摘要
目的:规范代煎中药加水量,提高中药煎煮质量。方法:选取门诊不同帖数的中药处方,在经验加水煎煮中测定煎煮损耗量(V损耗量),根据已测得的吸水系数、包装量、损耗量求出加水量。结果:V加水量=(K1×M1+K2×M2+K3×M3+……+Kn×Mn)×P+300+(300×剂数)/7+(剂数×每天服用次数+1)×每次服用剂量。结论:加水量误差在正常范围内。
Objective:To standardize the water-added amount for decoction of traditional Chinese medicine(TCM)and improve the quality of decoction of TCM.Methods:Different numbers of outpatient TCM prescriptions were selected,and the amount of decoction loss(Vloss)was determined in the empirical decoction with water,and the water-added amount was calculated according to the measured water absorption coefficient,packing volume,and loss.Results:Vwater addition volume=(K1×M1+K2×M2+K3×M3+……+Kn×Mn)×P+300+(300×number of dosage)/7+(number of dosage×number of times per day+1)×dose per dose.Conclusion:The error in the water-added amount is within the normal range.
作者
陆玲娜
沈佳伟
LU Lingna;SHEN Jiawei(the Hospital of Integrated Traditional Chinese and Western Medicine of Minhang District,Shanghai 200241,China)
出处
《上海医药》
2025年第6期47-50,共4页
Shanghai Medical & Pharmaceutical Journal
关键词
中药饮片
自动煎药机
吸水系数
加水量
Chinese herbal decoction pieces
automatic decoction machine
water absorption coefficient
water addition
