Molecular types of breast milk triacylglycerols at various stages of lactation

The composition of individual triacylglycerols was studied in women milk in various periods of lactation. The spectra of triacylglycerols were studied in the early lactation milk, in the mature milk and in the late lactation milk using a method of "main components", the program of "immediate neighbour" as well as by construction of graphic plot (by means of a set "Statgraphics"). The methods of calculation used enabled one to find great differences in the triacylglycerol spectrum of mature milk as compared with those of milk in the early and late periods of lactation.