核桃加工副产物综合利用途径

Comprehensive utilization ways of by-products from walnut processing

随着核桃产业的快速发展,核桃加工副产物的回收利用成为可能。综述了核桃加工副产物的综合利用途径,包括以核桃饼粕为原料制备蛋白粉、核桃乳、浓缩蛋白、分离蛋白、蛋白肽、酱油;以核桃壳为原料制备活性炭,提取棕色素;以核桃青皮为原料制备染色剂、植物农药;以核桃隔膜为原料开发袋泡饮料等。为核桃产业的发展提供参考。

With the rapid development of walnut industry, the recycling of by - products from walnut pro- cessing becomes possible. The comprehensive utilization ways of by - products from walnut processing were summarized, including preparation of protein powder, walnut milk, protein concentrate, protein iso- late, protein peptide and soy sauce from walnut cake and meal, preparation of activated carbon and extraction of brown pigment from walnut shell, preparation of stain and plant pesticide from walnut green husk, and preparation of tea bags from walnut diaphragm, etc. It could provide references for the devel-opment of walnut industry.