LU Qin-fei, HUANG Song, LIN Pei, et al. Determination of Polysaccharide, Amino Acid and Mannose Content in Five Kinds of Dendrobii Caulis[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(2): 59-62.
LU Qin-fei, HUANG Song, LIN Pei, et al. Determination of Polysaccharide, Amino Acid and Mannose Content in Five Kinds of Dendrobii Caulis[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(2): 59-62. DOI: 10.11653/syfj2014020059.
Objective: To compare the chemical compositions in the five kinds of Dendrobii Caulis. Method: Polysaccharide
mannose and amino acid in the five kinds of Dendrobii Caulis were determined and compared. Result: The polysaccharide contents
the amino acid contents and the mannose contents are remarkably different in the five kinds of Dendrobii Caulis. The content of polysaccharide in the Dendrobii Caulis officinnle is highedest in the five kinds of Dendrobii Caulis;the content of amino acid in the Dendrobii Caulis finbristun is higher than other four kinds of Dendrobii Caulis;the mannose contents of Dendrobii Caulis officinnle is much more higher than other kinds. Conclusion: The quantity and contents of polysaccharide
amino acid and the mannose are remarkably different in the five kinds of Dendrobii Caulis. However
Dendrobii Caulis officinnle has a higher quality than other four kinds of Dendrobii Caulis in terms of the same chemical compositions1.