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Kartaram, S. (author), Mensink, M. (author), Teunis, M. (author), Schoen, E. (author), Witte, G. (author), Janssen Duijghuijsen, L. (author), Verschuren, M. (author), Mohrmann, K. (author), M'Rabet, L. (author), Knipping, K. (author), Wittink, H. (author), van Helvoort, A. (author), Garssen, J. (author), Witkamp, R. (author), Pieters, R. (author), van Norren, K. (author)Background & aims: Plasma citrulline concentration is considered to be a marker for enterocyte metabolic mass and to reflect its reduction as may occur during intestinal dysfunction. Strenuous exercise can act as a stressor to induce small intestinal injury. Our previous studies suggest that this comprises the intestinal ability to produce...article 2019
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Ripken, D. (author), van Avesaat, M. (author), Troost, F.J. (author), Masclee, A.A. (author), Witkamp, R.F. (author), Hendriks, H.F. (author)Background. Activation of the ileal brake by casein induces satiety signals and reduces energy intake. However, adverse effects of intraileal casein administration have not been studied before. These adverse effects may include impaired amino acid digestion, absorption and immune activation. Objective. To investigate the effects of intraileal...article 2017
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Wopereis, S. (author), Stroeve, J.H.M. (author), Stafleu, A. (author), Bakker, G.C.M. (author), Burggraaf, J. (author), van Erk, M.J. (author), Pellis, L. (author), Boessen, R. (author), Kardinaal, A.A.F. (author), van Ommen, B. (author)Background: A key feature of metabolic health is the ability to adapt upon dietary perturbations. Recently, it was shown that metabolic challenge tests in combination with the new generation biomarkers allow the simultaneous quantification of major metabolic health processes. Currently, applied challenge tests are largely non-standardized. A...article 2017
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van Avesaat, M. (author), Troost, F.J. (author), Ripken, D. (author), Hendriks, H.F. (author), Aam, M. (author)BACKGROUND: Activation of the ileal brake, by infusing lipid directly into the distal part of the small intestine, alters gastrointestinal (GI) motility and inhibits food intake. The ileal brake effect on eating behavior of the other macronutrients is currently unknown. OBJECTIVE: The objective of this study was to investigate the effects of...article 2015
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Schrieks, I.C. (author), Stafleu, A. (author), Griffioen-Roose, S. (author), de Graaf, C. (author), Witkamp, R.F. (author), Boerrigter-Rijneveld, R. (author), Hendriks, H.F.J. (author)The aim of this study was to investigate whether food reward plays a role in the stimulating effect of moderate alcohol consumption on subsequent food intake. In addition, we explored the role of oral and gut sensory pathways in alcohol's effect on food reward by modified sham feeding (MSF) or consumption of a preload after alcohol intake.In a...article 2015
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van Avesaat, M. (author), Troost, F.J. (author), Ripken, D. (author), Peters, J. (author), Hendriks, H.F.J. (author), Masclee, A.A.M. (author)Background: Taste receptors are expressed not only in taste buds but also in the gastrointestinal tract. It has been hypothesized that these receptors may play a role in satiety and food intake. Objective: This study investigated the effect of intraduodenal tastant infusions (bitter, sweet, and umami) on food intake, hunger and fullness,...article 2015
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Joosten, M.M. (author), Schrieks, I.C. (author), Hendriks, H.F.J. (author)Background: Fetuin-A, a liver-derived glycoprotein that impairs insulin-signalling, has emerged as a biomarker for diabetes risk. Although moderate alcohol consumption has been inversely associated with fetuin-A, data from clinical trials are lacking. Thus, we evaluated whether moderate alcohol consumption decreases circulating levels of fetuin...article 2014
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Bakker, G.C.M. (author), van Erk, M.J. (author), Pellis, L. (author), Wopereis, S. (author), Rubingh, C.M. (author), Cnubben, N.H.P. (author), Kooistra, T. (author), van Ommen, B. (author), Hendriks, H.F.J. (author), TNO Kwaliteit van Leven (author)Background: Low-grade chronic inflammation in overweight subjects is thought to play an important role in disease development. Objective: It was hypothesized that specific dietary components are able to reduce low-grade inflammation as well as metabolic and oxidative stress. Design: Dietary products [resveratrol, green tea extract, α-tocopherol,...article 2010
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Hamer, H.M. (author), Jonkers, D.M.A.E. (author), Renes, I.B. (author), Vanhoutvin, S.A.L.W. (author), Kodde, A. (author), Troost, F.J. (author), Venema, K. (author), Brummer, R.-J.M. (author), TNO Kwaliteit van Leven (author)INTRODUCTION: The colonic mucus layer plays an important role in the protection of the intestinal epithelium and mainly consists of mucin glycoproteins (primarily MUC2 in the colon) trefoil factor 3 (TFF3) and secretory IgA. Butyrate is a major end product of fermentation of dietary fibres and is associated with beneficial effects on colonic...article 2010
