lotus root
9.The re suits showed that during storage, the WI value of lotus epidermis were decreased, but not much change in inner lotus root; Polyphenol oxidase activity and phenols content were both showed increased and then de creased; The fiber content of lotus root can affect the change of tender; Taken the factor of WI value, tender and decomposed rate into account, the quality of JN Dawolong was the best.

