Advances in the Studies of Quick-freezing and Frozen Storage of Fruits
Wei Tianjun and Deng Ximin (Institute of Horticultural Sciences, Ningxia Academy of Agricultural Sciences , Yingchuan ,Ningxia 750021 China;College of Horticulture , China Agricultural University,Beijing 100094 China)
The subject in the field of quick freezing and frozen storage of fruits are discussed as follows: the classification of frozen fruits j the relationship between freezing rate and crystal distribution, size and structural changes of cells ;the relationship between freeze-thaw and structural changes of cells; the changes related to table quality of fruits in enzymatic activity of cells, coloration, texture, flavor and ascorbic acid of flesh; the advantage of glassy storage fruits. Finally, the freeze-cracking during ultra-freezing and glass frozen storage are reviewed as well.
【CateGory Index】： S660.93