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
Garcinia kola is a West African medicinal seed containing kolaviron, a biflavonoid complex with anti-inflammatory and hepatoprotective properties. The seed's bioactive compounds work by inhibiting cyclooxygenase enzymes and supporting cellular detoxification pathways in the liver.
Reported Benefits (Provisional)
Origin & History
Garcinia kola, commonly known as Bitter Kola, is a plant native to West Africa. The seeds are used for medicinal purposes and are known for their bitter taste.
Research Narrative (Provisional)
Research indicates Bitter Kola may have anti-inflammatory and antimicrobial effects, but more studies are needed to fully understand its potential health benefits.
Preparation & Dosage
Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.
Nutritional Profile
Garcinia kola seeds contain approximately 40-45% carbohydrates, 6-8% crude protein, 1.5-3% fat, and 4-6% crude fiber per 100g dry weight. Key bioactive compounds include kolaviron (a biflavonoid complex comprising kolaflavanone, GB1, and GB2) at concentrations of 0.5-1.2% by weight, which is the primary pharmacologically active constituent. Bitter compounds include garcinia biflavonoids and xanthones. Mineral content includes potassium (approximately 150-200mg/100g), calcium (80-120mg/100g), magnesium (40-60mg/100g), phosphorus (60-90mg/100g), iron (2-4mg/100g), and zinc (1-2mg/100g). Vitamin content includes modest amounts of vitamin C (10-20mg/100g), vitamin E (tocopherols at 2-5mg/100g), and B vitamins including thiamine and riboflavin at trace levels (0.05-0.1mg/100g each). Phytochemical profile includes saponins (2-4%), tannins (1-3%), alkaloids (0.5-1.5%), phenolic compounds (total phenolics approximately 50-80mg GAE/g dry weight), and flavonoids (15-30mg QE/g dry weight). Kolaviron exhibits high bioavailability with lipophilic properties facilitating absorption; however, tannin content may reduce mineral bioavailability when consumed in excess. Caffeine content is notably lower than Cola nitida, estimated at trace levels below 0.1%.
Reported Mechanism (Provisional)
Kolaviron, the primary biflavonoid complex in Garcinia kola, inhibits cyclooxygenase-1 and cyclooxygenase-2 enzymes, reducing prostaglandin synthesis and inflammatory responses. The compound also activates nuclear factor erythroid 2-related factor 2 (Nrf2) pathways, enhancing antioxidant enzyme production. Additionally, kolaviron modulates cytochrome P450 enzymes in the liver, supporting phase I and phase II detoxification processes.
Clinical Narrative (Provisional)
Most research on Garcinia kola consists of animal studies and in vitro investigations, with limited human clinical trials. Animal studies using 200-400mg/kg kolaviron extracts showed significant hepatoprotective effects against toxin-induced liver damage. Small human studies suggest respiratory benefits, but sample sizes remain under 100 participants. The evidence shows promise but requires larger, randomized controlled trials to establish definitive therapeutic effects.
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.