The Research On Grade Evaluation Of Fourteen Kinds Of Traditional Chinese Medicine Pieces

The grade division of Chinese herbal medicines and the pieces has always been a hot issue in the industry.In the circulation of Chinese herbal medicines,Price based on quality,The scale of Chinese medicine is naturally occurring and present,As the need of quality medical care health increases,the cultivation,processing method,circulation and so on of traditional Chinese medicine has changed greatly.Under the mode of pursuing yield and short-term benefit,the traditional rating evaluation method has been difficult to apply to the current situation of the quality of prepared slices.Due to the lack of national standards,and the different enterprises standards of internal control,the product is mixed and uneven.Constant quality grade evaluation method of TCM,which is based on the combination of traditional and modern science and technology knowledge of traditional Chinese medicine yinpian grade evaluation method,comprehensive index and component index,the formation of quantitative standard,solve the traditional yinpian grading method in the subjective,the disadvantages of discrete,evaluate and effectively control the quality of the Chinese medicine slices,Conduciving to the development of the beverage industry.This program study the standard about 15 kinds of medicinal slices acrroding to Chinese pharmacopoeia 2015 and the relevant literature.And the contents,The 15 batches of evodia rutaecarpa are divided into three grades,including three grades of grade I(relative quality constant ?197.28),six grades of grade ii(relative quality constant < 197.28,?123.3),and six grades of grade iii(relative quality constant < 123.3);15 batches of tree peony bark are divided into three grades,including two batches of first grade(relative quality constant ?3.992);10 batches of second grade(relative quality constant < 3.992,?2.495),and 3 batches of third grade(relative quality constant < 2.495);7 batches Corydalis Decumbens are divided into three grades,including two batches of first grade(relative quality constant ? 5.786),three batches of second grade(relative quality constant < 5.786,? 3.616),and two batches of third grade(relative quality constant < 3.616).9 batches of radish seeds are divided into 3 grades,3 grades(relative quality constant ?32.544),3 grades(relative quality constant < 20.34 ?32.544),3 grades(relative the quality constant < 20.34);The 33 batches of pangolins were divided into three grades,including 6 batches of first grade(quality constant ?0.382),10 batches of second grade(quality constant < 0.382 ?0.239),and 17 batches of third grade(quality constant < 0.239).The 10 batches of radices saussureae are divided into 3 grades,including the first grade(relative quality constant ?15.568),the second grade(relative quality constant < 15.568,?9.730)and the third grade(relative quality constant < 9.730).6 batches of cowherb seed were divided into three batches,two batches of first class(relative quality constant ?9.663),one batch of second class(relative quality constant < 9.663 ?6.040),and three batches of third class(relative quality constant < 6.040).7 batches of fructius ligusiri lucidi with yellow rice wine were divided into two batches: the first batch(relative quality constant ?0.130)and the third batch(relative quality constant < 0.0815);11 batches of Chaenomelis Fructus were divided into 3 batches,4 batches of first Chaenomelis Fructus(relative quality constant ?2.050),6 batches of second(relative quality constant < 2.050 ?1.282),and 1 batch of third class(relative quality constant < 01.282).11 batches teasl root were divided into three grades: first grade 4 batches(relative quality constant ?0.0637),second grade 2 batches(relative quality constant < 0.0637 ?0.0398),and third grade 5 batches(relative quality constant < 0.0398).7 batches of panax quinquefolium were divided into three grades,including two batches of first class(relative quality constant ?0.830),two batches of second class(relative quality constant < 0.830 ?0.519),and three batches of third class(relative quality constant < 0.519).The 13 bitter almond batches were divided into two grades,the first grade 7 batches(relative quality constant ?0.488)and the second grade 7 batches(relative quality constant < 0.488,?0.305).The 6 batches pummelo peel were divided into two batches,the first batch(relative quality constant ?5.392)and the third batch(relative quality constant < 3.37).These basic data is hoping to provide quality evaluation reference for Chinese herbal medicine.