Roselle (Hibiscus sabdariffa)
Hibiscus sabdariffa
Chinese Herbalism
Chinese Herbalism

Roselle

Hibiscus sabdariffa

Also known as Red sorrel, Karkade, luò shén huā.

CoolingTaste: SourTaste: SweetTaste: AstringentTaste: Bitter

Traditional cooling beverage in Africa/Asia Clinical trials support BP/lipid effects (up to 6 weeks) Avoid pregnancy/lactation per animal data & reviews Low toxicity (LD50 >5g/kg) Monitor BP with meds

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Actions

DiureticAntihypertensiveRefrigerantAntioxidantAnti-inflammatoryHypolipidemicStomachicDigestive tonicLaxativeAntispasmodic

Indications what the tradition reached for it in

Safety

Pregnancy: Pregnancy Caution

Breastfeeding: Lactation (source flag notSafeInLactation)

The record lists 3 contraindications; open the plate in the library to read them in full.

Dosing as the sources wrote it

PreparationAs writtenMetric
Tea: 1.25-1.5g dried calyx/240mL boiling water, steep 5-10min, 3x/day (720mL max, ≤6 weeks)1250-1500 mg
Dry extractDry extract 10:1: 300mg 3x/day (≤6 weeks)300-300 mg
CapsulesCapsules 1.5-4.5g/day divided1500-4500 mg

Doses are reproduced from the sources for practitioners and are not a recommendation for any person.

From the sources

Clinical Notes. Traditional cooling beverage in Africa/Asia Clinical trials support BP/lipid effects (up to 6 weeks) Avoid pregnancy/lactation per animal data & reviews Low toxicity (LD50 >5g/kg) Monitor BP with meds

primary-actions. Roselle acts primarily as: Diuretic, Antihypertensive, Refrigerant, Antioxidant, Anti-inflammatory. Secondary actions include Hypolipidemic, Stomachic, Digestive tonic, Laxative, Antispasmodic.

indications. Roselle is traditionally indicated for: High LDL, Constipation, Bladder infections, Cardiovascular risks, Diarrhea, High triglycerides, High cholesterol, Metabolic syndrome, High systolic/diastolic BP, Hypertension, Hyperlipidemia, Fever, Indigestion, Cough, Oxidative stress, and 14 further conditions.

dose-reference. Reference preparation/dosing for Roselle: Tea: 1.25-1.5g dried calyx/240mL boiling water, steep 5-10min, 3x/day (720mL max, ≤6 weeks); Dry extract 10:1: 300mg 3x/day (≤6 weeks); Capsules 1.5-4.5g/day divided

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