苏铁果，中药名。为苏铁科植物苏铁CycasrevolutaThunb.的种子。分布于福建、台湾、广东。具有平肝降压，镇咳祛痰，收敛固涩之功效。常用于高血压病，慢性肝炎，咳嗽痰多，痢疾，遗精，白带，跌打，刀伤。
Su-tie-guo, name of Chinese Medicinal Material. the seed of the plant Cycas revoluta Thunb. of the Cycadaceae family, is distributed in Fujian, Taiwan, and Guangdong. It has the effects of soothing the liver and reducing blood pressure, relieving cough and eliminating phlegm, and astringing and consolidating. It is commonly used for hypertension, chronic hepatitis, cough with excessive phlegm, dysentery, spermatorrhea, leukorrhea, bruises, and cuts.

功效作用 功能
Efficacy and Functions

平肝降压，镇咳祛痰，收敛固涩。主治
Soothing the liver and lowering blood pressure, calming cough and resolving phlegm, astringing and consolidating. Used to treat...

高血压病，慢性肝炎，咳嗽痰多，痢疾，遗精，白带，跌打，刀伤。用法用量
Hypertension, chronic hepatitis, cough with excessive phlegm, dysentery, spermatorrhea, abnormal vaginal discharge, bruises, and knife wounds. Dosage and administration.

内服：煎汤，9-15g；或研末。外用：适量，研末敷。注意事项
Internal use: Decoction, 9-15g; or powder. External use: appropriate amount, apply as powder. Precautions.

《南方主要有毒植物》：“种子及茎顶部的树心有毒。中毒症状为头晕，呕吐。”药理作用
"Major Toxic Plants in the South": "The seeds and the pith at the top of the stem are toxic. Symptoms of poisoning include dizziness and vomiting." Pharmacological effects

1、致癌作用。2、神经毒性。3、毒性：苏铁甙对呼吸、血压、心脏、血管、肠和子宫作用轻微。相关论述

1. Carcinogenic effect.2. Neurotoxicity.3. Toxicity: Suxiaojiu has mild effects on respiration, blood pressure, heart, blood vessels, intestines, and uterus. Related discussions.

1、《现代实用中药》：“为收敛剂。通经，助消化，镇咳祛痰。治痢疾及呃逆。”2、《全国中草药汇编》：“平肝，降血压。”临床应用 相关配伍

1. "Modern Practical Traditional Chinese Medicine": "Used as an astringent. Promotes circulation, aids digestion, calms cough and eliminates phlegm. Used to treat dysentery and hiccups."2. "National Compilation of Chinese Herbal Medicines": "Calms the liver, lowers blood pressure." Clinical applications and related compatibility.

1、治慢性肝炎，高血压病头胀痛，遗精，白带：（苏铁果）9-15g。水煎服。（《广西本草选编》）2、治肝炎：苏铁种子1粒。米泔水适量，炖服。（《福建药物志》）附注

1. For treating chronic hepatitis, headache and dizziness in hypertension, spermatorrhea, and leukorrhea: (Sutieguo) 9-15g. Decoct in water and take orally. (From "Compilation of Guangxi Materia Medica")2. For treating hepatitis: 1 seed of Sutie, appropriate amount of rice washing water, stew and take orally. (From "Fujian Pharmacopoeia") Note:

本品有致癌性，因此应尽量避免长时间、大剂量服用。加工炮制 采收加工
This product is carcinogenic, so long-term and high-dose use should be avoided as much as possible. Processing and preparation: collection and processing.

秋、冬季采收，晒干备用。植物学信息 植物种属
Harvest in autumn and winter, dry in the sun for later use. Botanical information: Plant species.

苏铁科植物苏铁。形态特征
Succulent ferns belong to the family of Cycads. Morphological characteristics.

