expellers

The technology of extracting pectin from gardenia residue was studied.

研究了酸水解法从栀子废渣中提取果胶的工艺 ,对影响果胶产率的几个主要因素进行了正交试验 ,确定了提取果胶的最佳工艺条件 :提取温度为 1 0 0℃ ,提取时间为 90min ,提取液pH值1 。

An extraction method of natural plant protein from gardenia fruit pomace was studied by means of the theory of alkali extraction and acid precipitation.

本实验以栀子渣为原料,采用"碱溶酸沉"原理,通过对料液比、浸提温度、浸提时间及浸提液pH值进行单因素试验,采用L9(34)正交试验对栀子渣中植物蛋白提取工艺条件进行优选。

In order to extract insoluble dietary fiber from coconut residue,monofactorial tests were carried out based on component analysis of coconut residue to determine the appropriate levels of factors influencing proteolysis and adipolysis,orthogonal test was accomplished to optimize technological conditions of one-step zymohydrolysis and the product s function was determined too.

为提取椰子渣不溶性膳食纤维(insoluble dietary fiber,IDF),在测定椰子渣化学组成后经蛋白酶和脂肪酶分步酶解的单因素试验初步确定影响酶解各因素的适宜水平,在此基础上采用正交试验优化蛋白酶和脂肪酶一步酶解制备IDF的工艺条件,并测定产品的性能。