Purslane (Portulaca oleracea Portulacaceae)

Other Names: Common Purslane, Duckweed, Little Hogweed, Pursley

Purslane, a low-growing succulent native to Asia, thrives in temperate climates across Africa and the Americas. Its fleshy stems and dark green oval leaves are edible raw in salads, steamed, or cooked in soups. Historically, it was believed to ward off evil spirits when sprinkled around a bed.

Parts for Use

Aboveground Parts

1. Harvested in summer, purslane is used fresh or dried and ground into powder for decoctions or spreads.

Ingredients

Purslane is rich in omega-3 fatty acids (300–400 mg per 100 g fresh leaves), mucus that soothes mucous membranes, antioxidants (vitamins C, A, beta-carotene, glutathione), and minerals (potassium, calcium).

Use in Treatment

Purslane’s high omega-3 fatty acid content, typically found in fish oils, supports cardiovascular and immune health. A 2002 study highlighted omega-3’s role in reducing inflammation and aiding heart disease. Purslane prevents blood clots, improves circulation, and lowers blood pressure, with a 1993 Scottish study attributing muscle relaxation to its potassium content. Its antioxidants combat cancer, reduce cholesterol, and slow aging. The plant’s mucus soothes urinary tract and intestinal inflammations, while a 2002 Colombian study confirmed its efficacy against worms. Purslane’s anti-inflammatory and analgesic effects, noted in 2000 and 2001 studies, make it useful for muscle cramps when applied externally.

Cultivation

Sow seeds in well-drained, nutrient-rich soil in a sunny spot from May onward. Purslane requires ample watering to prevent drying out.

Preparation and Dosage

For Internal Use (Cardiovascular Health, Heart Disease Prevention)

1. Capsules (200 mg): Take 2–3 capsules daily with water.

For External Use (Muscle Cramps)

1. Compress/Spread: Boil 100 g fresh herbs in 100 ml water, let stand for 30 minutes, soak a cloth, and apply to the affected area 1–2 times daily.

Warnings

1. No adverse side effects reported for fresh or cooked purslane.
2. Excessive dry extract capsule intake may cause stomach upset.