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
Mallow (Malva sylvestris) contains mucilage polysaccharides that provide demulcent and anti-inflammatory effects by forming protective films on mucous membranes. Clinical research demonstrates its efficacy for treating constipation and chemotherapy-induced oral mucositis.
Origin & History
Malva sylvestris (common mallow) is a perennial herb native to Europe, North Africa, and Asia, belonging to the Malvaceae family. The plant's leaves, flowers, immature fruits, and leafy flowered stems are harvested and typically prepared as aqueous infusions or decoctions. These extracts are rich in mucilages, flavonoids, and other polyphenolic compounds.
Research Narrative (Provisional)
Clinical evidence includes a randomized placebo-controlled trial (n=50) showing mallow flower extract syrup significantly improved constipation symptoms (PMID: 25801702), and a triple-blind RCT (n=70) demonstrating superiority to chlorhexidine for chemotherapy-induced stomatitis (PMID: 41184820). A pediatric atopic dermatitis trial (n=51) and questionnaire-based constipation survey provide additional support (PMIDs: 33100212, 39796510).
Preparation & Dosage
Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.
Nutritional Profile
{"macronutrients": {"fiber": "Approximately 11.2 g per 100 g of dried leaves", "protein": "Around 5.2 g per 100 g of dried leaves"}, "micronutrients": {"vitamin_C": "About 18 mg per 100 g of fresh leaves", "vitamin_A": "Approximately 1600 IU per 100 g of dried leaves", "calcium": "Around 330 mg per 100 g of dried leaves", "iron": "Approximately 4.8 mg per 100 g of dried leaves"}, "bioactive_compounds": {"mucilage": "High content, contributing to soothing properties", "anthocyanins": "Present, contributing to antioxidant activity"}, "bioavailability_notes": "The bioavailability of calcium and iron may be influenced by the presence of oxalates and phytates in the plant, which can inhibit absorption. Vitamin C content can enhance iron absorption."}
Reported Mechanism (Provisional)
Mallow's mucilage polysaccharides form protective hydrogels that coat and soothe irritated mucous membranes while increasing stool bulk and water retention. The flavonoids and phenolic compounds modulate inflammatory pathways by inhibiting pro-inflammatory cytokines like TNF-α and IL-6. These combined actions provide both mechanical protection and biochemical anti-inflammatory effects.
Clinical Narrative (Provisional)
A randomized controlled trial with 50 participants demonstrated that 1g daily of mallow flower extract significantly increased defecation frequency and reduced hard stool formation in functional constipation. Another RCT involving 70 cancer patients showed mallow mouthwash significantly reduced chemotherapy-induced stomatitis severity. The evidence is strongest for digestive and oral health applications, though more large-scale studies are needed to confirm optimal dosing protocols.
Also Known As
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