ИСТИНА

In our simulation by means of dissipative particle dynamics method, we have studied the influence of the low molecular weight salt concentration (c) on the formed structure in aqueous solution of cholic acid salt and phosphatidylcholine. The volume fraction of lecithin and bile salt in the solution was equal to 0.1, i.e., the case of dilute solutions has been considered. In our model, addition of low molecular weight salt was taken into account by decreasing the value of Flory-Huggins parameter between phosphatidylcholine and cholic acid salt, and this has induced the growth of long flexible cylindrical micelles.