白扁豆有哪些功效?

2025-03-11 13:17:38
推荐回答(4个)
回答1:

从中医的角度来看,白扁豆可以健脾化湿、利尿消肿、清肝明目。除此之外,对于脾胃虚弱引起的食欲不振、大便溏泻、白带过多、暑湿吐泻、胸闷腹胀也有缓解的功效。

除了中医学上的功效,白扁豆还有以下药理作用:

1、抗菌、抗病毒:实验证明100%白扁豆煎剂对痢疾杆菌有抑制作用;对食物中毒导致的呕吐、急性胃肠炎等有解毒作用。

2、20%的白扁豆冷盐浸液可以促进活性E玫瑰花结的形成,提高T淋巴细胞的活性,增强细胞免疫机能。

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扩展资料

四月是阴雨较多的季节,雨水不断空气湿度很高,因此很容易导致湿气困体。体内湿气过多表现为头身困重、四肢酸楚、白带分泌物增多、大便黏滞等。这种时节食用可以健脾化湿、利尿消肿的白扁豆最合适不过。

众所周知红豆薏米、绿豆薏米的组合可以起到很好的祛湿效果,但是这样的组合并不是每个人都适用。白扁豆加莲子心才是祛湿的最佳搭配,白扁豆性温,莲子心苦寒,两者寒温搭配,清暑祛湿而不伤胃,适合长期食用。

参考资料来源:/baike.baidu.com/item/%E7%99%BD%E6%89%81%E8%B1%86/942895?fr=aladdin"target="_blank"title="只支持选中一个链接时生效">百度百科-白扁豆

参考资料来源:/www.tj.xinhuanet.com/shkj/2018-08/14/c_1123267185.htm"target="_blank"title="只支持选中一个链接时生效">新华网-白扁豆莲子心搭配最祛湿

回答2:

白扁豆,一种农作物,可晒干,炒后可食用。白扁豆味甘,性微温,有健脾化湿,利尿消肿,清肝明目等功效。白扁豆,别名藊豆、白藊豆、南扁豆;拉丁文名Dolicho,lablabL.一年生缠绕草本植物扁豆的成熟种子,一年生缠绕草本。扁豆原产印度、印度尼西亚等热带地区,约在汉晋间引入我国。秋、冬二季采收成熟果实,晒干,取出种子,再晒干。种子扁椭圆形或扁卵圆形,表面淡苋白色或淡黄色,平滑,略有光泽,一侧边缘有隆起的白色半月形种阜。气微,味淡,嚼之有豆腥味。
门 被子植物门;纲 双子叶植物纲
白扁豆 ,一种农作物,一年生缠绕草质藤本。茎光滑。羽状三出复叶,小叶3,顶生小叶宽三角状,侧生小叶斜卵形,托叶小,披针形。总状花序腋生,直立,花序轴粗壮;花2至多朵;小苞片2,脱落;萼阔钟状,萼齿5,不等;花冠蝶形,白色或紫红色,长约2厘米,旗瓣基部具耳。
荚果倒卵状长椭圆形,微弯,扁平,长5-7厘米;种子2-5,白色或紫黑色,长约8毫米。花期7-8月,果期9-10月。成熟后呈扁椭圆形或扁卵圆形,长约0.8-1.2cm,宽0.6-0.9cm,厚0.4-0.7cm。表面黄白色,平滑而光泽,一侧边缘有半月形白色突起的种阜,约占周径的1/3-1/2,剥去后可见凹陷的种脐,紧接种阜一端有1珠孔,另端有短的种脊。质坚硬。种皮薄脆,内有子叶2枚,肥厚,黄白色,角质。嚼之有豆腥气。花期7-9月;果期9-11月。
白扁豆喜温暖湿润气候,怕寒霜,受霜害后,轻者影响生长,重者死亡。苗期需潮湿,应注意浇水。花期要求干旱,空气和土壤湿度大,容易落花。喜欢肥沃、排水良好的砂质壤上种植。
膳用价值
白扁豆,营养价值较高,矿物质和维生素含量比大部分根茎菜和瓜菜都高,味亦鲜嫩可口。据中国科学院卫生研究所编的《食物成分表》:每百克白扁豆含蛋白质2.8克,脂肪0.2克,糖5.4克,热量35千卡,粗纤维1.4克,钙116毫克,铁1.5毫克,胡萝卜素0.32毫克,硫胺酸0.05毫克,核黄酸0.07毫克,尼克酸0.7毫克,抗坏血酸13毫克。白扁豆作为滋补佳品,夏暑又是一种清凉饮料。
药用价值
关于白扁豆的文字记载,最早见于南朝齐梁间陶弘景著的《名医别录》。明李时珍著的《本草纲目》说:"取硬壳白扁豆,连皮炒熟,入药","硬壳白扁豆,其子充实,白而微黄,其气腥香,其性温平,得乎中和,脾之谷也。人太阴气分,通利三焦,能化清降浊,故专治中宫之病,消暑除湿而解毒也。其软壳及黑鹊色者,其性微凉,但可供食,亦调脾胃。"卫生部药典委员会编的《中国药典》也说:白扁豆"健脾胃,清暑湿。用于脾胃虚弱、暑湿泄泻、白带"。总之,白扁豆一身是宝,它的果实(白扁豆)、果皮(扁豆衣)、花、叶均可入药。其性味甘微温,入脾胃二经,有补脾胃,和中化湿,消暑解毒的功效,主治脾胃虚弱、泄泻、呕吐、暑湿内蕴、脘腹胀痛、赤白带下等病,又能解酒毒。
药理作用
1.抗菌、抗病毒作用 100%白扁豆煎剂用平板纸片法,对痢疾杆菌有抑制作用;对食物中毒引起的呕吐、急性胃肠炎等有解毒作用。白扁豆水提物对小鼠Columbia SK病毒有抑制作用。
2.对免疫功能的影响 20%白扁豆冷盐浸液0.3ml,对活性E-玫瑰花结的形成有促进作用,即增强T淋巴细胞的活性,提高细胞的免疫功能。
3.毒性 白扁豆中含对人的红细胞非特异性植物凝集素(phytoagglutinin)。不溶于水的凝集素,有抗胰蛋白酶活性,可抑制实验动物生长,故属毒性成分。另含一种酶,有非竞争性抑制胰蛋白酶的活性,加热亦降低其活性,于10mg/kg浓度时,由于抑制了凝血酶(thrombin),可使枸橼酸血浆的凝固时间由20s延长至60s。

回答3:

白扁豆具有健脾化湿,和中消暑的功能。主要用于脾胃虚弱,食欲不振,大便溏泻,白带过多,暑湿吐泻,胸闷腹胀等。炒扁豆健脾化湿。用于脾虚泄泻,白带过多。也用于大病之后以之调养,养正气而无壅A之弊。此外尚可解毒,单用即效。用于解暑宜生用,健脾炒用。本品亦药亦食,可作为菜肴。

现代临床上还用于肺心病缓解期,黄褐斑,百曰咳,解砒霜中毒等。

回答4:

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