1, wood ginger after picking attention to preservation, to prevent it from oxidation and then go to pickle can prevent it in the pickle after the discoloration. In addition to pickling wood ginger can put it into the boiling water blanching, remove the water after pickling, can also prevent the wood ginger after pickling discoloration.

2, wood ginger pickling with the right amount of garlic can prevent it pickled after the discoloration, because garlic has a very obvious bactericidal effect, it can also prevent the oxidation of wood ginger, can prevent it in the pickling process deterioration, and can prevent it from changing color, in addition to joining the garlic pickled wood ginger taste is also particularly good, whether it is a meal or with noodles are particularly delicious.