摘要
超临界流体的特点使其在改进食品品质中得到很多应用。应用CO2作为超临界介质,使超临界技术能够优化食品的组成、改善食品的风味、去除食品上的污染物、杀菌、实现食品的纳米化、化学改性等。所有这些应用都能优化食品的品质,提高食品的营养价值。
Supercritical fluids（SCFs）are substances at pressures and temperatures above their critical values.The characteristic properties of SCFs have been used for food processing extensively,in which carbon dioxide（CO2）is particularly advantageous.Special applications of SCFs in food processing include optimizing food composition,contaminants removal,sterilization,flavor enhancement,nanofood preparation,chemical modification,etc.SCF-based food processing provides an efficient way to improve food quality and nutritious value.
出处
《食品工业科技》
CAS
CSCD
北大核心
2013年第1期385-388,共4页
Science and Technology of Food Industry
基金
河南省教育厅科技攻关重点项目(12B550015)
关键词
超临界流体
食品品质
食品加工
食品改性
supercritical fluids
food characters
food processing
food modification
