天然食品添加剂—植酸的研制

Preparation of Natural Food Additives Phytic Acid

摘要:

本文介绍一种用硫酸水溶液自食品工业废弃物中提取植酸的工艺。由于本工艺省掉了阴离子交换工序,使生产投资有所下降。按此工艺可制得纯度高达87.7%,提取率为93.8%的植酸

Abstract:

This paper presents an optimized technology of phytic acid prepared by aqueous H_2SO_4 extracts from wastes of the food industry, which saves investment of production owing to avoiding anion-exchange. The purity of products is high to 87.7% and the yeild