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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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Wijnands, M.V.W. (author), van Erk, M.J. (author), Doornbos, R.P. (author), Krul, C.A.M. (author), Woutersen, R.A. (author)The effects of different dietary compounds on the formation of aberrant crypt foci (ACF) and colorectal tumours and on the expression of a selection of genes were studied in rats. Azoxymethane-treated male F344 rats were fed either a control diet or a diet containing 10% wheat bran (WB), 0.2% curcumin (CUR), 4% rutin (RUT) or 0.04% benzyl...article 2004
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Dommels, Y.E.M. (author), Heemskerk, S. (author), van den Berg, H. (author), Alink, G.M. (author), van Bladeren, P.J. (author), van Ommen, B. (author)Modulating effects of high fat fish oil (HFFO) and high fat corn oil (HFCO) diets on azoxymethane (AOM)-induced colonic aberrant crypt foci (ACF) were studied in male F344 rats following 8 weeks of dietary treatment. The incidence of AOM-induced ACF was significantly lower in the proximal colon of rats fed the HFFO diets compared with rats fed...article 2003
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Wijnands, M.V.W. (author), Schoterman, H.C. (author), Bruijntjes, J.P. (author), Hollanders, V.M.H. (author), Woutersen, R.A. (author), Instituut CIVO-Toxicologie en Voeding TNO (author)The aim of the present study was to investigate the effects of galacto-oligosaccharides (GOS, Elix'or) on the development of aberrant crypt foci (ACF) and colorectal tumours in rats treated with azoxymethane (AOM). Two groups of 102 male Fischer 344 rats were injected twice with AOM to induce colorectal tumours, and fed diets containing either a...article 2001
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Rijnkels, J.M. (author), Hollanders, V.M.H. (author), Woutersen, R.A. (author), Koeman, J.H. (author), Alink, G.M. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)The potential inhibitory effects of a vegetables-fruit mixture on the initiation and promotion phases of azoxymethane-induced colorectal carcinogenesis were examined in rats fed low- or high-fat diets. Rats were fed low-fat diets (20 energy percent, Diets A and B) or high-fat diets (40 energy percent, Diets C and D), supplemented with a...article 1998