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

mean RF value min max SD n # of references
 
Flavonoids - Flavones - Tangeretin
Non-alcoholic beverages
Fruit juices - Citrus juices Orange, pure juice 0.8 0.8 0.8 0 1 1
Tangerine, pure juice 0.82 0.82 0.82 0 1 1