节点文献
香葱冻干过程中影响因素的研究
Study on Affecting Factors in Freeze-drying Process of Aromatic Shallot
【摘要】 对新鲜香葱不同的真空冷冻干燥条件进行了对比实验研究,得到香葱真空冷冻干燥的最佳工艺条件:升华干燥温度90℃、解析温度40℃、压强50 Pa。
【Abstract】 To observe the effect of different factors in freeze-drying process on aromatic shallot and obtain a preferable freeze-drying method of aromatic shallot,in this article,different conditions of this experiment were compared.The preferable freeze-drying condition was: sublimation temperature 90 ℃,desorption temperature 40 ℃,and pressure 50 Pa.
【关键词】 香葱;
真空冷冻干燥;
Vc保存率;
叶绿素保存率;
复水率;
【Key words】 Aromatic shallot; Vacuum freeze-drying; Vitamin C preservation; Chlorophyll preservation; Rehydration percentage;
【Key words】 Aromatic shallot; Vacuum freeze-drying; Vitamin C preservation; Chlorophyll preservation; Rehydration percentage;
- 【文献出处】 江西农业学报 ,Acta Agriculturae Jiangxi , 编辑部邮箱 ,2008年04期
- 【分类号】TS255
- 【被引频次】6
- 【下载频次】157