Colour Interval Value Publication Food Name Reference
[ 9.10, 10.83 ) 9.10 mg/100 ml Coffee Mattila P., et al (2006) Phenolic acids in berries, fruits, and b.... Journal of Agricultural and Food Chemistry 54:7193-7199 PubMed (25646848)
[ 12.55, 14.29 ) 14.28 mg/100 ml Coffee brew Nardini M., et al (2002) Detection of bound phenolic acids: preve.... Food Chemistry 79:119-124
14.28 mg/100 ml Coffee brew Nardini M., et al (2002) Absorption of phenolic acids in humans a.... Journal of Agricultural and Food Chemistry 50:5735-5741 PubMed (21538847)