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

mean RF value min max SD n # of references
 
Phenolic acids - Hydroxybenzoic acids - Ellagic acid
Fruits and fruit products
Fruits - Berries Strawberry, puree 3.27 1.62 5.87 1.57 6 1
Red raspberry, raw 3.55 1.82 5.28 1.73 2 1
mean RF value min max SD n # of references
 
Phenolic acids - Hydroxybenzoic acids - Ellagic acid
Fruits and fruit products
Jams - Berry jams Strawberry, jam 0.98 0.88 1.06 0.075 3 1
Non-alcoholic beverages
Fruit juices - Berry juices Strawberry, pure juice 1.3 1.26 1.35 0.045 2 1
Strawberry, pure juice, pasteurized 1.32 1.13 1.46 0.087 16 1
Strawberry, pure juice, high-intensity pulsed electric fields 1.32 1.15 1.45 0.093 8 1