植物来源神经酸的生理功效、制备 及检测方法研究进展Research progress on physiological efficacy, preparation and detection methods of plant-derived nervonic acid

Abstract

为提高植物来源神经酸的产量和促进神经酸产品的研究开发及利用，从神经酸的植物来源、生理功效、提取及纯化工艺以及检测方法4个方面进行综述。植物中神经酸来源以木本植物居多；神经酸具有控制心血管疾病、改善血糖、改善大脑功能、修复中枢神经系统损伤、提高免疫力、抑制肿瘤细胞生长等生理功效；常采用低温结晶、金属盐沉淀、尿素包合、分子蒸馏等方法对神经酸进行提取纯化，采用气相色谱和高效液相色谱等检测方法检测神经酸含量。In order to increase the production of plant-derived nervonic acid (NA) and promote the research development and utilization of NA products, the plant source, physiological efficacy, extraction and purification process, and detection methods of NA were reviewed. Woody plants are the main source of NA in plants. NA has physiological efficacies such as controlling cardiovascular diseases, improving glucose, improving brain function, repairing central nervous system damage, enhancing immunity, and inhibiting tumor cell growth. The extraction and purification of NA is usually carried out by low temperature crystallization, metal salt precipitation, urea inclusion and molecular distillation. The NA content is detected by gas chromatography and high-performance liquid chromatography,etc..

Keywords

• 神经酸；来源；生理功效；制备方法；检测方法
• nervonic acid; source; physiological efficacy; preparation method; detection method