苏铁，又名凤尾蕉、番蕉、凤尾松、铁树、避火蕉、大凤尾、铁甲松、大凤尾草。树干高约2米，稀达8米或更高，圆柱形如有明显螺旋状排列的菱形叶柄残痕。羽状叶从茎的顶部生出，下层的向下弯，上层的斜上伸展，整个羽状叶的轮廓呈倒卵状狭披针形，长75-200厘米，叶轴横切面四方状圆形，柄略成四角形，两侧有齿状刺，水平或略斜上伸展，刺长2-3毫米；羽状裂片达100对以上，条形，厚革质，坚硬，长9-18厘米，宽4-6毫米，向上斜展微成“V"字形，边缘显著地向下反卷，上部微渐窄，先端有刺状尖头，基部窄，两侧不对称，下侧下延生长，上面深绿色有光泽，中央微凹，凹槽内有稍隆起的中脉，下面浅绿色，中脉显著隆起，两侧有疏柔毛或无毛.雄球花圆柱形，长30-70厘米，径8-15厘米，有短梗，小孢子飞叶窄楔形，长3.5-6厘米，顶端宽平，其两角近圆形，宽1.7-2.5厘米，有急尖头，尖头长约5毫米，直立，下部渐窄，上面近于龙骨状，下面中肋及顶端密生黄褐色或灰黄色长绒毛，花药通常3个聚生；大孢子叶长14-22厘米，密生淡黄色或淡灰黄色绒毛，上部的顶片卵形至长卵形，边缘羽状分裂，裂片12-18对，条状钻形，长2.5-6厘米，先端有刺状尖头，胚珠2-6枚，生于大孢子叶柄的两侧，有绒毛。种子红褐色或桔红色，倒卵圆形或卵圆形，稍扁，长2-4厘米，径1.5-3厘米，密生灰黄色短绒毛，后渐脱落，中种皮木质，两侧有两条棱脊，上端无棱脊或棱脊不显著，顶端有尖头。花期6-7月，种子10月成熟。分布区域
Sago palm, also known as phoenix tail palm, banana palm, phoenix tail pine, iron tree, fire-avoiding banana, giant phoenix tail, iron armor pine, and giant phoenix tail grass. The trunk is about 2 meters high, reaching up to 8 meters or higher, cylindrical with distinct spiral-shaped arranged diamond-shaped leaf stalk scars. The pinnate leaves emerge from the top of the stem, with the lower layers bending downwards and the upper layers extending diagonally upwards. The outline of the entire pinnate leaf is inverted ovate lanceolate, 75-200 centimeters long, with a square-round cross-section of the leaf axis, slightly quadrangular petioles with tooth-like spines on both sides, horizontally or slightly diagonally extending upwards, spines 2-3 millimeters long; pinnate lobes number over 100 pairs, linear, thick leathery, hard, 9-18 centimeters long, 4-6 millimeters wide, slanting upwards slightly forming a "V" shape, with the edges significantly curling downwards, narrowing slightly towards the tip with a spine-like apex, narrow at the base, asymmetric on both sides, growing downwards on the lower side, shiny dark green on the upper surface, slightly concave in the center with a slightly raised midrib in the groove, light green on the underside, prominently raised midrib, sparsely soft hairy or hairless on both sides. The male spadix is cylindrical, 30-70 centimeters long, 8-15 centimeters in diameter, with short stalks, narrow wedge-shaped sporophylls, 3.5-6 centimeters long, wide and flat at the top, with nearly circular corners, 1.7-2.5 centimeters wide, acute apex about 5 millimeters long, upright, tapering towards the base, nearly keel-shaped on the upper surface, densely covered with yellow-brown or grayish-yellow long hairs on the midrib and tip on the underside, anthers usually borne in clusters of 3; megasporophylls are 14-22 centimeters long, densely covered with pale yellow or light grayish-yellow hairs, the top leaflet is ovate to elongate-ovate, pinnately divided at the edge, with 12-18 pairs of linear lanceolate lobes, 2.5-6 centimeters long, spine-like apex at the tip, 2-6 ovules on each side of the megasporophyll stalk, with hairs. The seeds are reddish-brown or orange-red, inverted ovate or ovate, slightly flattened, 2-4 centimeters long, 1.5-3 centimeters in diameter, densely covered with grayish-yellow short hairs, gradually shedding, the middle seed coat is woody, with two ridges on both sides, no ridges or inconspicuous ridges at the top, with a pointed tip. Flowering period is June to July, seeds mature in October. Distribution area.

分布于福建、台湾、广东。华南和西南地区，多栽培于庭园。江苏、浙江及华北各地多栽于盆中，冬季置于温室过冬。
Distributed in Fujian, Taiwan, and Guangdong. In the southern and southwestern regions of China, it is mostly cultivated in gardens. In Jiangsu, Zhejiang, and various places in northern China, it is often grown in pots and placed in a greenhouse for winter.