Searched for: subject:"Dietary%5C+Supplements"
(1 - 20 of 26)

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Bachmair, E.-M. (author), Bots, M.L. (author), Mennen, L.I. (author), Kelder, T. (author), Evelo, C.T. (author), Horgan, G.W. (author), Ford, I. (author), de Roos, B. (author)
Scope: The dietary fatty acid cis9,trans11 conjugated linoleic acid (cis9,trans11 CLA) has been shown to modify the function of endothelial cells, monocytes, and platelets, all of which are involved in the development of atherosclerosis. Potential mechanisms for the platelet effects have not been assessed previously. In this study, we assessed...
article 2012
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Wielinga, P.Y., (author), Harthoorn, L.F., (author), Verschuren, L., (author), Schoemaker, M.H., (author), Jouni, Z.E., (author), van, Tol, E.A.F. (author), Kleemann, R., (author), Kooistra, T. (author)
Scope: This study addresses whether early life arachidonic acid (ARA)/docosahexaenoic acid (DHA) supplementation or eicosapentaenoic acid (EPA)/DHA (Omacor) supplementation affects body weight gain, lipid metabolism, and adipose tissue quantity and quality in later life in ApoE*3Leiden-transgenic mice, a humanized model for hyperlipidemia and...
article 2012
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Keszei, A.P. (author), Verhage, B.A.J. (author), Heinen, M.M. (author), Goldbohm, R.A. (author), van den Brandt, P.A. (author), TNO Kwaliteit van Leven (author)
An association between high intake of folate and reduced risk of cancer has been suggested by previous research. However, epidemiologic data from cohort studies regarding the relationship between dietary folate and pancreatic cancer are sparse and inconsistent. We examined the association between dietary folate intake and risk of pancreatic...
article 2009
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van Dijk, C.E. (author), de Boer, M.R. (author), Koppes, L.L.J. (author), Roos, J.C. (author), Lips, P. (author), Twisk, J.W.R. (author), TNO Kwaliteit van Leven (author)
Introduction: Studies on the association of vitamin D and bone mineral density (BMD) in adolescence and young adults have shown contrasting results. None of these studies have examined the course and baseline in vitamin D intake. The purpose of this study was to examine the association between baseline and the course of dietary vitamin D intake...
article 2009
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van Dijk, B.A.C. (author), Schouten, L.J. (author), Oosterwijk, E. (author), Kaa, C.A. (author), Kiemeney, L.A.L.M. (author), Goldbohm, R.A. (author), Schalken, J.A. (author), van den Brandt, P.A. (author), TNO Kwaliteit van Leven (author)
Objective: We investigated whether dietary carotenoid and vitamin intake and supplemental vitamin use were inversely associated with RCC risk and with Von Hippel-Lindau (VHL)-gene mutations in clear-cell renal cell carcinoma (RCC). Methods: The Netherlands Cohort Study on diet and cancer (NLCS) includes 120,852 persons, who completed a self...
article 2008
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van Uffelen, J.G.Z. (author), Chin A Paw, M.J.M. (author), Hopman-Rock, M. (author), van Mechelen, W. (author), TNO Kwaliteit van Leven (author)
Objectives: To examine the effect of walking and vitamin B supplementation on quality-of-life (QoL) in community-dwelling adults with mild cognitive impairment. Methods: One year, double-blind, placebo-controlled trial. Participants were randomized to: (1) twice-weekly, group-based, moderate-intensity walking program (n = 77) or a light...
article 2007
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Cho, E. (author), Hunter, D.J. (author), Spiegelman, D. (author), Albanes, D. (author), Beeson, W.L. (author), van den Brandt, P.A. (author), Colditz, G.A. (author), Feskanich, D. (author), Folsom, A.R. (author), Fraser, G.E. (author), Freudenheim, J.L. (author), Giovannucci, E. (author), Goldbohm, R.A. (author), Graham, S. (author), Miller, A.B. (author), Rohan, T.E. (author), Sellers, T.A. (author), Virtamo, J. (author), Willett, W.C. (author), Smith-Warner, S.A. (author), TNO Kwaliteit van Leven (author)
Intakes of vitamins A, C and E and folate have been hypothesized to reduce lung cancer risk. We examined these associations in a pooled analysis of the primary data from 8 prospective studies from North America and Europe. Baseline vitamin intake was assessed using a validated food-frequency questionnaire, in each study. We calculated study...
article 2006
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Dihal, A.A. (author), de Boer, V.C.J. (author), van der Woude, H. (author), Tilburgs, C. (author), Bruijntjes, J.P. (author), Alink, G.M. (author), Rietjens, I.M.C.M. (author), Woutersen, R.A. (author), Stierum, R.H. (author), TNO Kwaliteit van Leven (author)
The effect of the flavonoid quercetin and its conjugate rutin was investigated on (biomarkers of) colorectal cancer (CRC). Male F344 rats (n = 42/group) were fed 0, 0.1, 1, or 10 g quercetin/kg diet or 40 g rutin/kg diet. Two wk after initial administration of experimental diets, rats were given 2 weekly subcutaneous injections with 15 mg/kg...
