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Botterweck, A.A.M. (author), Verhagen, H. (author), Goldbohm, R.A. (author), Kleinjans, J. (author), van den Brandt, P.A. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
Both carcinogenic and anticarcinogenic properties have been reported for the synthetic antioxidants butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT). The association between dietary intake of BHA and BHT and stomach cancer risk was investigated in the Netherlands Cohort Study (NLCS) that started in 1986 among 120,852 men and...
article 2000
document
Speek, A.J. (author), van Agtmaal, E.J. (author), Saowakontha, S. (author), Schreurs, W.H.P. (author), van Haeringen, N.J. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
A fast and sensitive high-performance liquid chromatographic (HPLC) method for the determination of vitamin A (all-trans retinol) in 50 ??l human tear fluid is described. After deproteinization with ethanol and extraction with n-hexane, retinol is separated from the extract on a straight-phase HPLC column and detected fluorometrically. Vitamin A...
article 1986
document
Veenstra, J. (author), Schaafsma, G. (author)
article 1990
document
Leegwater, D.C. (author)
article 1978
document
van 't Veer, P. (author), van Faassen, A. (author), Egger, R.J. (author), Ockhuizen, T. (author), Hermus, R.J.J. (author), Sturmans, F. (author), Instituut CIVO-Toxicologie en Voeding TNO (author)
Dìet is considered to be a potentiaì1y modifiabìe exposure which mìght give opportunities to reduce breast cancer incidence (l ). It is, however, not known whìch specìfic factors are the most important causes of breast cancer in the Netherlands. Results of correlation studies suggest that the relatìveìy high Dutch breast cancer incidence and...
article 1985
document
Bergstein, I. (author), van Die, H. (author)
article 1988
document
Feron, V.J. (author)
article 1972
document
Luyken, R. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
article 1979
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van Osenbruggen, W.A. (author)
article 2000
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van Beek, L. (author), Feron, V.J. (author), de Groot, A.P. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
Alkali treated spun soy isolate was fed to rats at dietary levels of 5, 10, and 20% for a period of 90 days. The results failed to reveal any adverse effects on general appearance, growth, feeding efficiency, hematological indices, blood serum values, urine composition, kidney function, organ weights, and gross and microscopic pathology except...
article 1974
document
Markus, R. (author), Panhuysen, G. (author), Tuiten, A. (author), Koppeschaar, H. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
The aim of this study was to investigate whether in stress-prone subjects, carbohydrate-rich, protein-poor food (CR/PP) diminished depressive mood and a cortisol response under controllable as well as uncontrollable laboratory stress. Twenty-two subjects with high stress proneness (HS) and 23 subjects with low stress proneness (LS) participated...
article 2000
document
van der Poll, J.M. (author), Vink, M. (author), Schrijver, J. (author), Odink, J. (author), Centraal instituut voor voedingsonderzoek TNO (author)
A gas chromatographic method with alkali flame ionization detection is described for the determination of urinary total (free and conjugated) anthranilic acid (AA) and 3-hydroxyanthranilic acid (HAA) as their pentafluorobenzyl esters. Prior to analysis, urine was hydrolysed using hydrochloric acid in a boiling water bath. The highest AA and HAA...
article 1986
document
Speek, A.J. (author), Wongkham, C. (author), Limratana, N. (author), Saowakontha, S. (author), Schreurs, W.H.P. (author), Instituut CIVO-Toxicologie en voeding TNO (author)
Chemicals/CAS: n,n dimethylacetamide, 127-19-5; retinol, 68-26-8, 82445-97-4; Vitamin A, 11103-57-4
article 1986
document
van Dokkum, W. (author), Schrijver, J. (author), Wesstra, J.A. (author), Instituut CIVO-Toxicologie en Voeding TNO (author)
The biological variability of the values of various biochemical indices used for the assessment of the nutritional status of man was investigated in 4 healthy male volunteers (mean age 23 years). They were given a constant diet for 60 d, with the nutrient intake at the level of the Dutch recommendations. Blood was collected twice a week and 24-h...
article 1990
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Köster, E.P. (author), Punter, P.H. (author), Maiwald, K.D. (author), Blaauwbroek, J. (author), Schaefer, J. (author), Centraal instituut voor voedingsonderzoek TNO (author)
A method for the direct measurement of odour annoyance by means of population panels has been developed. A monitoring program with weekly measurements in 4 different locations has been carried out over a period of 18 months. Simultaneous immission masurements are compared with the odour annoyance. A measure for expressing the odour annoyance has...
article 1985
document
Boorman, G.A. (author), Zurcher, C. (author), Hollander, C.F. (author), Feron, V.J. (author), Centraal instituut voor voedingsonderzoek Instituut voor experimentele gerontologie TNO Radiobiologisch Instituut (author)
article 1973
document
Oreffo, V. (author), Singh, R. (author), Rich, K.J. (author), Shuker, D.E.G. (author), Carthew, P. (author), Cordero, R. (author), van Delft, J.H.M. (author), Farmer, P.B. (author)
article 2000
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Arts, J.H.E. (author), Spoor, S.M. (author), Muijser, H. (author), Kleinman, M.T. (author), van Bree, L. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
Epidemiological studies have consistently shown associations between acute pulmonary effects and relatively low levels of ambient particulate matter (PM). The present study was carried out to examine the pulmonary toxicity of inhaled fine (FCB) and ultrafine carbon (UFC) particles as model compounds for carbonaceous (primary) PM, and to identify...
article 2000
document
Berendschot, T.T.J.M. (author), Goldbohm, R.A. (author), Klöpping, W.A.A. (author), van de Kraats, J. (author), van Norel, J. (author), van Norren, D. (author)
article 2000
document
Tinbergen, B.J. (author), Olsman, W.J. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
A method was developed for the selective extraction of fat from ruptured fat cells in comminuted sausage batters. It was found that over a wide range of chopping temperatures (4–28°C) the level of extractable fat in an unheated meat batter is significantly correlated (P < 0.001) with the percentage of fat separation after heating to 80°C or 120...
article 1979
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