Abstract:
The output of
Laminaria japonica is huge in China,but there are less
L.japonica deep-processing products.
L.japonica green protection is one of the important factors restricting deep-processing.The chlorosis of
L.japonica is caused by H
+ replacing Mg
2+ in the porphyrin ring of chlorophyll,resulting in the formation of pheophytin,which makes
L.japonica lose green.In view of the discoloration and chlorosis of
L.japonica during processing and storage,this paper summarized the discoloration mechanism of
L.japonica and the common green protection technologies in processing,in order to provide enlightenment for the green protection technologies direction of
L.japonica.