机构地区: 广州市宝生园有限公司广州510100
出 处: 《中国野生植物资源》 2004年第5期45-47,共3页
摘 要: 用乙醇 -氯仿作溶剂 ,提取出山楂蜂花粉粗脂肪 ,然后进行甲酯化处理 ,用气相色谱 /质谱联用技术进行分离鉴定 ,共鉴定出 10种脂肪酸 ,并测定相对含量 ,多不饱和脂肪酸含量较高 ,其中亚油酸相对含量为 4 7.84 % ,亚麻酸相对含量为 19.30 %。 The chemical compositions and their relative contents of rough fat from Hawthorn pollen were analyzed by GC-MS. The main compounds were isolated and 11 of them were identified. The main compounds were linoleic acid and linolenic acid and the relative content of linoleic acid is 47.84%.