推荐回答(5个)
肯定会影响药物的效果。
煎中药的方法
1、要用砂锅煎药,切不能用铁器。
2、药物放入砂锅后,加凉水浸没药面2--3横指约半小时。
3、解表药、清热药:大火将药煎沸后再用小火煎15分钟,每剂药可煎2--3次, 第二,三次煮沸后,先用大火煎开,再用小火煎10分钟即可。
4、补药:大火将药煎沸后再用小火煎25分钟,每剂药可煎2--3次, 第二,三次煮沸后,先用大火煎开,再用小火煎15分钟即可。
5、质重的药:如龟板、要先下,先煎30分钟,待有效成份煎出再放入别的药。
6、草类质轻的药:如蒲公英要后下,煎15分钟左右。
7、芳香类中药要最后下,其他药煎好再下5分钟即可,如藿香。
8、、极贵重的药要单煎,如人参
9、鹿茸类最好研沫吞服
10、胶类如阿胶要熔化后加入药液里。
11、辛夷、车煎子类带毛茸或可刺激喉管的要用布包煎。
12、有些矿物药还需打碎再煎:如磁石
13、有些药不入煎剂,如开窍药麝香、苏合香等
中药的煎服方法很重要的,不会煎中药就会影响中药的疗效。
而且有的中药生药和熟药药性也不同的。
不会,粉碎中药可以让药的有效成分更多的释放出来,药水的浓度也就增加了,药的口味不同是有两个问题,一个是药的浓度不同,另一个是药粉碎后没沉淀,和药的颗粒一同服用,所以口感不同。气味是因为粉碎的药物挥发性大。这个你得了解一点就算一个是药物的熬制时间,如果药物不适合长时间熬制的话,就不要粉碎,这样有可能造成药物的有些有害成分被大量释放,另一个是粉碎后熬的药浓度大,是否会过量得考虑。
最好不要,就算你打成了粉,也不能煎煮了,只能开水泡服。不过在中药里面,这被称为散剂,这种剂型不太适合慢性病。一般需要发散的病,用这种剂型比较好。
去你们那儿的中药材市场看看,一般都有做药丸的,可以做成药丸(最好是水丸)。不过要注意问一下医生,开的药的量能否直接送服。
还可以把买来的药块大的打碎,然后全部放到暖瓶里,加上冷水,放上“热得快”加热至开锅,拿出热得快,然后盖上盖子焖。随喝随倒,喝完了在加水重烧。这样省事和煎药没有什么差别。
因为是慢性病,采用丸剂治疗比较适宜一些,丸者,缓也。慢性病需要长期用药,用丸剂就很方便。汤剂,用于大病、急病。你既然把药粉碎成末,虽然没有做丸的条件,但可以按丸剂的数量配成散剂服用,既省了煎药的时间,又节省原药材,又达到治疗慢性病的功效,何必拿药粉又去煎。
按处方把各种药按比例缩为5克,使散剂达到丸剂份量,用温水送服,一天二次。如处方一帖药重量为300克,把各种药分为60份,配成60帖散剂服用。
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