Shelf life determination by electronic nose: application to milk

In this paper, one presents the results of Electronic Nose used to determine the shelf life of milk. To do this, milk was stored at ambient temperature and at constant temperature of 5 °C. Samples of each of the stored milk have been analyzed by electronic nose at different times. The mathematical method presented here will suggest some interesting time-events, found in the literature on milk shelf life, that correspond to significant ones in the milk evolution or aging.