近来发现有用滇枣仁代替酸枣仁使用者。滇枣仁系地方习惯用药,本地未见代替酸枣仁使用,今将二者鉴别特征介绍如下。酸枣仁为鼠李科植物酸枣(Ziziphus spinosa)的干燥成熟种子。呈扁圆形或扁椭圆形,一面隆起,另一面较平坦,中间可见有一条隆起的纵线纹。表面紫红色或紫褐色,平滑有光泽,有时可见有裂纹。质坚硬,破开种皮, Recently, it has been found that wolfberry dates are used instead of users of wild jujube.滇 Zaoren is a local customary medicine and has not been used locally as a substitute for Suanzaoren. The distinguishing features of the two are described below. Suanzaoren is a dry mature seed of Ziziphus spinosa. It is oblate or oblong, one side is raised, the other side is flat, and there is a raised vertical line in the middle. The surface is purple or purple brown, smooth and shiny, and sometimes visible cracks. Hard, break the seed coat,