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
Mangosteen Leaf Tea contains bioactive xanthones, particularly α-mangostin and γ-mangostin, which exert potent antioxidant effects by enhancing oxygen radical absorption. These compounds also contribute to its anti-inflammatory properties by modulating key pathways like COX and NF-κB.
Reported Benefits (Provisional)
Origin & History
Mangosteen Leaf Tea is derived from the leaves of the Mangosteen tree (Garcinia mangostana), native to Southeast Asia, particularly Thailand, Malaysia, and Indonesia. Traditionally brewed into a herbal tea with a slightly bitter, earthy taste, it is valued in functional nutrition for its immune-modulating, anti-inflammatory, and detoxifying properties.
Research Narrative (Provisional)
Studies highlight the antioxidant, anti-inflammatory, and antimicrobial activity of mangosteen leaf extracts, primarily due to their xanthone content. Research continues to explore their effects on immune regulation, oxidative stress, and chronic inflammation.
Preparation & Dosage
Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.
Nutritional Profile
- Phytochemicals: Xanthones (α-mangostin, β-mangostin) (powerful antioxidants with anti-inflammatory and antimicrobial effects), Tannins (digestive support, mild astringent action), Flavonoids (immune modulation, oxidative stress reduction), Polyphenols (cellular damage protection, detoxification). - Other: Essential Oils, Fiber (aid digestion, nourish internal systems).
Reported Mechanism (Provisional)
The primary mechanisms of Mangosteen Leaf Tea are attributed to its xanthone content, especially α-mangostin and γ-mangostin. These compounds exhibit potent antioxidant activity by increasing the oxygen radical absorption capacity (ORAC) and exert anti-inflammatory effects by inhibiting cyclooxygenase (COX) enzymes, suppressing nuclear factor-kappa B (NF-κB) pathways, and reducing pro-inflammatory cytokines such as TNF-α and IL-6. This multi-targeted action helps to mitigate oxidative stress and systemic inflammation.
Clinical Narrative (Provisional)
While general research on mangosteen highlights the antioxidant, anti-inflammatory, and antimicrobial activities of its xanthones, specific human clinical trials focusing solely on mangosteen leaf tea are limited. Studies often involve in vitro or animal models exploring extracts' effects on oxidative stress markers and inflammatory mediators. It is important to note that much of the extensive research on Garcinia mangostana's bioactive compounds primarily investigates the fruit pericarp, rather than the leaves specifically. Further targeted clinical research is needed to fully characterize the specific therapeutic efficacy and optimal dosing of mangosteen leaf tea in humans.
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