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Bioefficacy of beta-carotene dissolved in oil studied in children in Indonesia.
van Lieshout M, West CE, Muhilal, Permaesih D, Wang Y, Xu X, van Breemen RB, Creemers AF, Verhoeven MA, Lugtenburg J. van Lieshout M, et al. Among authors: van breemen rb. Am J Clin Nutr. 2001 May;73(5):949-58. doi: 10.1093/ajcn/73.5.949. Am J Clin Nutr. 2001. PMID: 11333850 Clinical Trial.
A dual-isotope-labeling method of studying the bioavailability of hexaglutamyl folic acid relative to that of monoglutamyl folic acid in humans by using multiple orally administered low doses.
Melse-Boonstra A, Verhoef P, West CE, van Rhijn JA, van Breemen RB, Lasaroms JJ, Garbis SD, Katan MB, Kok FJ. Melse-Boonstra A, et al. Among authors: van rhijn ja, van breemen rb. Am J Clin Nutr. 2006 Nov;84(5):1128-33. doi: 10.1093/ajcn/84.5.1128. Am J Clin Nutr. 2006. PMID: 17093166 Free article.
Vitamin A equivalency of beta-carotene in healthy adults: limitation of the extrinsic dual-isotope dilution technique to measure matrix effect.
Van Loo-Bouwman CA, West CE, van Breemen RB, Zhu D, Siebelink E, Versloot P, Hulshof PJ, van Lieshout M, Russel FG, Schaafsma G, Naber TH. Van Loo-Bouwman CA, et al. Among authors: van breemen rb, van lieshout m. Br J Nutr. 2009 Jun;101(12):1837-45. doi: 10.1017/S0007114508131762. Epub 2008 Nov 24. Br J Nutr. 2009. PMID: 19025719 Clinical Trial.
334 results