Composition effects Thermal effects 12 Mathematical models 8 pH effects 8 Food processing 6 Redox reactions 6 Adsorption 4 Chemical modification 4 Crystal lattices 4 Doping (additives) 4 Electrophoresis 4 Esters 4 Fatty acids 4 Fourier transform infrared spectroscopy 4 Friction 4 Fruit juices 4 Glass transition 4 Glucose 4 Internal friction 4 Organic acids 4 Oxidation 4 Polytoluidine 4 Reaction kinetics 4 Reduction 4 Relaxation processes 4 Starch 4 Volume fraction 4 Yield stress 4 3He-4He mixtures 2 Agricultural products 2