השוואת שיטות

	ערך D וערך Z	קינטיקה של תגובת מייאר
תחום	מדעי המזון	מדעי המזון
משפחה	Process / pipeline	Process / pipeline
שנת המקור	1923	1912
הוגה השיטה	Charles Olin Ball	Louis Camille Maillard
סוג	Microbial Inactivation Kinetics	Non-Enzymatic Browning
מקור מכונן	Stumbo, C. R. (1973). Thermobacteriology in food processing (2nd ed.). Academic Press.	Hodge, J. E. (1953). Chemistry of browning reactions. Journal of Agricultural and Food Chemistry, 1(15), 928-943.
כינויים	decimal reduction time, thermal resistance	browning kinetics
קשורות	3	2
תקציר	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.	Maillard Reaction Kinetics measures the rate of non-enzymatic browning when amino acids and reducing sugars react under heat. Understanding these kinetics enables optimization of flavor development, control of color changes during processing and storage, and prediction of product quality evolution.