BMI	body mass index
CI	confidence intervals
CRC	colorectal cancer
EPIC	European Prospective Investigation into Cancer and nutrition
HPLC	high-performance liquid chromatography
ICD	International Classification of Diseases
KORA	Kooperative Gesundheitsforschung in der Region Augsburg (Cooperative Health Research in the Region of Augsburg)
NHANES	Third National Health and Nutrition Examination Survey
One-SD	one-standard-deviation
OR	odds ratios
ROS	reactive oxygen species
TA	thymine-adenine
UCB	unconjugated bilirubin
UGT1A1	uridine diphosphate glucuronosyltransferase 1A1