铁树叶

目录

植物形态

药用价值

1. 功用主治
2. 用法与用量
3. 药用小验方

植物形态

药用价值

1. 功用主治
2. 用法与用量
3. 药用小验方

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编辑本段植物形态

　　来源：为龙舌兰科植物朱蕉的叶　　朱蕉(《南越笔记》)，又名：铁树(《岭南杂记》)，朱竹(《南越笔记》)，铁连草(《家宝真传》)，红叶铁树、红铁树。直立、粗壮灌木，高1～3米，单干或少分枝。叶聚生于茎顶；披针状椭圆形至矩圆形，长30～50厘米，宽5～10厘米，多脉，先端渐尖，基部狭而成一有槽、阔脚、抱茎的柄，绿色或染紫红。花近无柄，互生于分枝上而成一广阔的圆锥花序，长约30厘米，淡红色至青紫色，间有淡黄的；花长约1厘米；花柄基部有总苞状的苞片3枚；花被管状，6裂，裂片狭，直立，约与管等长；雄蕊6；子房3室，每室有胚珠4～6颗。果为浆果。花期夏月。分布广东、广西等地。　　采集：全年可采。　　化学成分：含酚类、氨基酸、糖。　　性味：甘淡，凉。　　①《本草求原》："淡，微寒。"　　②《陆川本草》："苦，寒。"　　③《广西中草药》："味甘，性平，无毒。"

编辑本段药用价值

功用主治

　　清热，止血，散瘀。治痢疾，吐血，便血，胃痛，尿血，月经过多，跌打肿痛。　　叶为收敛药，有止血之功。花为镇咳镇痛药。根用作滋养强壮药，近来发现有抗癌作用。　　含铁树素(Cyasine)及新铁树素甲、乙，具有抗癌活性。　　①《纲目拾遗》："治一切心胃及气痛。"　　②《本草求原》："散瘀止血，活筋骨中血。治下血、吐血，煎肉食。跌打肿痛，同原酒糟敷之；加葱 头、醋敷之，拔一切毒风、酒风。"　　③《植物名实图考》："治痢证。"　　④《陆川本草》："解热毒，凉血，止血。治痢疾，肠出血，尿血。"　　⑤广州部队《常用中草药手册》："治肺结核咯血，先兆流产，月经过多，尿血，痔疮出血。"

