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
Black currant seed oil contains gamma-linolenic acid (GLA) and exhibits high concentrations of anthocyanins, particularly delphinidin-3-O-rutinoside (55.2%) and cyanidin-3-O-rutinoside (23.2%). The unique compound sarmentosin inhibits MAO-A and MAO-B enzymes while anthocyanins provide antioxidant activity through free radical scavenging mechanisms.
Reported Benefits (Provisional)
Origin & History
Black currant (Ribes nigrum) is a small, dark purple berry native to Northern and Central Europe and parts of Asia, cultivated for centuries for its medicinal properties and nutritional value. Both the fruit and its seeds are prized for their rich bioactive compounds, offering significant benefits for immune, cardiovascular, and skin health.
Research Narrative (Provisional)
Extensive research supports Black Currant's efficacy in immune support, cardiovascular protection, and anti-inflammatory modulation, particularly through its high anthocyanin and GLA content. Studies, including clinical trials, demonstrate benefits for eye health, cognitive function, and muscle recovery. The evidence base is robust, validating both traditional uses and modern applications.
Preparation & Dosage
Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.
Nutritional Profile
- Protein: Moderate amounts, essential for tissue repair. - Linoleic Acid: Essential omega-6 fatty acid, supports cell membranes and skin hydration. - Gamma-Linolenic Acid (GLA): Omega-6 fatty acid, supports inflammatory response, hormonal balance, and skin integrity. - Vitamin C: Potent antioxidant, strengthens immune function and collagen synthesis. - B Vitamins: Support energy metabolism. - Potassium: Regulates blood pressure and supports cardiovascular health. - Iron: Essential for oxygen transport. - Anthocyanins: Potent antioxidants with anti-inflammatory and neuroprotective properties. - Flavonoids: Provide antioxidant protection. - Polyphenols: Reduce oxidative stress.
Reported Mechanism (Provisional)
Sarmentosin specifically inhibits monoamine oxidase (MAO-A and MAO-B) enzymes, with peak platelet MAO-B inhibition occurring 2 hours post-consumption. Anthocyanins, primarily delphinidin-3-O-rutinoside and cyanidin-3-O-rutinoside, scavenge free radicals through DPPH and ABTS pathways. The seed oil's gamma-linolenic acid modulates inflammatory cascades and prostaglandin synthesis.
Clinical Narrative (Provisional)
A pilot clinical study demonstrated that sarmentosin doses equivalent to one or two servings of blackcurrant juice inhibited platelet MAO-B activity with peak effects at 2 hours. Antioxidant activity has been quantified with DPPH values of 4.5 mM/100g FW and ABTS values of 2.4 mM/100g FW in certain varieties. However, large-scale randomized controlled trials with quantified clinical outcomes for mood, inflammation markers, or cardiovascular endpoints are limited. The evidence base relies heavily on in vitro studies and small pilot investigations rather than robust clinical trials.
Also Known As
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