Searched for: +
(1 - 15 of 15)
document
TNO Voeding Centraal Instituut voor Voedingsonderzoek TNO (author), van Dokkum, W. (author), dela Guéronnière, V. (author), Schaafsma, G. (author), Bouley, C. (author), Luten, J. (author), Latgé, C. (author)
True fractional Ca absorption from six foods was measured in twelve normal healthy women, aged 20-29 years. The tested foods were commercially available fresh cheese, fresh cheese prepared by new technology and rich in Ca, similar cheese with added Fe, enteral food, mineral water alone and combined with a spaghetti meal. The aim of the study was...
article 1996
document
Instituut CIVO-Toxicologie en Voeding TNO (author), Pannemans, D.L.E. (author), Schaafsma, G. (author), Westerterp, K.R. (author)
The present study was conducted to investigate the effect of dietary protein on urinary Ca excretion, apparent Ca absorption and Ca balance in young and elderly subjects. Young adults (n 29) and elderly persons (n 26) consumed diets containing 12% (diet A) and 21% (diet B) of total energy as protein for 3 weeks according to a randomized...
article 1997
document
van den Heuvel, E.G.H.M. (author), Schaafsma, G. (author), Muys, T. (author), van Dokkum, W. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
The effect of inulin, fructooligosaccharides, and galactooligosaccharides on true intestinal absorption of iron and calcium was measured in men by using double stable-isotope techniques (oral 57Fe and 44Ca and intravenous 58Fe and 48Ca). The incorporation of iron isotopes into erythrocytes and the urinary excretion of calcium isotopes was...
article 1998
document
Schaafsma, G. (author), Meuling, W.J.A. (author), van Dokkum, W. (author), Bouley, C. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
Objective: To investigate in adult male volunteers the effect of a new fermented milk product, fermented by Lactobacillus acidophilus and with fructo-oligosaccharides added, on blood lipids. Design: Randomized placebo-controlled double-blind two-way cross over trial with two treatment periods of three weeks, separated by a wash-out period of one...
article 1998
document
van den Heuvel, E.G.H.M. (author), Muys, T. (author), Pellegrom, H. (author), Bruyntjes, J.P. (author), van Dokkum, W. (author), Spanhaak, S. (author), Schaafsma, G. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
Iron absorption can be measured by the incorporation of stable iron isotopes into erythrocytes, 14 days after isotope administration. The disadvantage of this method is the high dose of isotopes needed to obtain a sufficient enrichment. Therefore, in this study cell fractions rich in young erythroid cells were prepared by using a density...
article 1998
document
van de Vijver, L.P.L. (author), Kardinaal, A.F.M. (author), Charzewska, J. (author), Rotily, M. (author), Charles, P. (author), Maggiolini, M. (author), Ando, S. (author), Väänänen, K. (author), Wajszczyk, B. (author), Heikkinen, J. (author), Deloraine, A. (author), Schaafsma, G. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
Several studies indicate that intake of calcium can inhibit iron absorption especially when taken simultaneously. In the CALEUR study, a cross-sectional study among girls (mean 13.5 y) and young women (mean 22.0 y) in six European countries, the association between calcium intake and iron status was studied. In 1,080 girls and 524 women,...
article 1999
document
Kardinaal, A.F.M. (author), Ando, S. (author), Charles, P. (author), Charzewska, J. (author), Rotily, M. (author), Väänänen, K. (author), van Erp-Baart, A.M.J. (author), Heikkinen, J. (author), Thomsen, J. (author), Maggiolini, M. (author), Deloraine, A. (author), Chabros, E. (author), Juvin, R. (author), Schaafsma, G. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
The objective of this study was to investigate the association between dietary calcium intake and radial bone density among young women, over the whole range of intake and at different levels of calcium intake. The study design was a cross-sectional, observational multicenter investigation in six European countries. One thousand one hundred and...
article 1999
document
van den Heuvel, E.G.H.M. (author), Muijs, T. (author), van Dokkum, W. (author), Schaafsma, G. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
Animal studies have indicated that calcium absorption is increased by lactulose, a synthetic disaccharide. Therefore, the influence of lactulose on calcium absorption was measured in postmenopausal women who may benefit from the possible enhancing effect of lactulose on calcium absorption. Twelve postmenopausal women drank 100 ml of water...
article 1999
document
van der Gaag, M.S. (author), van Tol, A. (author), Scheek, L.M. (author), James, R.W. (author), Urgert, R. (author), Schaafsma, G. (author), Hendriks, H.F.J. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
Moderate alcohol consumption is associated with a reduced risk of coronary heart disease. Part of this inverse association may be explained by its effects on HDL. Paraoxonase, an HDL-associated enzyme, has been suggested to protect against LDL oxidation. We examined the effects of moderate consumption of red wine, beer and spirits in comparison...
article 1999
document
Kardinaal, A.F.M. (author), Hoorneman, G. (author), Väänänen, K. (author), Charles, P. (author), Ando, S. (author), Maggiolini, M. (author), Charzewska, J. (author), Rotily, M. (author), Deloraine, A. (author), Heikkinen, J. (author), Juvin, R. (author), Schaafsma, G. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
Bone mass and bone geometry are considered to have independent effects on bone strength. The purpose of this study was to obtain data on bone mass and geometry in young female populations and how they are influenced by body size and lifestyle factors. In a cross-sectional, observational study in six European countries, 1116 healthy Caucasian...
article 2000
document
Hendriks, H.F.J. (author), van Haaren, M.R.T. (author), Leenen, R. (author), Schaafsma, G. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
Background: Moderate alcohol consumption is associated with a reduced coronary heart disease (CHD) risk. Epidemiologic studies have provided conflicting data which suggests that CHD protection may be modulated or may not be modulated by a person's CHD risk profile. Methods: We examined the effects of moderate alcohol consumption (35 g/day) on...
article 2001
document
Blom, W.A.M. (author), Stafleu, A. (author), de Graaf, C. (author), Kok, F.J. (author), Schaafsma, G. (author), Hendriks, H.F.J. (author), TNO Kwaliteit van Leven (author)
Background: Ghrelin plays an important role in the regulation of food intake. Little is known about how ghrelin concentrations are modified by dietary factors. Objective: We examined the effects of both amount and type of carbohydrate on ghrelin concentrations and all correlations among the variables ghrelin, glucose, insulin, leptin, and all 4...
article 2005
document
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
document
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
document
Beulens, J.W.J. (author), de Zoete, E.C. (author), Kok, F.J. (author), Schaafsma, G. (author), Hendriks, H.F.J. (author), TNO Kwaliteit van Leven (author)
Objective: Moderate alcohol consumption is associated with a decreased risk of type II diabetes. This study investigates the effect of moderate alcohol consumption on adipokines and insulin sensitivity. Subjects: Twenty healthy, lean (body mass index (BMI) 18.5-25 kg/m2; n=11) or overweight (BMI>27 kg/m2; n=9) men (18-25 years). Methods: Three...
article 2008
Searched for: +
(1 - 15 of 15)