Study of chemical and fatty-acid compositions of phospholipids obtained from local vegetable oils and their miscella

Figure: 9. Mass spectra of gossypol in phospholipids isolated from cotton oils
Thus, a comprehensive analysis of phospholipids using modern methods of IR, NMR and mass spectroscopy made it possible to identify the main types of phospholipids contained in cotton oils obtained by pressing and extraction methods. It is shown that cottonseed oil, regardless of the method of its production, contains a certain amount of gossypol and its derivatives, which gives grounds to recommend the isolated phospholipids for use in technical purposes.

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