内蒙古空压机优质厂

一、煎药前的浸泡

A, soak before tisanes 

　　一般加冷水漫过药面为宜，浸透后再煎煮，则有效成分易于煎出。一般浸泡30分钟左右即可，但也要根据药材自身质地的轻重和季节、温度的差异分别对待。花、草、叶可浸20分钟左右;根茎、种子、果实及矿石、甲壳质地坚硬类药材宜浸泡30～60分钟。

It is advisable to add cold water overflow powder commonly, after soaked again decoction, the effective components is easy to the solution. Soak 30 minutes commonly, but also according to the weight of the medicinal material itself texture and seasons, the temperature difference treatment respectively. Flowers, grass, leaves can soak 20 minutes; Roots, seeds, fruit, chitosan and ore, hard drugs should be soak 30 ~ 60 minutes. 

二、煎药用具的选择

The choice of two, tisanes appliance 

　　煎煮容器与药液质量关系非常密切，历史记载认为，“银为上，磁者次之”，不主张用锡、铁、铜之类的锅煎煮。因为很多植物药材含有碱性或酸性成分，中性的很少。这些成分遇到锡、铁等金属后易发生化学沉淀反应，降低溶解度，甚至会引起化学变化，产生副作用。目前多主张使用陶瓷、瓦罐、砂锅等容器。

Very close decoction container with liquid quality and history thought, "the silver, the magnetic times", do not advocate using such as tin, iron, copper pot decoction. Because a lot of herbs containing alkaline or acidic ingredients, neutral rarely. After these ingredients in tin, iron and other metal used biochemical precipitation reaction, reduce the solubility, and even cause chemical changes, side effects. At present more advocate using ceramics, crock, casseroles, container, etc. 

　　砂锅的主要成分是硅酸盐，化学性质稳定，受热均匀，传热缓慢，保温作用好，煎药时水分不容易蒸发，是煎药的首选。但是需要注意的是：砂锅骤然受热或受冷会形成裂纹。因此，刚煎过药的砂锅不要立即用凉水清洗，可在架子上放凉后再把药垢清洗干净;砂锅上的油污不能用洗洁精浸泡，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。

Casserole was mostly silicate, chemical stability, heat evenly, heat transfer is slow, good insulation effect, tisanes when it is not easy to moisture evaporation, is the first selection of tisanes. But it is important to note: sand pot heated or abruptly due to form crack. Just Fried medicine casserole, therefore, don't immediately with cold water washing, can put the medicine again after a rack and cool scale clean; Casserole on oil cannot use detergent soaked, prevent seeped into the pores, the left can be used to drink the tea leaves to wipe, also can use the water that clean out rice soak hot flashes, then scrub with the brush. 

三、煎药用水的选择

The choice of three, tisanes water 

　　水是煎煮中药汤剂的最常用溶媒，一般宜选用洁净的冷水，如自来水、井水、蒸馏水等。用水量应视药物的重量、体积、吸水能力、煎煮时间、火候及所需的药量等因素来决定，一般以水漫过药物半寸左右(2-3cm)为宜。煎药的用水量应一次加足，不要中间数次加水，更不能把药煎干了再加水重煎，煎干的药应弃掉。

The water decoction of TCM is one of the most commonly used solvent, general appropriate chooses clean cold water, such as tap water, well water, distilled water, etc. Water should regard drug, volume, the weight of the water absorbing capacity, decoction time, factors such as temperature and the required quantity to decide, with water covering drug commonly half an inch (2-3 cm). Tisanes water should be a foot, not the middle water several times, more can't put the medicine Fried dry and water heavy Fried, Fried dry medicine should be rejected. 

　　有研究表明，水质较差的地区，自来水内余氯含量教高。氯是强氧化剂，可与多个有机物发生氧化反应。只有当自来水煮沸成为开水，余氯才能挥发掉，这就避免了余氯对中药中有效成分的破坏;并且在煮开水的过程中，自来水中钙、镁的重碳酸盐分解沉淀，减少了它们与药材中有效成分结合沉淀的机会，提高了药汁的治疗效果。因此，煎煮中药应该用已经沸腾不久后冷却下来的凉开水。

Studies have shown that the water quality is poorer areas, tap water within the residual chlorine content is high. Chlorine is a strong oxidizer, but with multiple organic oxidation reaction. Only when be boiled water, tap water is boiling residual chlorine to evaporate, it avoids the residual chlorine to the destruction of the effective components in Chinese traditional medicines; And in the process of boiled water, tap water calcium and magnesium bicarbonate decomposition in precipitation, reduce their active ingredients combined with precipitation and organs in the opportunity, to improve the therapeutic effect of the medicine juice. Decoction of TCM, therefore, should use already boiling drinking water cooling down soon. 

四、煎药的火候

Fourth, the duration of the tisanes 

　　煎煮中药有“武火、文火”之分，急火煎之为“武火”，慢火煎之为“文火”。一般先武后文，即开始用大火，煎沸后改用文火。不同的方剂需用不同的煎煮时间。治疗外感表证的发汗解表药煎煮时间宜短，治疗虚证的滋补药煎煮时间宜长。

Decoction of TCM has "high heat, fire", JiHuo Fried as "high heat", fry over low heat for "fire". General wu wen, after first began to use fire, frying use slow fire after boiling. Different prescriptions with different decocting time. Treatment of these table sweating nourish medicine decoction time should be short, tonic medicine for the treatment of deficiency syndrome decoction time should be long. 

五、服法有讲究

Fifth, them have only pay attention to 

　　煎好的汤剂一般宜在饭前或饭后间隔一小时服用。驱虫、泻下药宜饭前服，消食药和对胃肠有刺激的药物宜在饭后服，滋补药宜空腹服，安神药宜在睡前服，慢性病宜定时服，截疟药应在疟疾发作前两小时服药，急性病则不拘时服。一日一剂，成人共300～400ml,小儿150～200ml。分2～3次服用，如遇特殊情况病情较重时，可以一剂分3次服或一日连服两剂，以增强疗效。通常中药汤剂应当温服，而针对具体情况也可凉服。

Fried the good one general appropriate in interval of one hour to take it before or after meal. Insect repellent, purging the appropriate remedy to the case before a meal, xiaoshi drugs and can irritate the stomach drugs should be in uniform after a meal, tonic medicine, should be on an empty stomach sedative medicine, should be in bed chronic appropriate timing gear, cut malaria drugs should be in two hours before the onset of malaria medication, acute, informal clothing. One dose a day, adults, a total of 300 ~ 300 ml, 150 ~ 200 ml. 2 ~ 3 times, in case of special circumstances was heavier, can a dose of 3 times or even served two doses of a day, in order to enhance curative effect. Usually herbal medicinal broth should be warm clothing, and in view of the specific conditions can also be cool clothes.