Product name: water chestnut Product origin: Taizhou, Zhejiang Product characteristics: Dungao has good color, shallot is short and meat is crisp, juicy and tasty. Product composition: rich in protein, sugar, calcium, iron and vitamins, as well as an heat-resistant antibacterial substance - water chestnut. Efficacy: clearing heat, promoting fluid production, resolving phlegm, improving eyesight, and eliminating accumulation. It is used for relieving thirst due to febrile diseases, sore throat, stomatitis, jaundice, hot shower, hypertension, and cough due to lung heat. Product introduction: Eleocharis tuberosa, also known as Horseshoe, also known as Sagittarius arrowhead, is a kind of sedge. It grows in marshland and has a cylindrical overground stem, which can reach 75cm. The stem end expands into a oblate ball, with a diameter of about 4cm, and is dark brown. The water source in the west of the lake is abundant, and there are many ponds and marshes that are excellent environments for the growth of water chestnuts. Product history: Penghu County Chronicle<Product Chronicle>said: "Water chestnuts: grow in a pond or paddy field, with a stem height of 2-3 meters, no leaves, flower spikes on the top of the stem in autumn, and bulbs are black underground for practical use. Penghu waterless fields are not suitable for planting. In recent years, there have been planters in Huxi Village, Huxi Township, because the bulbs are very small, it seems that the belly is large".
