Sunday, June 6, 2010

Portulaca Oleracea - The Common Weed of Our Vegetable Garden

 I did some research and found that the weed that comes up every year in our vegetable garden is called Portulaca Oleracea. And it turns out it is edible!

Portulaca oleracea (Common Purslane, also known as Verdolaga, Pigweed, Little Hogweed or Pusley), is an annual succulent in the family Portulacaceae, which can reach 40 cm in height. The species status in the New World is uncertain: it is generally considered an exotic weed; however, there is evidence that the species was in Crawford Lake (Ontario) in 1430-89, suggesting that it reached North America in the pre-Columbian era deposits.

Although purslane is considered a weed in the United States, it can be eaten as a leaf vegetable, providing sources can be found which have not been poisoned deliberately. It has a slightly sour and salty taste and is eaten throughout much of Europe, Asia and Mexico.The stems, leaves and flower buds are all good to eat. Purslane can be used fresh as a salad, stir-fried, or cooked like spinach, and because of its mucilaginous quality it is also suitable for soups and stews. Australian Aborigines used to use the seeds to make seedcakes.
Purslane contains more Omega-3 fatty acids (alpha-linolenic acid in particular) than any other leafy vegetable plant. Simopoulos states that Purslane has .01 mg/g of Eicosapentaenoic acid (EPA). This is an extraordinary amount of EPA for land based vegetable sources. EPA is an Omega-3 fatty acid normally found mostly in fish, some algae and flax seeds.


GET THIS! Known as Ma Chi Xian (pinyin: translates literally as "horse tooth amaranth") in Traditional Chinese Medicine, it is used to treat infections or bleeding of the genito-urinary tract as well as dysentery. The fresh herb may also be applied topically to relieve sores and insect or snake bites on the skin

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