Essential phospholipids in their chemical structure similar to endogenous membrane phospholipids, exceeding them by their functional properties due to the high content of polyunsaturated fatty acids, especially linoleic acid. Phospholipids are the basic building blocks of cell membranes and organel. They are involved in differentiation, division and cell regeneration. https://medicinesdelivery.com/essentiale-n-ampoules-5ml-5.html