Influence of angular onion Allium angulosum L. on the oxidation process of different types of animal fat during storage

The article presents data on the influence of soil composition on the accumulation of various substances in the composition of different organs of Allium Angulosum L. It is revealed that the most fertile soil provides the greatest accumulation of nitrogen and carbon in the stems and leaves. In the studied samples of Allium Angulosum L., a high content of polyphenol compounds with antioxidant properties and the total content of antioxidants in an aqueous solution of angular onion (Allium Angulosum L.) growing in the Irkutsk region and the Republic of Buryatia were found. The influence of onion angular (Allium Angulosum L.) on the change in the value of the peroxide number of fat of pork, beef and horse was studied. After entering the fat system of onion angular (Allium Angulosum L.) processes of lipid peroxidation during storage are inhibited. The greatest effect was observed when using angular onions in the composition of horse fat, which has a high percentage of polyunsaturated fatty acids in its composition, in this regard, the process of lipid oxidation proceeds much faster compared to other types of animal fat.