Phase Transitions in FoodsAcademic Press, 1995 M06 12 - 360 páginas Assembling recent research and theories, this book describes the phase and state transitions that affect technological properties of biological materials occurring in food processing and storage. It covers the role of water as a plasticizer, the effect of transitions on mechanical and chemical changes, and the application of modeling in predicting stability rates of changes. The volume presents methods for detecting changes in the physical state and various techniques used to analyze phase behavior of biopolymers and food components. This book should become a valuable resource for anyone involved with food engineering, processing, storage, and quality, as well as those working on related properties of pharmaceuticals and other biopolymers.
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Contenido
1 | |
19 | |
Chapter 3 Methodology | 49 |
Chapter 4 Water and Phase Transitions | 73 |
Chapter 5 Food Components and Polymers | 109 |
Chapter 6 Prediction of the Physical State | 157 |
Chapter 7 Time Dependent Phenomena | 193 |
Chapter 8 Mechanical Properties | 247 |
Chapter 9 Reaction Kinetics | 271 |
Chapter 10 Food Processing and Storage | 313 |
349 | |
Food Science and Technology | 361 |
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Términos y frases comunes
According allows amorphous amorphous food amount amylopectin applied behavior Blanshard carbohydrate cause changes collapse composition compounds concentration considered constant cooling critical crystalline crystallization curve decrease defined dehydration depression determined diagrams difference diffusion effect energy equation equilibrium et al experimental Figure followed food materials food solids fraction freeze-concentrated freezing frozen foods function gelatinization glass transition temperature glucose heat higher ice formation important increasing kinetics lactose Levine liquid loss lower matrix measure mechanical properties melting melting temperature mixtures modulus molecular weight observed obtained occur phase transitions physical plasticization pointed polymers powders predict pressure probably processing proteins reaction relationships relative relaxation reported shown in Figure Slade solids solutions sorption stability starch storage structure sucrose sugars suggested thermal tion typical values various viscosity volume water activity water content water plasticization