1. van Cruchten ST, de Haan LH, Mulder PP, Kunne C, Boekschoten MV, Katan MB, Aarts JM, Witkamp RF: The role of epoxidation and electrophile-responsive element-regulated gene transcription in the potentially beneficial and harmful effects of the coffee components cafestol and kahweol. J Nutr Biochem. 2010 Aug;21(8):757-63. doi: 10.1016/j.jnutbio.2009.05.001. Epub 2009 Jul 18. [PubMed:19616929 ]
  2. Cruchten ST, de Waart DR, Kunne C, Hooiveld GJ, Boekschoten MV, Katan MB, Elferink RP, Witkamp RF: Absorption, distribution, and biliary excretion of cafestol, a potent cholesterol-elevating compound in unfiltered coffees, in mice. Drug Metab Dispos. 2010 Apr;38(4):635-40. doi: 10.1124/dmd.109.030213. Epub 2010 Jan 4. [PubMed:20047988 ]
  3. De Roos B, Meyboom S, Kosmeijer-Schuil TG, Katan MB: Absorption and urinary excretion of the coffee diterpenes cafestol and kahweol in healthy ileostomy volunteers. J Intern Med. 1998 Dec;244(6):451-60. [PubMed:9893098 ]