亚临界萃取酸枣仁油的工艺研究及改善睡眠的功效评价

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成果类型：

期刊论文

论文标题(英文)：

Evaluation of Sleep Quality Improvement by Advanced Extraction of Jujube Kernel Oil by Subcritical Butane

作者：

彭凯迪;程思;李奥;程熠娜;祝爱侠;...

通讯作者：

Wang, C.

作者机构：

[彭凯迪; 程思; 李奥; 程熠娜] School of Food Science And Engineering, Wuhan Polytechnic University, Wuhan, 430023, China

Key Laboratory of Hubei Province for Agricultural Products Processing and Transformation, Wuhan, 430023, China

Key Laboratory for Mass Cereals and Oils Further Processing Built by both Education Ministry and Province Ministry, Wuhan, 430023, China

[祝爱侠] School of Food Science And Engineering, Wuhan Polytechnic University, Wuhan, 430023, China<&wdkj&>Key Laboratory of Hubei Province for Agricultural Products Processing and Transformation, Wuhan, 430023, China

[王春维] School of Food Science And Engineering, Wuhan Polytechnic University, Wuhan, 430023, China<&wdkj&>Key Laboratory for Mass Cereals and Oils Further Processing Built by both Education Ministry and Province Ministry, Wuhan, 430023, China

通讯机构：

School of Food Science And Engineering, Wuhan Polytechnic University, Wuhan, China

语种：

中文

关键词：

亚临界萃取;酸枣仁油;响应面法;睡眠

关键词(英文)：

Hypnotic effects;Jujube kernel;Response surface methodology;Subcritical fluid extraction

期刊：

中国粮油学报

ISSN：

1003-0174

年：

2017

卷：

期：

页码：

113-120

DOI：

10.3969/j.issn.1003-0174.2017.06.020

机构署名：

本校为第一且通讯机构

院系归属：

食品科学与工程学院

摘要：

运用亚临界丁烷萃取法提取酸枣仁油,在单因素试验的基础上,通过响应面法进行试验设计及工艺参数优化,对其主要理化指标及脂肪酸组成等进行品质分析;并将酸枣仁油按不同剂量灌胃给药,观察酸枣仁油对小鼠自主活动、直接睡眠、戊巴比妥钠阈上剂量睡眠时间、戊巴比妥钠阈下剂量睡眠潜伏期的影响。结果表明:亚临界丁烷萃取法提取酸枣仁油的最佳工艺条件为物料粉碎过80目筛、提取温度45 ℃、提取时间40 min、提取次数3次,酸枣仁油的提取率为26.77%;所制备的酸枣仁油品质优良,脂肪酸组成以油酸(41.65%),亚油酸(27.97%),硬脂酸(18.96%)为主,并含少量的棕榈酸(4.88%)和花生烯酸(3.29%)等;高、中剂量的酸枣...

摘要(英文)：

The jujube kernel oil was extracted by subcritical butane. Based on the single factor experiment, response surface methodology had been adopted to optimize the test design and process parameters in order to analyze the physicochemical properties and fatty acid composition. The hypnotic effects of differential doses of jujube kernel oil was straightforwardly studied through the sleep-induced experiments on mice to evaluate the spontaneous activities, direct sleep, sleeping time induced by the dosage of pentobarbital sodium above threshold and sl...

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