Purslane production practices enhance nutritional value

Although purslane (Portulaca oleracea) is considered a problematic weed in the United States, it is grown and consumed as a leafy vegetable throughout much of Europe, the Middle East, Asia, and Mexico. Valued for its nutritional qualities, purslane contains important phytochemicals such as omega-3 fatty acids, organic acids, and important flavonoids. The succulent annual can also contain high concentrations of carotenoid and chlorophyll pigments. The authors of a study in the June 2016 issue of