WG	whole grain
FFQ	food frequency questionnaire
CI	95% confidence interval
SD	standard deviation
SE	standard error
ICC	intraclass correlation coefficient
AR	alkylresorcinol
P-AR	plasma alkylresorcinol
WGR	whole-grain rye
WGW	whole-grain wheat
3DFDs	3-day food diaries
DRs	daily records
h	hours
RF	refined grain
EM	erythrocyte membrane
DHBA	3,5-dihydroxybenozoic acid
DHPPA	3-(3,5-dihydroxyphenyl)-1-propanoic acid
DHCA	3,5-dihydroxycinnamic acid
DHBA-glycine	2-(3,5-dihydroxybenzamido)acetic acid
DHPPTA	5-(3,5-dihydroxyphenyl)pentanoic acid
DHCA-amide	3,5dihydroxycinnamic acid amide
DIBOA	2,4-dihyxdoxy 1,4-benzoxazin-3one
HHPAA	hydroxy-N-(2-hydroxyphenyl) acetamide
HPAA	N-(2hydroxyphenyl) acetamide