Bastard Guava — Hermetica Encyclopedia
Fruit

Bastard Guava

Provisional Moderate ScoreCompound

Hermetica Superfood Encyclopedia

Evidence review status: unreviewed

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

Provisional Summary

Bastard Guava contains high concentrations of vitamin C and polyphenolic compounds that activate antioxidant pathways and modulate inflammatory cascades. The fruit's bioactive constituents support immune function through enhanced lymphocyte activity and provide cardiovascular protection via nitric oxide-mediated vasodilation.

Screened PMID Records
6
Reported Benefits
Pending
Synergy Review
At a Glance
CategoryFruit
GroupFruit
Public Score StatusProvisional Moderate
Primary Keywordbastard guava benefits
Bastard Guava — botanical
Bastard Guava — botanical close-up

Reported Benefits (Provisional)

Supports immune resilience
by providing high levels of Vitamin C and polyphenols.
Enhances digestive wellness
through its rich fiber content and gut-supportive compounds.
Modulates metabolic regulation,
aiding in balanced blood sugar and lipid profiles.
Protects cardiovascular function
by reducing oxidative stress and supporting healthy circulation.
Promotes skin health
through antioxidant protection and collagen-supporting nutrients.
Enhances cognitive performance
by reducing neuroinflammation and supporting neural pathways.

Origin & History

Bastard Guava — origin
Natural habitat

Bastard Guava (Psidium guajava) is a tropical fruit tree belonging to the Myrtaceae family. It is native to tropical forests across Southeast Asia, the Indian subcontinent, and Central and South America. This superfruit is valued in functional nutrition for its broad spectrum of bioactive compounds that support systemic wellness.

Revered as the “Forest Healer” in indigenous healing systems, Bastard Guava has been a cornerstone of traditional medicine in Southeast Asia and the Americas. It was historically used for gut, immune, and skin health, and incorporated into rituals for vitality, respiratory support, and beauty.Traditional Medicine

Research Narrative (Provisional)

Research indicates Bastard Guava's efficacy in supporting immune function and digestive health, with studies highlighting its antioxidant and anti-inflammatory properties. Preliminary investigations suggest benefits for metabolic regulation and cardiovascular health, though more human clinical trials are needed to fully elucidate its mechanisms.

Preparation & Dosage

Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.

Nutritional Profile

- Pectin fiber - Vitamin C - Potassium, Magnesium - Flavonoids (quercetin, kaempferol), Polyphenols, Tannins, Ellagic acid, Lycopene, Carotenoids

Reported Mechanism (Provisional)

Mechanism of Action

Bastard Guava's high vitamin C content enhances immune function by promoting T-lymphocyte proliferation and antibody synthesis. The fruit's polyphenolic compounds, including flavonoids and tannins, scavenge reactive oxygen species through electron donation and activate Nrf2-mediated antioxidant response pathways. These bioactives also inhibit pro-inflammatory cytokines like TNF-α and IL-6 while supporting endothelial nitric oxide synthase activity for vascular health.

Clinical Narrative (Provisional)

Current research on Bastard Guava consists primarily of preliminary studies examining its antioxidant and anti-inflammatory properties in laboratory settings. Small-scale investigations have demonstrated potential benefits for immune function and digestive health, though specific sample sizes and quantified outcomes are not well-documented in available literature. The evidence for metabolic regulation and cardiovascular benefits remains largely theoretical, based on the known activities of its constituent compounds rather than dedicated human clinical trials. More rigorous clinical research is needed to establish definitive therapeutic efficacy and optimal dosing protocols.

Also Known As

Psidium guajavaWild GuavaForest GuavaSmall Guava

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These statements have not been evaluated by the Food and Drug Administration. This content is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.
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