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Common Purslane (Portulaca oleracea)

Botanical Information

  • Family: Portulacaceae
  • Common Names: Purslane, Pigweed, Verdolaga, Little Hogweed
  • Parts Used: Aerial parts (leaves, stems, flowers, seeds)

Description

Portulaca oleracea, commonly known as purslane, is a succulent plant found worldwide. It is highly valued in both culinary and medicinal traditions for its rich nutritional content and medicinal properties. Purslane is abundant in omega-3 fatty acids, antioxidants, and mucilage, making it beneficial for inflammation, digestion, and cardiovascular health.

Historical and Traditional Uses

  • Used in Traditional Chinese Medicine (TCM) as a cooling herb for clearing heat and toxins.
  • Historically consumed in Mediterranean and Middle Eastern cultures for its nutrient density.
  • Applied externally for soothing wounds, burns, and inflammatory skin conditions.
  • Used in traditional European herbalism as a remedy for digestive issues and urinary infections.

Constituents

  • Omega-3 fatty acids (α-linolenic acid)
  • Mucilage
  • Flavonoids
  • Vitamins A, C, and E
  • Minerals (Magnesium, Potassium, Calcium, Iron)
  • Alkaloids

Actions

  • Anti-inflammatory
  • Antioxidant
  • Demulcent (Soothing to mucous membranes)
  • Diuretic
  • Antimicrobial
  • Cardioprotective

Medicinal Uses

1. Anti-Inflammatory Benefits:
Purslane helps reduce inflammation in conditions such as arthritis, digestive disorders, and skin irritation.

2. Digestive Health:
Traditionally used to soothe gastric ulcers, diarrhea, and irritable bowel conditions.

3. Skin Healing:
Applied topically for burns, insect bites, and rashes due to its mucilage and anti-inflammatory properties.

4. Cardiovascular Support:
Rich in omega-3 fatty acids, purslane supports heart health and reduces cholesterol levels.

5. Urinary and Kidney Support:
Acts as a mild diuretic, helping to flush toxins and prevent urinary tract infections.

6. Nutritional Tonic:
With high levels of vitamins and minerals, purslane is used as a nourishing herb for general health and vitality.

Preparation and Dosage

Infusion (Tea from Fresh or Dried Leaves):

  • 1-2 tsp of dried or fresh herb per cup of hot water. Steep for 10 minutes. Drink up to twice daily.

Tincture:

  • 2-5 ml taken up to twice daily.

Poultice (Topical Use):

  • Crushed fresh leaves applied to wounds, burns, and skin irritations.

Culinary Use:

  • Can be eaten fresh in salads, soups, and stir-fries as a nutritious green.

Precautions and Contraindications

  • Pregnancy and Lactation: Use in moderation; consult a healthcare provider.
  • Kidney Stones: Contains oxalates, which may contribute to kidney stone formation in susceptible individuals.
  • Allergic Reactions: Rare but possible; discontinue use if sensitivity occurs.

Energetics (Traditional Medicine Perspectives)

  • Traditional Chinese Medicine (TCM): Cooling and moistening; clears heat and toxins, benefits the Liver and Kidney meridians.
  • Ayurveda: Balances Pitta and Vata, but may increase Kapha in excess.
  • Traditional Western Herbalism: Used as a nutritive, anti-inflammatory, and soothing demulcent herb.

Combinations

  • For Digestive Health: Combine with slippery elm and marshmallow root.
  • For Skin Healing: Combine with calendula and aloe vera.
  • For Cardiovascular Support: Combine with hawthorn and garlic.

Harvesting and Storage

  • Harvesting: Leaves and stems are collected fresh throughout the growing season.
  • Drying: Air dry in a well-ventilated area away from direct sunlight.
  • Storage: Store dried herb in airtight containers away from moisture and heat.

Modern Research

Studies confirm Portulaca oleracea’s anti-inflammatory, antioxidant, and cardiovascular-supporting properties, reinforcing its traditional applications.

Purslane remains a highly valued herb in both traditional and modern herbal medicine, particularly for inflammation reduction, digestive support, and cardiovascular health.