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TNO Kwaliteit van Leven (author), Boelsma, E. (author), Kloek, J. (author)Background. Milk derived peptides have been identified as potential antihypertensive agents. The primary objective was to investigate the effectiveness of IPP-rich milk protein hydrolysates (MPH) on reducing blood pressure (BP) as well as to investigate safety parameters and tolerability. The secondary objective was to confirm or falsify ACE...article 2010
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- Zijlstra, N. (author), de Wijk, R.A. (author), Mars, M. (author), Stafleu, A. (author), de Graaf, C. (author), TNO Kwaliteit van Leven (author) article 2009
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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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Vermeulen, M. (author), Klöpping-Ketelaars, I.W.A.A. (author), van den Berg, R. (author), Vaes, W.H.J. (author), TNO Kwaliteit van Leven (author), KvL (author)The aim of this study was to determine the bioavailability and kinetics of the supposed anticarcinogen sulforaphane, the hydrolysis product of glucoraphanin, from raw and cooked broccoli. Eight men consumed 200 g of crushed broccoli, raw or cooked, with a warm meal in a randomized, free-living, open cross-over trial. Higher amounts of...article 2008
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Beulens, J.W.J. (author), van den Berg, R. (author), Kok, F.J. (author), Helander, A. (author), Vermunt, S.H.F. (author), Hendriks, H.F.J. (author), TNO Kwaliteit van Leven (author)Background and aims: To investigate the effect of moderate alcohol consumption on lipoprotein-associated phospholipase A2 activity, markers of inflammation and oxidative stress and whether these effects are modified by BMI. Methods and results: Eleven lean (BMI: 18.5-25 kg/m2) and 9 overweight (BMI > 27 kg/m2) men participated in a randomized...article 2008
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TNO Kwaliteit van Leven (author), Beulens, J.W.J. (author), van Loon, L.J.C. (author), Kok, F.J. (author), Pelsers, M. (author), Bobbert, T. (author), Spranger, J. (author), Helander, A. (author), Hendriks, H.F.J. (author)Aims/hypothesis: The aim of this study was to investigate whether moderate alcohol consumption increases plasma high molecular weight (HMW) adiponectin and/or muscle oxidative capacity. Materials and methods: Eleven lean (BMI 18-25 kg/m2) and eight overweight (BMI ≥27 kg/m2) men consumed 100 ml whisky (∼32 g alcohol) or water daily for 4 weeks...article 2007
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Blom, W.A.M. (author), Lluch, A. (author), Vinoy, S. (author), Stafleu, A. (author), van den Berg, R. (author), Holst, J.J. (author), Kok, F.J. (author), Hendriks, H.F.J. (author), TNO Kwaliteit van Leven (author)Distension and chemosensitization of the stomach are insufficient to induce a ghrelin response, suggesting that postgastric feedback is required. This postgastric feedback may be regulated through insulin. We investigated the relation between gastric emptying rate and the postprandial ghrelin response as well as the role of insulin and other...article 2006
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Blom, W.A.M. (author), Lluch, A. (author), Stafleu, A. (author), Vinoy, S. (author), Holst, J.J. (author), Schaafsma, G. (author), Hendriks, H.F.J. (author), TNO Kwaliteit van Leven (author)Background: The most satiating macronutrient appears to be dietary protein. Few studies have investigated the effects of dietary protein on ghrelin secretion in humans. Objective: This study was designed to investigate whether a high-protein (HP) breakfast is more satiating than a high-carbohydrate breakfast (HC) through suppression of...article 2006
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Simons, M. (author), Koerhuis, C.L. (author), Valk, P.J.L. (author), van den Oord, M.H.A.H. (author)Insufficient daytime sleep may result in reduction of effectiveness and safety during overnight military missions. The usefulness of temazepam and zaleplon to optimize afternoon sleep and their effects on performance and alertness during a subsequent night shift were studied. Method: In a randomized double-blind within-subjects design, 11...article 2006
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Beulens, J.W.J. (author), van Beers, R.M. (author), Stolk, R.P. (author), Schaafsma, G. (author), Hendriks, H.F.J. (author), TNO Kwaliteit van Leven (author)Objective: To investigate the effect of moderate alcohol consumption on fat distribution, adipose tissue secreted proteins (adiponectin and resistin), and insulin sensitivity in healthy middle-aged men with abdominal obesity. Research Methods and Procedures: Thirty-four healthy men between 35 and 70 years old, with increased waist circumference ...article 2006
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van den Heuvel, E.G.H.M. (author), Wils, D. (author), Pasman, W.J. (author), Saniez, M.H. (author), Kardinaal, A.F.M. (author), TNO Kwaliteit van Leven (author)Background: It is well documented that fermentation of carbohydrates that escape digestion exert several effects supposed to be beneficial for (colonic) health, including an increase in stool volume, a shorter intestinal transit time, production of short chain fatty acids and a decrease of colonic pH (Kritchevsky 1988). NUTRIOSE®FB is a dextrin...article 2005