsh Arctic environments, its vibrant orange berries are exceptionally nutrient-dense. This superberry is highly valued for its unique fatty acid profile and potent antioxidant content, supporting immune resilience and skin hydration.
Research Narrative (Provisional)
Extensive research, including clinical trials, supports Arctic Seaberry's benefits for skin health, immune function, and cardiovascular health, largely attributed to its unique omega-7 fatty acids, vitamin C, and antioxidant profile. Studies highlight its adaptogenic and anti-inflammatory properties. The provided studies offer comprehensive insights into its bioactive compounds and their mechanisms.
Preparation & Dosage
Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.
Nutritional Profile
- Prebiotic Fiber - Vitamin C - Beta-carotene - Tocopherols (Vitamin E) - Potassium - Magnesium - Iron - Omega-7 Fatty Acids (palmitoleic acid) - Polyphenols - Flavonoids (quercetin, kaempferol)
Reported Mechanism (Provisional)
Isorhamnetin and quercetin modulate PI3K/AKT/mTOR, NF-κB, MAPK, and Wnt/β-catenin pathways to promote apoptosis via Bax upregulation and Bcl-2/Bax ratio changes. Sea buckthorn polysaccharides activate Nrf2/HO-1/SOD-2 pathways for antioxidant effects. Flavonoids (6.25–100 μM) upregulate PPAR-γ/α, ABCA1, and CPT1A to enhance cholesterol efflux and fatty acid oxidation while inhibiting SREBP-2/LDLR for improved lipid metabolism.
Clinical Narrative (Provisional)
Research on Arctic Seaberry consists primarily of in vitro and animal studies, with limited human clinical trial data available. In cell culture studies, flavonoids at 6.25–100 μM concentrations promoted cholesterol efflux and fatty acid oxidation in cholesterol-treated HL7702 cells. Animal studies showed polyphenols at 50 mg/kg significantly reduced tumor volume in xenografted BALB/c nude mice and lowered fasting blood glucose in alloxan-induced diabetic rats. While mechanistic research is extensive, more human clinical trials are needed to confirm therapeutic efficacy and optimal dosing protocols.
Also Known As
Research updates — and 25% off your first order
Join our list for source-aware wellness education, review-state updates, and product news — and unlock 25% off your first Hermetica order. Educational content is not medical advice. No spam, unsubscribe anytime.