chemistry porosity procedures Antioxidants 2 Biocompatible Materials 2 Capsicum 2 Carotenoids 2 Desiccation 2 Kinetics 2 Microwaves 2 Porosity 2 Water 2 antioxidant 2 antioxidant activity 2 biomaterial 2 blanching 2 carotenoid 2 carotenoids 2 color 2 controlled study 2 desiccation 2 drying 2 kinetics 2 microwave radiation 2 pepper 2 polyphenols 2 pulsed electric field 2 sugars content 2 ultrasound 2 ultrastructure 2