Searched for: subject:"isotope"
(1 - 7 of 7)
document
van den Heuvel, E.G.H.M. (author), Muijs, T. (author), Brouns, F. (author), Hendriks, H.F.J. (author), TNO Kwaliteit van Leven (author)
Consumption of fructo-oligosaccharides (FOS) has been shown to improve mineral absorption in the short term, but no long-term effects were studied in girls with a low calcium intake. Therefore, we hypothesized that short- and long-term consumption of short-chain FOS (sc-FOS) improves calcium and magnesium absorption in girls with a low habitual...
article 2009
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Cawello, W. (author), Wolff, H.M. (author), Meuling, W.J.A. (author), Horstmann, R. (author), Braun, M. (author), TNO Kwaliteit van Leven (author)
Background and objective: The dopamine agonist rotigotine has been formulated in a silicone-based transdermal system for once-daily administration. The objective of the present study was to characterise the mass balance of rotigotine in humans after administration of a single transdermal patch containing radiolabelled [14C]rotigotine and to...
article 2007
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Heijboer, A.C. (author), van den Hoek, A.M. (author), Parlevliet, E.T. (author), Havekes, L.M. (author), Romijn, J.A. (author), Pijl, H. (author), Corssmit, E.P.M. (author), TNO Kwaliteit van Leven (author)
Aims/hypothesis: This study was conducted to evaluate the effects of ghrelin on insulin's capacity to suppress endogenous glucose production and promote glucose disposal in mice. To establish whether the growth hormone secretagogue (GHS) receptor can mediate the putative effect of ghrelin on the action of insulin, we also determined the...
article 2006
document
Ullmann, U. (author), Haller, J. (author), Bakker, G.C.M. (author), Brink, E.J. (author), Weber, P. (author), TNO Kwaliteit van Leven (author)
A number of studies have shown that tea catechins can inhibit intestinal iron absorption, mostly iron in the nonhaem form. This randomized, double-blind, placebo-controlled, 3-periods cross-over study examined the degree of inhibition of nonhaem iron absorption by pure crystalline epigallocatechin gallate (EGCG). The study was designed to show...
article 2005
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Fox, T.E. (author), van den Heuvel, E.G.H.M. (author), Atherton, C.A. (author), Dainty, J.R. (author), Lewis, D.J. (author), Langford, N.J. (author), Crews, H.M. (author), Luten, J.B. (author), Lorentzen, M. (author), Sieling, F.W. (author), van Aken-Schneyder, P. (author), Hoek, M. (author), Kotterman, M.J.J. (author), van Dael, P. (author), Firweather-Tail, S.J. (author), TNO Voeding Centraal Instituut voor Voedingsonderzoek TNO (author)
Objective: To measure the bioavailability of selenium from cooked and raw fish in humans by estimating and comparing apparent absorption and retention of selenium in biosynthetically labelled fish with labelled selenate and biosynthetically labelled selenium in brewers yeast. Design: The intervention study was a parallel, randomised, reference...
article 2004
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van den Heuvel, E.G.H.M. (author), Muys, T. (author), van Dokkum, W. (author), Schaafsma, G. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
Background: In rats, nondigestible oligosaccharides stimulate calcium absorption. Recently, this effect was also found in human subjects. Objective: The objective of the study was to investigate whether consumption of 15 g oligofructose/d stimulates calcium absorption in male adolescents. Design: Twelve healthy, male adolescents aged 14-16 y...
article 1999
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Huisman, J. (author), Heinz, T. (author), van der Poel, A.F.B. (author), van Leeuwen, P. (author), Souffrant, W.B. (author), Verstegen, M.W.A. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
The faecal and ileal true protein digestibilities of the raw pea (Pisum sativum) varieties finale and frijaune and the ileal true protein digestibility of steam-processed common beans (Phaseolus vulgaris) were measured in piglets using the 15N-dilution technique. The faecal true protein digestibility of both pea varieties was about 97. The ileal...
article 1992
Searched for: subject:"isotope"
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