Application of Chitosan and Its Derivatives in the Preservation of Lentinula edodes
Fresh Lentinula edodes lose water and undergo tissue browning after harvest,which affects the commercial value.Chitosan is a non-toxic and antibacterial natural polymer obtained by deacetylation of chitin,which can be used for food preservation.However,the application of chitosan is limited because it is easily soluble in dilute acids and difficult to tolerate in water.By summarizing the deterioration mechanism and preservation status of L.edodes,and collating relevant reports on the characteristics and modification methods of several chitosan derivatives,it can provide reference for the long-term preservation of L.edodes and the wider application of chitosan in the food industry.
NETL
NSTL
万方数据
