Kiwifruit remnants from digestion in vitro have functional attributes of potential importance to health.
作者： Suman Mishra , John Monro
DOI: 10.1016/J.FOODCHEM.2012.06.102
关键词: Food science 、 Cell wall 、 Swelling 、 Small intestinal segment 、 Dietary fibre 、 Cultivar 、 Polysaccharide 、 In vitro digestion 、 Chemistry 、 In vitro 、 Biochemistry
摘要: The physicochemical properties of plant cell walls in the gut are important modulating processes that influence health. We investigated kiwifruit digested under gastric and gastroileal conditions vitro. Soluble insoluble undigested polymer fractions were measured, hydration pulp, capacity to retard diffusion mixing a simulated small intestinal segment. Undigested (dietary fibre) differed little between "Hayward' ('Hayward') 'Hort16A' (gold) cultivars their relative proportions, although total dietary fibre was greater 'Hayward' than 'Hort16A'. polysaccharide composition seed-free digestion-resistant similar both not affected by vitro digestion. Indigestible remnants from had strong water retention swelling capacities, also digesting, retarded glucose significantly, especially presence low background viscosity. conclude particulate wall retain substantial potential contents.
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