西青果的数码显微鉴定

Digital Microscopic Characteristics of Fructus Terminaliae Chebulae Immaturus

目的为西青果的药材鉴定提供理论依据。方法采用数码显微鉴定的方法。结果粉末中含果皮表皮细胞、纵横交错的纤维、草酸钙簇晶、木化细胞、管状细胞、索状组织碎片和导管,偶见非腺毛和石细胞。结论上述特征中管状细胞、木化细胞和纵横交错的纤维可作为西青果药材的显微鉴别依据。

Objective To lay the foundation of the identification for fructus terminaliae chebulae immaturus. Methods Observe the power with digital microscope. Results Pericarp epidermal cells, crisscrossed fibers, calcium oxalate, lignified cells, tracheary elements ,fragment of cord and vessels are found in the power, sometimes nonglandular hairs and stone cells also can be observed. Conclusion The tracbeary elements, lignified cells and the crisscrossed fibers can be helpful in the identification of fructus terrni- naliae chebulae immaturus.