植物油角鲨烯含量及其影响因素

Content and influencing factors of squalene in vegetable oil

中文关键词:  植物油  角鲨烯  营养伴随物  影响因素

英文关键词:vegetable oil  squalene  nutrient concomitant  influencing factors

中文摘要:

      植物油是一类经植物原料提取的富含多种微量营养成分的油脂。角鲨烯是植物油中营养伴随物之一, 对人体生理健康和疾病预防有着积极作用。通常, 不同种类植物油中角鲨烯含量差距明显, 甚至同种植物油中角鲨烯含量因地域、提取部位、加工工艺等因素也存在显著差异。因此, 了解植物油角鲨烯含量并探究影响其角鲨烯含量的因素, 可有效保留其角鲨烯成分, 提升植物油营养品质和健康价值。本文介绍了多种植物油角鲨烯含量, 并分析比较了植物油种类、原料品种、成熟度、产地、提取部位及油脂提取工艺、精炼工艺、储藏条件对其角鲨烯含量的影响, 以期为优化植物油选择及改进加工工艺提供参考, 并且为进一步提升植物油营养品质和健康价值提供理论基础。

英文摘要:

      Vegetable oil is a kind of oil extracted from plant raw materials, which is rich in a variety of micronutrients. Squalene is one of the nutritional concomitant in vegetable oil, which plays a positive role in human physiological health and disease prevention. Generally, the content of squalene in different kinds of vegetable oils varies significantly, while even the content of squalene in the same vegetable oil will vary significantly due to factors such as region, extraction site, and processing technology. Therefore, understanding the content of squalene in vegetable oil and exploring the factors affecting the content of squalene can effectively reserve its squalene and improve the nutritional quality and health value of vegetable oil. This paper introduced the content of squalene in various vegetable oils, analyzed and compared the effects of vegetable oil variety, raw material variety, maturity, origin, extraction site, oil extraction process, refining process and storage conditions on squalene content, in order to provide reference for optimizing the selection of vegetable oil and improving the processing technology, and provide a theoretical basis for further improving the nutritional quality and health value of vegetable oil.