Σύγκριση μεθόδων
Εξετάστε τις επιλεγμένες μεθόδους δίπλα-δίπλα· οι γραμμές που διαφέρουν επισημαίνονται.
| Τιμή D και Τιμή Z× | Επιταχυνόμενη Δοκιμή Διάρκειας Ζωής× | |
|---|---|---|
| Πεδίο | Επιστήμη Τροφίμων | Επιστήμη Τροφίμων |
| Οικογένεια | Process / pipeline | Process / pipeline |
| Έτος προέλευσης≠ | 1923 | 1975 |
| Δημιουργός≠ | Charles Olin Ball | Mizrahi and Symbolistic |
| Τύπος≠ | Microbial Inactivation Kinetics | Degradation Kinetics Method |
| Θεμελιώδης πηγή≠ | Stumbo, C. R. (1973). Thermobacteriology in food processing (2nd ed.). Academic Press. link ↗ | Mizrahi, S. (1996). Kinetic models of food quality and shelf-life: A review. Journal of Food Quality, 19(4), 315-340. link ↗ |
| Εναλλακτικές ονομασίες≠ | decimal reduction time, thermal resistance | ASLT |
| Συναφείς | 3 | 3 |
| Σύνοψη≠ | D-value (decimal reduction time) and Z-value characterize the thermal resistance of microorganisms in food. D-value is the time required at a specific temperature to reduce microbial population by 90% (one log unit). Z-value is the temperature change needed to reduce the D-value tenfold. Together, they enable food processors to design thermal processes ensuring microbial safety while minimizing nutrient loss. | Accelerated Shelf-Life Testing (ASLT) uses elevated temperature and controlled storage conditions to rapidly assess product degradation and predict realistic shelf-life without waiting months. By measuring quality parameters (moisture, acidity, nutrient levels, microbial growth) at accelerated conditions and applying kinetic modeling, ASLT predicts expiration dates and optimal storage parameters before market launch. |
| ScholarGateΣύνολο δεδομένων ↗ |
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