膜分离与真空冷冻干燥技术生产速溶苦瓜茶的工艺研究

Study on technology of membrane separation and vacuum frozen and dry techniques production of instant bitter gourd tea

采用反渗透膜浓缩,真空冷冻干燥,避免了高温作用的加工过程,生产的苦瓜茶,保留了苦瓜中大部分营养成分、有效成分及风味。

The research paper is taken using of Reverse Osmosis membrane enrichment, vacuum frozen dry. Avoiding the heat function of processing, the bitter gourd tea is produced, most of them retaining nutrition ingredients, active ingredients and flavor of bitter gourd.