Product

Description

Ziziphi Seed Extract contains a lot of fatty oil and protein, and there are two kinds of sterols: one is c26h42o2, melting point 288~290 ℃, which is easily soluble in alcohol; The melting point of the other is 259~260 ℃, which is easily soluble in chloroform. It is also said that this product mainly contains two triterpenoids: betulin and betulinic acid. It also contains Zizyphus jujuba saponin, and the aglycone is Zizyphus jujuba aglycone. The erbelin lactone obtained by hydrolysis is the second step product of saponin. It also contains a lot of vitamin C.