燈芯草的功效與作用
清心火，利小便。
燈心草入藥的部位是植物的幹燥莖髓。李時珍《本草綱目》中記載：降心火，止血通氣，散腫止渴。氣虛，小便不禁的人不可以用。
另外，燈心草的莖髓不僅可以供藥用，還可以做燈心、枕心等，皮也可以做編織物。
擴展資料：
燈芯草百合蓮子糖水的做法
用料：燈芯草10小紮，百合20克，蓮子20克，薏米20克，山藥20克，雞頭米20克，冰糖適量。
1，蓮子芡實清洗幹凈，把山藥和薏米浸泡12小時，備用。
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2，把燈芯草清洗幹凈，備用。
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3，雞頭米泡20分鐘解凍，備用。
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4，把所有食材下鍋。
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5，加入2升冷水。
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6，大火煮開，轉小火煮1.5小時。
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7，起鍋前5分鐘加適量冰糖。
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/baike.baidu.com/item/%E7%81%AF%E5%BF%83%E8%8D%89/936858?fr=kg_qa"target="_blank"title="百度百科—燈心草">百度百科—燈心草