caa a22 4500 388062045 CHVBK 20180307125123.0 cr unu---uuuuu 161130e199810 xx s 000 0 eng 10.1017/S0007114598001408 doi S0007114598001408 pii (NATIONALLICENCE)cambridge-10.1017/S0007114598001408 Net energy value of non-starch polysaccharide isolates (sugarbeet fibre and commercial inulin) and their impact on nutrient digestive utilization in healthy human subjects [Elektronische Daten] The energy value of NSP has been expressed as their metabolizable energy (ME) content. The aim of the present study was to determine whether differences in ME and net energy (NE) contents were similar for insoluble and soluble NSP. Nine healthy young men were offered three diets according to a Latin-square design (3 × 3) with three repetitions: diet C (control), diet B (control + 50 g sugarbeet fibre/d) and diet I (control + 50 g commercial inulin/d). After a 16 d adaptation period to NSP isolate, food intake was controlled (duplicate meal method) and faeces and urine were collected for 8 d. A period of 60 h was devoted to measurement of energy expenditure (EE) by whole-body indirect calorimetry. NSP-isolate ingestion induced significant increases in the number of defecations and stool weight resulting from increases in water, DM and microbial mass excretion. After deduction of microbial N, differences in faecal N excretion between diets were not significantly different. Urinary N excretion was slightly decreased by sugarbeet fibre or commercial inulin ingestion but the N balances for the diets were not significantly different. Diet energy, N and lipid apparent digestibilities decreased by only 1-2 %. Commercial inulin was entirely fermented and fermentability of sugarbeet fibre averaged 0.886 (sd 0.117). Sugarbeet fibre and commercial inulin ME values averaged 10.7 (sd 1.2) and 13.0(sd 2.3) kJ/g DM respectively. NSP-isolate ingestion caused significant (sugarbeet) and nonsignificant (inulin) increases in daily EE. The maintenance NE contents of sugarbeet fibre and inulin averaged 5.0 (sd 5.0) and 11.9 (sd 1.3)kJ/g DM respectively. Differences in maintenance NE contents of NSP isolates were much greater than differences in ME values. Copyright © The Nutrition Society 1998 Non-starch polysaccharides nationallicence Sugarbeet fibre nationallicence Inulin nationallicence Indirect calorimetry nationallicence Castiglia-Delavaud C. Centre de Recherche en Nutrition Humaine d'Auvergne, INRA, UR Métabolismes Energétique et Lipidique Centre de Recherches de Clermont-Ferrand/Theix, 63122 Saint-Genès Champanelle, France Verdier E. Université d'Auvergne, Laboratoire de Nutrition Humaine, 58 rue Montalembert, 63009 Clermont-Ferrand Cedex 1, France Besle J. M. Centre de Recherche en Nutrition Humaine d'Auvergne, Station de Recherches sur la Nutrition des Herbivores, Centre de Recherches de Clermont-Ferrand/Theix, 63122 Saint-Genès Champanelle, France Vernet J. Centre de Recherche en Nutrition Humaine d'Auvergne, INRA, UR Métabolismes Energétique et Lipidique Centre de Recherches de Clermont-Ferrand/Theix, 63122 Saint-Genès Champanelle, France Boirie Y. Université d'Auvergne, Laboratoire de Nutrition Humaine, 58 rue Montalembert, 63009 Clermont-Ferrand Cedex 1, France Beaufrere B. Université d'Auvergne, Laboratoire de Nutrition Humaine, 58 rue Montalembert, 63009 Clermont-Ferrand Cedex 1, France De Baynast R. Agro Industrie, Recherches et Développements, Route de Bazancourt, 51110 Pomacle, France Vermorel M. Centre de Recherche en Nutrition Humaine d'Auvergne, INRA, UR Métabolismes Energétique et Lipidique Centre de Recherches de Clermont-Ferrand/Theix, 63122 Saint-Genès Champanelle, France British Journal of Nutrition Cambridge University Press 80/4(1998-10), 343-352 0007-1145 80:4<343 1998 80 BJN https://doi.org/10.1017/S0007114598001408 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1017/S0007114598001408 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Castiglia-Delavaud C. Centre de Recherche en Nutrition Humaine d'Auvergne, INRA, UR Métabolismes Energétique et Lipidique Centre de Recherches de Clermont-Ferrand/Theix, 63122 Saint-Genès Champanelle, France NATIONALLICENCE 700 1- Verdier E. Université d'Auvergne, Laboratoire de Nutrition Humaine, 58 rue Montalembert, 63009 Clermont-Ferrand Cedex 1, France NATIONALLICENCE 700 1- Besle J. M. Centre de Recherche en Nutrition Humaine d'Auvergne, Station de Recherches sur la Nutrition des Herbivores, Centre de Recherches de Clermont-Ferrand/Theix, 63122 Saint-Genès Champanelle, France NATIONALLICENCE 700 1- Vernet J. Centre de Recherche en Nutrition Humaine d'Auvergne, INRA, UR Métabolismes Energétique et Lipidique Centre de Recherches de Clermont-Ferrand/Theix, 63122 Saint-Genès Champanelle, France NATIONALLICENCE 700 1- Boirie Y. Université d'Auvergne, Laboratoire de Nutrition Humaine, 58 rue Montalembert, 63009 Clermont-Ferrand Cedex 1, France NATIONALLICENCE 700 1- Beaufrere B. Université d'Auvergne, Laboratoire de Nutrition Humaine, 58 rue Montalembert, 63009 Clermont-Ferrand Cedex 1, France NATIONALLICENCE 700 1- De Baynast R. Agro Industrie, Recherches et Développements, Route de Bazancourt, 51110 Pomacle, France NATIONALLICENCE 700 1- Vermorel M. Centre de Recherche en Nutrition Humaine d'Auvergne, INRA, UR Métabolismes Energétique et Lipidique Centre de Recherches de Clermont-Ferrand/Theix, 63122 Saint-Genès Champanelle, France NATIONALLICENCE 773 0- British Journal of Nutrition Cambridge University Press 80/4(1998-10), 343-352 0007-1145 80:4<343 1998 80 BJN CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge