In the process of processing,storage,circulation and sales of prepared vegetables,temperature fluctuation will induce freeze-thaw cycle.Freeze-thaw cycle makes ice crystals grow in prefabricated vegetables,which affects protein activity,microbial growth and enzyme activation,and reduces the edible and commercial value of prefabricated vegetables.In order to deeply understand the influence of thawing cycle on prefabricated vegetables,this paper introduced the two technologies of freeze-thaw,summarized the influence of freezing and thawing on prefabricated vegetables,and also introduced that different substances applied to frozen-thawed prepared vegetables could improve the quality of prefabricated vegetables,which played a certain reference for the research of frozen-thawed prepared vegetables.
关键词
预制菜/冷冻/解冻/冻融影响/添加物
Key words
Prepared dishes/freezing/thawing/freezing and thawing effects/additives
维普
万方数据