对白苏子和荠苧子两种种子的脂肪油、氨基酸、矿质元素等化学成分进行分析 ,结果表明 :两种种子均含有丰富的脂肪油 ,含量分别为 4 0 .18%和 2 0 .6 2 % ,其脂肪油的主要成分为 :亚麻酸、亚油酸、油酸、棕榈酸、硬脂酸等 ,其中不饱和脂肪酸的含量分别为 92 .759%和 92 .990 % ,具有较高的营养价值。此外 ,还含有丰富的氨基酸和种类齐全的矿质元素。其种子形状大小、纹饰特征是两种种子鉴别的重要依据。 The chemical compositions of fatty acids, amino acids and mineral elements in two seeds of Semen Paeoniae and Gardenia jasminoides were analyzed. The results showed that both seeds were rich in fatty oil and their contents were 4 0 . 18% and 2 0. 6 respectively. 2%, the main components of its fatty oil: linolenic acid, linoleic acid, oleic acid, palmitic acid, stearic acid, etc., of which the content of unsaturated fatty acids were 92.759% and 92.990%, respectively, with high The nutritional value. In addition, it is also rich in amino acids and a wide range of mineral elements. The shape and size of the seeds are the important basis for the identification of the two seeds.