Modelling of physical ageing in starch using the TNM equation

Gelatinised wheat starch, freeze dried and equilibrated at different RH, was aged at different temperatures and for different times. The Tool–Narayanaswamy–Moynihan (TNM) model was used to describe the ageing for all samples under all conditions. Three TNM parameters: x, Δ h ∗ and A were determined...

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Veröffentlicht in:	Carbohydrate research 2011-07, Vol.346 (9), p.1122-1128
Hauptverfasser:	Morris, Cecile, Taylor, Andy J., Farhat, Imad A., MacNaughtan, William
Format:	Artikel
Sprache:	eng
Schlagworte:	cooling equations freeze drying gelatinization Models, Chemical Physical ageing specific heat Starch Starch - chemistry Structural relaxation temperature Thermodynamics Time Factors TNM model wheat starch
Online-Zugang:	Volltext
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