甘油

甘油是用甘油制成的草药或其他药物的液体提取物。
根据King's American Dispensatory（1898），甘油酯为：
Glycerita.—Glycerites.甘油—甘油。 By this class of preparations is generally understood solutions of medicinal substances in glycerin, although in certain instances the various Pharmacopoeias deviate to an extent.尽管在某些情况下，各种药典在一定程度上有所不同，但这类制剂通常被理解为药用物质在甘油中的溶液。 The term Glycerita as here applied to fluid glycerines, or solutions of agents in glycerin, is preferable to the ordinary names, "glyceroles," "glycerates," or "glycemates," etc., and includes all fluid preparations of the kind referred to, whether for internal administration or local application.这里应用于液体甘油或试剂在甘油中的溶液的术语甘油优选于普通名称“甘油”，“甘油酯”或“甘油酯”等，并且包括所提及类型的所有液体制剂。 ，用于内部管理还是本地应用。 Many solutions of glycerin or glycerin and water, are apt upon standing to develop microscopic cryptogams, unless a certain proportion of alcohol is added to the solutions.除非将一定比例的酒精添加到溶液中，否则许多甘油或甘油和水的溶液很容易发展为微观隐球菌。 On this account, it is better to prepare many members of this class of solutions in small quantity at a time, and only as they are wanted .因此，最好一次仅根据需要准备少量此类解决方案的许多成员。
Glycerites are frequently used as a substitute for alcohol in tinctures, as a solvent that will create a therapeutic herbal extraction.甘油经常被用作tin剂中的酒精的替代品，并作为一种溶剂，可产生治疗性草药提取物。 Glycerine is less extractive and is approximately 30% less able to be absorbed by the body due to processing in the liver.甘油的提取较少，由于在肝脏中的加工，甘油被人体吸收的能力降低约XNUMX％。 Fluid extract manufacturers often extract herbs in hot water before adding glycerin to make glycerites to increase extraction.液体提取物制造商通常在添加甘油使甘油增加提取率之前先在热水中提取草药。
Glycerin will not extract the same constituents from plants that alcohol will.甘油不会从植物中提取出与酒精相同的成分。 From "Herbal Preparations and Natural Therapies" by Debra St. Claire:摘自Debra St. Claire的“草药制剂和天然疗法”：
甘油将提取以下物质-糖，酶（稀），葡糖苷，苦味化合物，皂苷（稀）和单宁绝对醇将提取以下物质-生物碱（一些），糖苷，挥发油，蜡，树脂，脂肪，一些单宁，香脂，糖和维生素。