刺梨活性冻干粉冷冻干燥工艺研究  

Study on the Vacuum Freeze-drying Technology of Rosa roxburghii Juice

作　　者：金敬宏[1] 孙晓明[1] 吴素玲[1] 

机构地区：[1]南京野生植物综合利用研究院,江苏南京210042

出　　处：《中国野生植物资源》2005年第2期46-48,共3页Chinese Wild Plant Resources

摘　　要：研究了刺梨汁的真空冷冻干燥工艺,得到其冻干曲线,测定了刺梨汁的共融点,确定经济合理的装料量和工艺参数。根据本研究工艺参数真空冷冻干燥刺梨汁,较好的保持了SOD的活性。In this paper,the authors measured the co-melting point,and studied the technology for producing FD Rosa roxburghii, 1ay down the FD curves,the thickness of material and the optimum conditions for FD.SOD can be preserved better according to these conditions.

关 键 词：刺梨 活性冻干粉 冷冻干燥工艺 加工技术 工艺参数 

分 类 号：TS255.36[轻工技术与工程—农产品加工及贮藏工程]