刺山柑地上部分氨基酸和种油脂肪酸成分的分析GC-MS . ANALYSIS OF THE COMPOSITIONS AND CONTENTS OF SEED OIL AND AMINO IN THE AERIAL PARTS OF CAPPARIS SPINOSA

Abstract

Determine the compositions and contents of seed oil and amino in the aerial parts of Capparis spinosa. Accelerated solvent extraction and Soxhlet extraction were used to extract Capparis spinosa seed oil. The composition of fatty acid was determined by GC/MS after esterfication. The contents of amino acids in the fruit, flower bud and the leaf of Capparis spinosa had been determined by automatic amino acid analyzer Model 835-50. Seven kinds of fatty acid were found in seed oil. The content of unsaturated fatty acid was 93.91 % and the content of 9,12-Octadecadienoic acid (Z,Z)-, methyl ester was 66.1 %. All the aerial parts of Capparis spinosa contain seven essential amino acids for human body.Total amino acid contents of the fruit, flower bud and leaf were amounted for 16.91 %,10.14% and 17.88 % respectively . The content of unsaturated fatty acid in Capparis spinosa seed oil and amino in the aerial parts of Capparis spinosa are rich, which reserved to be further exploited.