The study of the properties of sweet cream butter with flavoring components

Abstract

The technology of sweet-sour dessert oil with maple syrup has been developed. It is of scientific interest to study its quality indices when stored. The organoleptic characteristics of the butter of the sweetener with flavor components were determined in the scores. The score of the ball was 20 points. The chemical parameters of sweet dessert oil with maple syrup are found: mass fraction of fat, not less than – 62%, mass fraction of dry substances, not less – 9,5%, mass fraction of moisture, not more than – 28,5%. The conformity of oil indicators with the norms specified in TP TS 033/2013 for cream butter with the components is established: mass fraction of fat – 50 to 69%, mass fraction of moisture – 16 to 45%. The thermostability of butter of sweet-dessert dessert oil with maple syrup has been determined – 0,7, i.e. the indicator is characterized as satisfactory. A good consistency of sweet dessert oil with maple syrup is found on the slice – the plate has a dense, even surface and edges, with slight pressure bending. The shelf life of sweet dessert oil with maple syrup is 15 days. Acidity of the fat phase was determined over a period of 21 days (taking into account the time reserve). The index of acidity of the analyzed sample for 15 days was – 2.7 °C, which corresponds to the norm. Estimation of the acidity of the fatty phase and the acidity of the plasma of the oil showed an insignificant increase during the warranty period of shelf life. The stability of fatty oil of sweet-dessert dessert with maple syrup has been determined. During the experiment, the color became yellow, the smell is sweet, creamy, pleasant, the aroma of maple syrup is pronounced. The specimen withstood the test for 8 hours, no damage to the fat is noted. The microbiological parameters of the oil have been determined. The conformity of oil with the requirements of State standard 32899–2014 and TP TS 033/2013 during storage is established.