摘要
以蒙古扁桃为试材,采用索氏提取和二氧化碳超临界法提取蒙古扁桃种仁油,利用GC和GC/MS测定分析了蒙古扁桃油的脂肪酸组成和含量,以综合开发利用蒙古扁桃资源。结果表明:蒙古扁桃含油率较高,最高达到47.13%,主要由8种脂肪酸组成,其中不饱和脂肪酸含量高达95.85%,油酸含量高达69.43%,亚油酸含量26.17%;蒙古扁桃油脂肪酸是西北地区具有很高开发价值的营养保健油脂。
Taking Amygdalus mongolica as material,the oil of Amygdalus rnongoZica was extracted by soxhlet extraction and supercritical fluid extraction, and then measured and analyzed by CA2 and GC/MS, in order to exploit and utilize Amygdalus mongolica. The results showed that there was high oil content in Amygdalus mongolica, and the highest content could reach 47. 13~. The oil was comprised of 8 kinds of fatty acids, content of unsaturated fatty acids was 95.85 ~ ,with the behenic acid and the erucic acid accounted for 69.43% and 26. 17% respectively in fatty acid content. It was concluded that Arnygdalus mongolica was a kind of nutritional and hygienical oil and pretty valuable for exploitation.
出处
《北方园艺》
CAS
北大核心
2013年第17期32-34,共3页
Northern Horticulture
基金
国家林业行业公益专项资助项目(201104041)
关键词
蒙古扁桃
脂肪酸
气相色谱
Amygdalus mongolica
fatty acid
gas chromatography （GC）
