Slippery Elm (Ulmus Rubra) — Hermetica Encyclopedia
Leaf & Herb · Other

Slippery Elm (Ulmus Rubra)

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

Slippery Elm (Ulmus Rubra) contains a high concentration of mucilage, a complex polysaccharide. This mucilage forms a soothing, protective gel when mixed with water, coating mucous membranes in the gastrointestinal and respiratory tracts.

Screened PMID Records
1
Reported Benefits
Pending
Synergy Review
At a Glance
CategoryLeaf & Herb
GroupOther
Public Score StatusProvisional Moderate
Primary KeywordSlippery Elm benefits
Slippery Elm close-up macro showing natural texture and detail — rich in demulcent, anti-inflammatory, gastroprotective
Slippery Elm (Ulmus Rubra) — botanical close-up

Reported Benefits (Provisional)

Soothes the lining of the stomach and intestines, providing relief from discomfort. This is achieved through its high mucilage content, which forms a protective barrier. - Provides relief from sore throats and coughs by acting as a natural demulcent. It coats the throat, reducing irritation and promoting healing. - Supports digestive health by promoting regular bowel movements. This is due to its fiber content, which aids in maintaining bowel regularity. - Reduces inflammation in the body by inhibiting inflammatory pathways. This can lead to improved joint health and reduced arthritis symptoms. - Enhances skin health by promoting hydration and reducing redness. Its anti-inflammatory properties help soothe irritated skin. - Boosts immune function by stimulating the production of white blood cells. This helps the body fight off infections more effectively. - May aid in weight management by promoting a feeling of fullness. This can help reduce overall calorie intake and support weight loss goals.

Origin & History

Slippery Elm growing in North America — natural habitat
Natural habitat

Slippery Elm, derived from the bark of the Ulmus Rubra tree, is native to North America. The inner bark is harvested, dried, and powdered to extract mucilage, which provides soothing properties.

Used by Native Americans for centuries to treat wounds, digestive issues, and respiratory ailments. Valued in traditional medicine for its soothing properties.Traditional Medicine

Research Narrative (Provisional)

Preliminary studies and traditional use support its soothing effects on mucous membranes. Limited clinical trials exist, but anecdotal evidence is strong.

Preparation & Dosage

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

Nutritional Profile

- High in mucilage, offering soothing effects. - Contains tannins and phenolic compounds. - Rich in polysaccharides and essential nutrients.

Reported Mechanism (Provisional)

Mechanism of Action

Slippery Elm's primary mechanism involves its mucilage, a complex polysaccharide rich in hexoses, pentoses, and uronic acids. When hydrated, this mucilage forms a viscous gel that physically coats and adheres to the epithelial lining of the GI tract and respiratory system. This demulcent action creates a protective barrier, shielding irritated tissues from gastric acids, enzymes, and other irritants, thereby reducing inflammation and promoting healing.

Clinical Narrative (Provisional)

Clinical evidence for Slippery Elm largely stems from traditional use and small-scale human studies, often as part of multi-ingredient formulations. A pilot study involving 10 patients with Irritable Bowel Syndrome (IBS) reported reduced symptoms, including abdominal pain and bloating, with a specific multi-herb blend containing Slippery Elm. While mechanistic studies confirm its demulcent properties, larger, placebo-controlled trials specifically evaluating Slippery Elm monotherapy are needed to quantify specific outcomes and establish optimal dosages definitively.

Also Known As

Ulmus rubraRed ElmMoose ElmSweet ElmIndian ElmSoft ElmAmerican Elm

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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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