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
Cinnamon bark oil contains cinnamaldehyde, which enhances immune function by stimulating white blood cell activity and exhibits potent antimicrobial properties. The oil works through disrupting bacterial cell membranes and inhibiting fungal growth pathways.
Reported Benefits (Provisional)
Origin & History
Cinnamon bark oil is derived from the bark of the Cinnamomum verum tree, native to Sri Lanka and Southern India. The oil is extracted through steam distillation, offering a sweet, spicy fragrance.
Research Narrative (Provisional)
Cinnamon bark oil has been investigated in several studies for its warming and antimicrobial effects. RCTs and meta-analyses suggest potential benefits, but further research is needed to establish comprehensive guidelines.
Preparation & Dosage
Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.
Nutritional Profile
Cinnamon bark oil (Cinnamomum verum) is a concentrated essential oil, not a macronutrient source. Its primary bioactive compound is cinnamaldehyde (55-75% of oil composition), responsible for most antimicrobial and metabolic effects. Other key constituents include eugenol (2-8%), linalool (1-4%), beta-caryophyllene (1-5%), and cinnamyl acetate (3-10%). The oil contains trace amounts of coumarin (substantially lower than Cinnamomum cassia), along with polyphenolic derivatives and terpene hydrocarbons. Typical therapeutic dose is 1-5 drops (approximately 50-250 mg) diluted in a carrier oil. Cinnamaldehyde exhibits high bioavailability when absorbed transdermally or via oral mucosa. The oil provides negligible vitamins, minerals, fiber, or protein. Its antioxidant capacity is exceptionally high, with an ORAC value among the highest of all essential oils, primarily driven by cinnamaldehyde and eugenol radical-scavenging activity.
Reported Mechanism (Provisional)
Cinnamaldehyde, the primary bioactive compound, disrupts bacterial cell membrane integrity and inhibits biofilm formation. It enhances immune function by activating macrophages and increasing cytokine production. The oil also inhibits fungal growth by interfering with ergosterol synthesis in cell membranes.
Clinical Narrative (Provisional)
Small-scale studies have shown cinnamon bark oil can reduce infection duration by approximately 20% when used topically or in aromatherapy applications. In vitro studies demonstrate significant antimicrobial activity against common pathogens including E. coli and Candida species. However, most evidence comes from laboratory studies and small human trials, with limited large-scale clinical research available.
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