Dietary Fiber chemistry 14 dietary fiber 14 article 8 Cynara cardunculus 6 Plant Extracts 6 metabolism 6 plant extract 6 Animals 4 Beta vulgaris 4 Citrate buffer 4 Citric acid 4 Cynara 4 Glucose 4 Glycoside Hydrolases 4 Hydrolysis 4 Pectin 4 Pectins 4 Plants (botany) 4 Red beet 4 Value engineering 4 analysis 4 animal 4 beet 4 glycosidase 4 growth, development and aging 4 hemicellulase 4 hydrolysis 4 isolation and purification 4 pectin 4