泽泻实，中药名。为泽泻科植物泽泻Alismaplantago-aquaticaLinn.的果实。分布于东北、华北、西南及河北、新疆、河南等地。生于沼泽边缘或栽培。具有祛风湿，益肾气之功效。用于风痹，肾亏体虚，消渴。
Ze-xie-shi, name of Chinese Medicinal Material. It refers to the fruit of Alismaplantago-aquatica Linn., a plant in the Alismataceae family. It is distributed in Northeast China, North China, Southwest China, Hebei, Xinjiang, Henan, and other regions. It grows on the edge of swamps or is cultivated. It has the functions of dispelling wind and dampness, and nourishing kidney qi. It is used for wind-damp arthralgia, kidney deficiency and physical weakness, and polydipsia.

功效作用 功能
The efficacy and functions.

祛风湿，益肾气。主治
Dispel dampness and wind, tonify kidney qi. Used to treat...

用于风痹，肾亏体虚，消渴。用法用量
Used for wind-damp arthralgia, kidney deficiency and body weakness, and polydipsia. Dosage and administration.

内服：煎汤，6-9g。相关论述
Oral administration: Decoction, 6-9g. Relevant discussion.

《别录》：“主风痹，消渴，益肾气，引阴，补不足，除邪湿。久服面生光，令人无子。”临床应用 相关配伍
"别录"："It is used to treat wind-damp bi syndrome, thirst, tonify kidney qi, nourish yin, supplement deficiencies, and dispel pathogenic dampness. Long-term use can make the face glow and prevent infertility." Clinical applications and related combinations.

治风痹消渴：泽泻实配等量的消渴草、玉米须、山盐青、水煎服。（《中国常用中草药图典》）加工炮制 采收加工
Treatment for wind-dampness and polydipsia: Prepare an equal amount of xiaoke grass, corn silk, green saltwort, and make a decoction for oral administration. (From "Illustrated Handbook of Commonly Used Chinese Herbal Medicines") Processing and preparation: Harvest and process.

夏、秋季果实成熟后分批采收。用刀割下果序，扎成小束，挂于空气流通处，脱粒，晒干。植物学信息 植物种属
The fruits are harvested in batches after ripening in summer and autumn. They are cut off with a knife, tied into small bundles, hung in a well-ventilated area, threshed, and dried in the sun. Botanical information about the plant species is also needed.

泽泻科泽泻属泽泻。形态特征
The family of Alismataceae, the genus of Alisma, and the species of Alisma. Morphological characteristics.

多年生水生或沼生草本。块茎直径1-3.5厘米，或更大。叶通常多数；沉水叶条形或披针形；挺水叶宽披针形、椭圆形至卵形，长2-11厘米，宽1.3-7厘米，先端渐尖，稀急尖，基部宽楔形、浅心形，叶脉通常5条，叶柄长1.5-30厘米，基部渐宽，边缘膜质。花葶高78-100厘米，或更高；花序长15-50厘米，或更长，具3-8轮分枝，每轮分枝3-9枚。花两性，花梗长1-3.5厘米；外轮花被片广卵形，长2.5-3.5毫米，宽2-3毫米，通常具7脉，边缘膜质，内轮花被片近圆形，远大于外轮，边缘具不规则粗齿，白色，粉红色或浅紫色；心皮17-23枚，排列整齐，花柱直立，长7-15毫米，长于心皮，柱头短，约为花柱的1/9-1/5；花丝长1.5-1.7毫米，基部宽约0.5毫米，花药长约1毫米，椭圆形，黄色，或淡绿色；花托平凸，高约0.3毫米，近圆形。瘦果椭圆形，或近矩圆形，长约2.5毫米，宽约1.5毫米，背部具1-2条不明显浅沟，下部平，果喙自腹侧伸出，喙基部凸起，膜质。种子紫褐色，具凸起。分布区域
Perennial aquatic or marsh herb. The tuber is 1-3.5 cm in diameter, or larger. There are usually many leaves; the submerged leaves are linear or lanceolate; the floating leaves are broadly lanceolate, elliptic to ovate, 2-11 cm long, 1.3-7 cm wide, gradually pointed at the apex, rarely acute, with a wide wedge-shaped or shallow cordate base, usually with 5 veins, and a membranous margin. The flower stem is 78-100 cm high, or taller; the inflorescence is 15-50 cm long, or longer, with 3-8 whorls of branches, each whorl with 3-9 flowers. The flowers are bisexual, with a pedicel 1-3.5 cm long; the outer perianth segments are broadly ovate, 2.5-3.5 mm long, 2-3 mm wide, usually with 7 veins, membranous margin, the inner perianth segments are nearly circular, much larger than the outer ones, with irregular coarse teeth on the margin, white, pink, or light purple; there are 17-23 carpels, arranged neatly, the styles are erect, 7-15 mm long, longer than the carpels, the stigmas are short, about 1/9-1/5 of the styles; the filaments are 1.5-1.7 mm long, about 0.5 mm wide at the base, the anthers are about 1 mm long, elliptic, yellow, or pale green; the receptacle is flat and convex, about 0.3 mm high, nearly circular. The achene is elliptic or nearly rectangular, about 2.5 mm long, 1.5 mm wide, with 1-2 inconspicuous shallow grooves on the back, the lower part is flat, the beak extends from the ventral side, the base of the beak is convex, membranous. The seeds are purplish-brown, with protrusions. Distribution area.

东北、华北、西南及河北、新疆、河南等地。生长环境
Northeast, North China, Southwest, as well as Hebei, Xinjiang, Henan, and other regions. Growth environment

生于沼泽边缘或栽培。
Born on the edge of the swamp or cultivated.