用法与用量

　　内服：煎汤，0.5～1两。

药用小验方

　　1、治赤痢：铁树叶一两，石榴皮三钱，马齿苋一两，银花五钱。水煎服。(《陆川本草》)　　2、治大便出血：铁树叶一两，猪精肉四两。煮服之。(《岭南采药录》)　　3、妇女卵巢肿瘤，胃癌，呕吐反胃：铁树叶约90至120克，红枣7~10个，煮汤服，疗程一个月。　　4、咳嗽咯血：铁树花15~30克 (干花减半)，冰糖适量，烛汤服。　　5、月经闭止或月经过多：铁树叶烧存性，研末，每服3~6克，黄酒送服。#bk-album-collection-box-993370 {BORDER-BOTTOM: #c6e1f5 1px solid; BORDER-LEFT: #c6e1f5 1px solid; WIDTH: 687px; MARGIN-BOTTOM: 30px; HEIGHT: 228px; OVERFLOW: hidden; BORDER-TOP: #268bd7 2px solid; BORDER-RIGHT: #c6e1f5 1px solid}.bacb-head {POSITION: relative; BACKGROUND-COLOR: #f5fbff; PADDING-LEFT: 10px; HEIGHT: 28px}.bacb-title {LINE-HEIGHT: 28px; FONT-SIZE: 14px; FONT-WEIGHT: bold}.bacb-more {POSITION: absolute; LINE-HEIGHT: 14px; PADDING-RIGHT: 11px; BACKGROUND: url(http://img.baidu.com/img/baike/s/arr.gif) no-repeat 54px -23px; FONT-SIZE: 12px; TOP: 8px; RIGHT: 8px; TEXT-DECORATION: none}.bacb-more:hover {TEXT-DECORATION: none}#bacb-left-btn-993370 {FLOAT: left}.bacb-window-outer {FLOAT: left}#bacb-right-btn-993370 {FLOAT: left}#bacb-left-btn-993370 {BORDER-BOTTOM: #fff 1px solid; BORDER-LEFT: #fff 1px solid; WIDTH: 17px; DISPLAY: block; BACKGROUND: url(http://img.baidu.com/img/baike/bkalbumbtn.gif) no-repeat; HEIGHT: 53px; BORDER-TOP: #fff 1px solid; CURSOR: default; BORDER-RIGHT: #fff 1px solid; TEXT-DECORATION: none}#bacb-right-btn-993370 {BORDER-BOTTOM: #fff 1px solid; BORDER-LEFT: #fff 1px solid; WIDTH: 17px; DISPLAY: block; BACKGROUND: url(http://img.baidu.com/img/baike/bkalbumbtn.gif) no-repeat; HEIGHT: 53px; BORDER-TOP: #fff 1px solid; CURSOR: default; BORDER-RIGHT: #fff 1px solid; TEXT-DECORATION: none}#bacb-left-btn-993370 {MARGIN: 59px 3px 0px 6px; BACKGROUND-POSITION: 3px 16px; _margin-left: 3px}#bacb-right-btn-993370 {MARGIN: 59px 5px 0px 6px; BACKGROUND-POSITION: -27px 16px}.enable#bacb-left-btn-993370:hover {BORDER-BOTTOM: #ddd 1px solid; BORDER-LEFT: #ddd 1px solid; BACKGROUND-POSITION: -61px 16px; BORDER-TOP: #ddd 1px solid; CURSOR: pointer; BORDER-RIGHT: #ddd 1px solid}.enable#bacb-right-btn-993370:hover {BORDER-BOTTOM: #ddd 1px solid; BORDER-LEFT: #ddd 1px solid; BACKGROUND-POSITION: -91px 16px; BORDER-TOP: #ddd 1px solid; CURSOR: pointer; BORDER-RIGHT: #ddd 1px solid}.bacb-window-outer {POSITION: relative; MARGIN-TOP: 15px; WIDTH: 628px; HEIGHT: 185px; OVERFLOW: hidden}#bacb-window-inner-993370 {POSITION: absolute; PADDING-LEFT: 6px; TOP: 0px; LEFT: 0px; _padding-top: 1px}#bacb-window-inner-993370 .item {WIDTH: 156px; FLOAT: left; HEIGHT: 195px}#bacb-window-inner-993370 .img {POSITION: relative; HEIGHT: 145px}#bacb-window-inner-993370 .img .b1 {POSITION: absolute; BACKGROUND-COLOR: #fff}#bacb-window-inner-993370 .img .b2 {POSITION: absolute; BACKGROUND-COLOR: #fff}#bacb-window-inner-993370 .img .b3 {POSITION: absolute; BACKGROUND-COLOR: #fff}#bacb-window-inner-993370 .img .img-wrapper {POSITION: absolute; BACKGROUND-COLOR: #fff}#bacb-window-inner-993370 .img .b1 {BORDER-BOTTOM: #cdcdcd 1px solid; BORDER-LEFT: #cdcdcd 1px solid; BOTTOM: 0px; BORDER-TOP: #cdcdcd 1px solid; BORDER-RIGHT: #cdcdcd 1px solid; LEFT: 0px}#bacb-window-inner-993370 .img .b2 {BORDER-BOTTOM: #cdcdcd 1px solid; BORDER-LEFT: #cdcdcd 1px solid; BOTTOM: 3px; BORDER-TOP: #cdcdcd 1px solid; BORDER-RIGHT: #cdcdcd 1px solid; LEFT: 3px}#bacb-window-inner-993370 .img .b3 {BORDER-BOTTOM: #aaa 1px solid; BORDER-LEFT: #aaa 1px solid; BOTTOM: 6px; BORDER-TOP: #aaa 1px solid; BORDER-RIGHT: #aaa 1px solid; LEFT: 6px}#bacb-window-inner-993370 .img .img-wrapper {LINE-HEIGHT: 1px; BOTTOM: 9px; DISPLAY: block; TEXT-DECORATION: none; LEFT: 9px}#bacb-window-inner-993370 .item .desc {TEXT-ALIGN: center; LINE-HEIGHT: 14px; MARGIN-TOP: 7px; WIDTH: 145px; FONT-FAMILY: 宋体; FONT-SIZE: 12px}#bacb-window-inner-993370 .item .count {WHITE-SPACE: nowrap; COLOR: #999}词条图册更多图册

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