摘要
鹅肥肝中营养物质丰富,且富含卵磷脂。本实验在营养成分分析的基础上,研究了鹅肥肝中卵磷脂的提取工艺,重点考察了有机溶剂用量﹑浓度、提取时间及提取温度等因素对产品得率的影响,利用U10(104)均匀设计方法优化出鹅肥肝卵磷脂的最佳提取技术参数。
Goose fat liver have plenty of nutrition materials, especially lecithin, which has important nutrition value. This experiment measures the nutrition ingredient, and studies the process of extracting lecithin in the goose fat liver, also studies many factors which can influence the ratio of product, such as the amount of organic solvent, density, extraction time and extraction temperature. According to the single ingredient experiment and the method of wall-distributed design which can acquire the better plan.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2007年第11期267-270,共4页
Food Science
关键词
鹅肥肝
卵磷脂
提取
goose fat liver
lecithin
extraction
