Integral quality of fresh tomato in storage conditions

Preservation of the quality of fresh products for companies engaged in the implementation of fresh fruit and vegetable products is an important task in managing supply chains in both transport and warehouse logistics. This work presents an estimate of the loss of quality of fresh tomato under the influence of various temperature regimes using an integral quality parameter. Integral quality parameter index consists of deviations of biochemical parameters (vitamin C, acidity, glucose and the sum of sugars) at the recommended storage temperature (plus 8°C) from the values of these the same indicators at temperatures different from it; the frequency of the participation of the indicators in the correlation dependences between the indices and the highest degree of correlation, estimated from the value of the Pearson coefficient. Using the QFD methodology, the relationship of consumer requirements with technical requirements for the quality of fresh tomato has been determined, and the parameters that have the greatest impact on quality have been established...