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

mean RF value min max SD n # of references
 
Phenolic acids - Hydroxycinnamic acids - 5-Caffeoylquinic acid
Non-alcoholic beverages
Fruit juices - Pome juices Apple [Dessert], juice 1.11 1.11 1.11 0 1 1