Brazilian Arrowroot (Maranta arundinacea) — Hermetica Encyclopedia
Root & Tuber · Root/Rhizome

Brazilian Arrowroot (Maranta arundinacea)

Provisional Moderate Scorebotanical

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

Brazilian arrowroot (Maranta arundinacea) is a starch-rich tuber containing high levels of easily digestible carbohydrates and mucilage compounds. Its primary mechanism involves coating and soothing the digestive tract while providing gentle nutrition that requires minimal enzymatic breakdown.

Screened PMID Records
Reported Benefits
Pending
Synergy Review
At a Glance
CategoryRoot & Tuber
GroupRoot/Rhizome
Public Score StatusProvisional Moderate
Primary Keywordarrowroot benefits
Brazilian Arrowroot (Maranta arundinacea) — botanical
Brazilian Arrowroot (Maranta arundinacea) — botanical close-up

Origin & History

Brazilian Arrowroot (Maranta arundinacea) — origin
Natural habitat

Native to Brazil and other parts of South America, Brazilian Arrowroot is a tropical root vegetable known for its high-quality, gluten-free starch derived from its edible rhizomes. It is particularly prized for its easily digestible properties and neutral flavor, making it a staple in traditional medicine and cooking.

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Research Narrative (Provisional)

Brazilian Arrowroot has long been used in indigenous South American cultures for digestive health and as a gentle food for recovery. It has become popular in modern gluten-free diets due to its nutritional and digestive benefits.

Preparation & Dosage

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

Nutritional Profile

- Starch: Easily digestible carbohydrates that provide gentle energy. - Mucilage: Soothes the digestive system and supports digestive health. - Minerals: Contains potassium, calcium, and iron in small amounts. Detailed compositional analysis of Brazilian Arrowroot (Maranta arundinacea) shows the presence of essential micronutrients including B-vitamins (thiamin, riboflavin, niacin), fat-soluble vitamins, and a mineral profile including potassium, phosphorus, and trace elements. The total dietary fiber fraction includes both soluble and insoluble components contributing to satiety and gut health.

Reported Mechanism (Provisional)

Mechanism of Action

Brazilian arrowroot contains mucilaginous polysaccharides that form a protective gel layer along the gastrointestinal mucosa, reducing irritation and inflammation. The starch content consists primarily of small, easily digestible amylose and amylopectin molecules that require minimal pancreatic enzyme activity for breakdown. These compounds help maintain gastric pH balance and promote healing of irritated intestinal tissues.

Clinical Narrative (Provisional)

Clinical research on Brazilian arrowroot is limited, with most evidence coming from traditional use studies and small observational trials. One study of 45 patients with gastritis showed symptom improvement after 2 weeks of arrowroot consumption, though the trial lacked proper controls. Historical medical literature from the early 1900s documented its use in hospitals for patient recovery, but modern randomized controlled trials are lacking. Current evidence is primarily anecdotal and based on centuries of traditional medicinal use.

Also Known As

Maranta arundinaceaWest Indian ArrowrootObedience PlantArrowroot StarchBermuda ArrowrootSt. Vincent ArrowrootAraruta

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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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