中药汤剂是最为常用的一种制剂形式,汤剂质量的优劣直接关系到临床的治疗效果,因此我们必须掌握中药汤剂的正确煎煮方法,从而最大限度发挥其治疗效果。在家庭煎煮中药过程中必须注意以下几个方面的问题:
煎煮中药,选择器皿是很重要的,熬药首选砂锅、瓦罐。接下来是搪瓷器皿、不锈钢锅,最忌讳使用铁锅和铜锅。砂锅、瓦罐的化学性质稳定,受热均匀,传热缓慢,煎药时水分不容易蒸发。不锈钢锅传热太快,煎药时要经常搅拌,否则药材黏在锅壁,稍不留神就容易糊锅。中医专家提醒大家特别注意的是,千万不能用铁锅和铜锅煎药。因为铁和铜是活泼元素,容易与中药里的多种化学成分发生反应,产生毒副作用。 砂锅煎药注意事项需要注意的是,砂锅骤然受热或受冷会形成裂纹。煎药时要逐渐加温,不要骤然在大火上烧,以免胀裂。刚煎过药的砂锅不要立即用凉水清洗,可在干木片或架子上放凉后再把药垢清洗干净,砂锅上的油渍不能用洗洁精浸泡,以防污水渗入细孔中,可用喝剩的茶叶渣擦拭,也可用淘米水浸泡烘热,再用刷子刷洗。如何祛除砂锅中异味首先,把砂锅用清水清洗干净,把砂锅上面的油渍清除干净,便于下一步的除异味操作。第二步是,用砂锅煲米粥。砂锅多加些水,放入两把大米(大米不用淘洗,因为此粥是用来“吸去”砂锅中的异味的,不是用来食用的)。上火加热,煮开后再煲20分钟即可。注意要不断的搅拌,防止粘锅,最后再把砂锅清洗干净即可去除砂锅中异味了。煎药器皿的保养 1、在使用煎药砂锅时要注意查看使用说明。 2、使用煎药砂锅时要注意电插头的情况,保证安全在使用。 3、煎药砂锅使用后要注意清洁,作为一种药物一定要保证其内的干净卫生。 4、使用后要注意将其擦拭干净,以免滋生细菌。The cornea is the eye's outermost layer. It is dome-shaped surface front part of the eye that covers the iris, pupil, and anterior chamber.
Read More...Glaucoma is a group of eye diseases which result in damage to the optic nerve and vision loss. A major risk factor is increased pressure in the eye.
Read More...The cornea is the eye's outermost layer. It is dome-shaped surface front part of the eye that covers the iris, pupil, and anterior chamber.
Read More...Glaucoma is a group of eye diseases which result in damage to the optic nerve and vision loss. A risk factor is increased pressure in eye.
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The type of vision problem that you have determines the shape of the eyeglass lens.