板栗中脂肪酸的气相色谱_质谱分析_回瑞华 . Analysis of fatty acids in Chestnut by GC-MS

Abstract

To determine fatty acids in chestnut,chestnut oil was extracted by soxhlet extraction,the fatty acids in the oil were esterified by sodium hydroxide-methanol,and then analyzed by gas chromatography-mass spectrometry(GC-MS). Eight fatty acids are identified in the chestnut,and the main components are unsaturated fatty acids.