Retention factor (RF) = (Content After Processing / Content Before Processing) * Yield factor

mean RF value min max SD n # of references
 
Non-alcoholic beverages - Fruit juices - Berry juices - Grape [Unknown color], juice / Grape [Unknown color], juice, pasteurized
Flavonoids
Flavanols Procyanidin dimer B2 1.17 0.81 1.56 0.24 5 1
Procyanidin trimer T2 1.88 0.4 4.92 1.6 5 1
(+)-Catechin 2.2 0.66 6.68 2.29 5 1
Procyanidin dimer B3 1.39 0.15 2.59 1.18 4 1
Procyanidin dimer B1 3-O-gallate 7.07 1.09 16 6.1 4 1
(-)-Epicatechin 1.9 0.33 5.81 2.09 5 1
Procyanidin dimer B4 0.5 0.5 0.5 0 1 1
Procyanidin dimer B1 2.68 0.73 7.01 2.25 5 1
Procyanidin trimer C1 4.9 0.4 17.47 6.41 5 1