Yellow Nutsedge Leaves and Stems: Bioactive Compounds and Potential Uses

https://www.news-medical.net/health/Yellow-Nutsedge-Leaves-and-Stems-Bioactive-Compounds-and-Potential-Uses.aspx Best known for its edible tubers, yellow nutsedge has a less-studied above-ground chemical profile. What could its leaves and stems offer researchers investigating plant-derived compounds? Cyperus esculentus occupies an unusual place in agricultural science. In row crops across North America and parts of Europe, it behaves as an aggressive, rhizome-propagating weed. In Spain, particularly Valencia, it is cultivated for its tuber, which is harvested to make the drink horchata.1,2 Botanically, this plant belongs to the sedge family and propagates through underground tubers and rhizomes. This trait supports its persistence as a weed and complicates agricultural management.3 The plant goes by many names, including yellow nutsedge, chufa, earth almond, and tiger nut. The latter names commonly refer to its edible tubers, though their nutritional properties should not be assumed to apply to its aerial tissues or above-ground plant parts.1–3