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
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Brink, E.J. (author), Boelsma, E. (author), Steijns, J. (author), Hendriks, H.F.J. (author), TNO Voeding Centraal Instituut voor Voedingsonderzoek TNO (author)
The aim of the study was to investigate the bioavailability of tryptophan (Trp) from a Trp-enriched peptide mixture in healthy men. A second objective was to investigate the effect of this Trp-enriched protein hydrolysate on potential parameters of serotonergic activity. serum serotonim melatonin and prolactin and urinary 5-hydroxyindol-acetic...
article 2004
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Tryfonidou, M.A. (author), Holl, M.S. (author), Stevenhagen, J.J. (author), Buurman, C.J. (author), Deluca, H.F. (author), Oosterlaken-Dijksterhuis, M.A. (author), van den Brom, W.E. (author), van Leeuwen, J.P.T.M. (author), Hazewinkel, H.A.W. (author), Centraal Instituut voor Voedingsonderzoek TNO TNO Voeding (author)
The effects of excessive non-toxic dietary Vitamin D3 supplementation on Ca homeostasis with specific effects on endochondral ossification and skeletal remodeling were investigated in a group of growing Great Dane dogs supplemented with cholecalciferol (Vitamin D3; HVitD) versus a control group (CVitD) (1350 μg versus 11.4 μg Vitamin D3 per...
article 2003
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Rhodes, L.E. (author), Shahbakhti, H. (author), Azurdia, R.M. (author), Moison, R.M.W. (author), Steenwinkel, M.J.S.T. (author), Homburg, M.I. (author), Dean, M.P. (author), McArdle, F. (author), Beijersbergen van Henegouwen, G.M.J. (author), Epe, B. (author), Vink, A.A. (author)
Dietary omega-3 polyunsaturated fatty acids (ω-3 PUFAs) protect against photocarcinogenesis in animals, but prospective human studies are scarce. The mechanism(s) underlying the photoprotection are uncertain, although ω-3 PUFAs may influence oxidative stress. We examined the effect of supplementation on a range of indicators of ultraviolet...
article 2003
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Olthof, M.R. (author), van Vliet, T. (author), Boelsma, E. (author), Verhoef, P. (author)
High plasma homocysteine is a risk for cardiovascular disease and can be lowered through supplementation with 6 g/d of betaine. However, dietary intake of betaine is ∼0.5-2 g/d. Therefore, we investigated whether betaine supplementation in the range of dietary intake lowers plasma homocysteine concentrations in healthy adults. Four groups of 19...
article 2003
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van der Pal-de Bruin, K.M. (author), van der Heijden, P.G.M. (author), Buitendijk, S.E. (author), den Ouden, A.L. (author), TNO Preventie en Gezondheid (author)
Objective: To study the effect of increased folic acid intake on the prevalence of neural tube defects (NTD) in The Netherlands. Study design: Using the capture-recapture method, the prevalence of NTD was estimated on the basis of five different registries on births affected by NTD. Results: Total prevalence over the 1988-1998 period varied...
article 2003
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van der Pal-de Bruin, K.M. (author), de Walle, H.E.K. (author), de Rover, C.M. (author), Jeeninga, W. (author), Cornel, M.C. (author), de Jong-van den Berg, L.T.W. (author), Buitendijk, S.E. (author), Paulussen, T.G.W.M. (author), TNO Preventie en Gezondheid (author)
In The Netherlands, periconceptional folic acid use to prevent neural tube defects was promoted through a national 'Folic Acid Campaign'. In two regions, a local campaign supplemented the national campaign to increase the chances of reaching women with low socio-economic status (SES). A framework of outcome criteria, defined as awareness...
article 2003
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Steenge, G.R. (author), Verhoef, P. (author), Katan, M.B. (author)
Elevated levels of plasma total homocysteine are associated with a higher risk of cardiovascular disease. Betaine and 5-methyltetrahydrofolate can remethylate homocysteine into methionine via independent reactions. We determined the effect of daily betaine supplementation, compared with both folic acid and placebo, on plasma concentrations of...
article 2003
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Gierus, M. (author), Schwarz, F.J. (author), Kirchgessner, M. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
In three separate trial series (TS) the effect of diet composition on selenium (Se) status of dairy cows were investigated. Diets were formulated based mainly on grass (TS1), grass silage (TS2) or maize silage (TS3) with different levels of Se supplementation. Each TS comprised a total of 30 dairy cows and contained one treatment group without...
article 2002
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Feord, J. (author), TNO Voeding (author)
The benefits of using lactic acid bacteria in the food chain, both through direct consumption and production of ingredients, are increasingly recognised by the food industry and consumers alike. The regulatory environment surrounding these products is diverse, covering foods and food ingredients, processing aids, feed additives and dietary...
article 2002
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Konings, E.J.M. (author), Troost, F.J. (author), Castenmiller, J.J.M. (author), Roomans, H.H.S. (author), van den Brandt, P.A. (author), Saris, W.H.M. (author)
Our knowledge on the absorption of folate is incomplete. The deconjugation process as a possible limiting factor in the absorption of folates was investigated. The study also attempted to validate the use of the area under the serum response curve (AUC) from food compared with folic acid as a proxy variable for food folate bioavailability....
article 2002
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Szabó, C. (author), Jansman, A.J.M. (author), Babinszky, L. (author), Kanis, E. (author), Verstegen, M.W.A. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
The effects of four protein sources (soybean meal, sunflower meal, pea, and fish meal as the main protein source) and three apparent ileally digestible Lys:DE ratios (0.50, 0.43, 0.36 and 0.42, 0.36, 0.30 g Lys/MJ DE for 30 to 60 kg BW and 60 to 105 kg BW, respectively) in pig diets on growing-finishing performance, and carcass and meat quality...
article 2001
Searched for: subject:"Dietary%5C+Supplements"
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