摘要
The composition of sea buckthorn oil (Hippophac rhamnoides) from north China was analyzed by means of gas chromatography. high pressure liquid chromatography and thin layer chromatography and thin layer chromatography. This wild vegetable oil consisted of many unsaturated fatty acids, e.g. almitoleic acid (13.9%). oleic acid (27.9%), linoleic acid (23.2%) and linolenic acid (14.9%). α-tocopherol (105.2 mg/ 100g),β-tocopherol (8.3 mg/ 100). γ-tocopherol (52.7
