【摘要】 通过单因素和正交实验设计研究并确定了用酸解法在三叶木通这种经济价值较高野生生物中提取果胶的最佳工艺,结果表明,酸解法提取果胶的最佳工艺参数为:温度95℃,pH值1.2,时间120 min,固液比1∶25,在该条件下果胶的提取率为11.45%。为生产上从三叶木通果皮中大量提取果胶提供了技术支持。更多还原

【Abstract】 The optimal technology of extracting pectin from peels of Akebia trifoliate koiaz,a kind of wild plants with high economy,was confirmed by acid hydrolyzation through single factor and correctitude test design.The optimal parameters of extracting technology were temperature of 95 ℃,pH of 1.2,time of 120 min,the ratio of peel materials and water of 1∶25.With this way,the rate of extracted pectin was up to 11.45%.更多还原