蕎花黃連是什么藥材
蕎花黃連是茜草科植物頭狀花耳草的別名,它并不是一種常用的中草藥,但在某(mou)些(xie)地區(qu)會(hui)使用(yong)其進(jin)行清熱解(jie)毒、涼喉(hou)(hou)茶等治療。頭狀花耳草的(de)根部(bu)可以(yi)作為(wei)藥用(yong),具(ju)有清熱解(jie)毒、涼喉(hou)(hou)的(de)功效(xiao),在臨床上常用(yong)來治療喉(hou)(hou)炎、咳嗽、肺炎等疾病。
蕎花(hua)黃(huang)(huang)連主要種(zhong)(zhong)(zhong)(zhong)(zhong)類有頭(tou)狀花(hua)耳草(cao)(cao)(原(yuan)變(bian)(bian)種(zhong)(zhong)(zhong)(zhong)(zhong))、疏(shu)(shu)毛(mao)頭(tou)狀花(hua)耳草(cao)(cao)(變(bian)(bian)種(zhong)(zhong)(zhong)(zhong)(zhong))和(he)絨(rong)毛(mao)頭(tou)狀花(hua)耳草(cao)(cao)(變(bian)(bian)種(zhong)(zhong)(zhong)(zhong)(zhong)),頭(tou)狀花(hua)耳草(cao)(cao)全(quan)株無毛(mao),干時淡綠色(se)(se),莖和(he)枝圓柱形(xing)或(huo)方柱形(xing),葉對(dui)生,膜質(zhi),卵(luan)形(xing)或(huo)橢圓狀披針形(xing),花(hua)萼(e)小(xiao),鐘形(xing),花(hua)冠白色(se)(se),管形(xing),種(zhong)(zhong)(zhong)(zhong)(zhong)子多(duo)粒,微(wei)小(xiao),有棱;疏(shu)(shu)毛(mao)頭(tou)狀花(hua)耳草(cao)(cao)與原(yuan)變(bian)(bian)種(zhong)(zhong)(zhong)(zhong)(zhong)不(bu)同為小(xiao)枝、花(hua)序(xu)、花(hua)萼(e)和(he)葉下面或(huo)兩(liang)面均(jun)被疏(shu)(shu)短柔毛(mao);絨(rong)毛(mao)頭(tou)狀花(hua)耳草(cao)(cao)與原(yuan)變(bian)(bian)種(zhong)(zhong)(zhong)(zhong)(zhong)不(bu)同為全(quan)株植物均(jun)被濃密、淺黃(huang)(huang)色(se)(se)絨(rong)毛(mao)。
中藥小蘭花的功效作用
中藥小蘭花可(ke)以提神醒腦(nao)、降(jiang)(jiang)(jiang)血脂、降(jiang)(jiang)(jiang)血壓、保(bao)護(hu)牙齒、延緩衰(shuai)老、殺(sha)菌消(xiao)炎(yan)促消(xiao)化(hua)。小蘭花茶的(de)香氣可(ke)以讓人心情舒暢,具(ju)有提神醒腦(nao)的(de)作用(yong)。同時,小蘭花茶還具(ju)有降(jiang)(jiang)(jiang)血脂、降(jiang)(jiang)(jiang)血壓、保(bao)護(hu)牙齒、延緩衰(shuai)老、殺(sha)菌消(xiao)炎(yan)促消(xiao)化(hua)的(de)功效,有益于(yu)身體健(jian)康(kang)。
飲用小蘭花茶可以促進睡眠,改善睡眠質量;長期飲用小蘭花茶可以改善女性膚質,使皮膚變得更加細膩光滑;對于高血壓患者,小蘭花茶還(huan)具有一定的降壓效果。
中藥小蘭花的禁忌
中藥小蘭花(hua)可以泡水喝,但是(shi)對于脾(pi)胃(wei)(wei)虛寒的(de)(de)人不(bu)宜服用,因為它大苦大寒,過服久(jiu)服易傷脾(pi)胃(wei)(wei),拉肚子(zi),影(ying)響到(dao)腸(chang)胃(wei)(wei)的(de)(de)運(yun)化功能,從而(er)會影(ying)響到(dao)食欲,導致消化不(bu)良。