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

mean RF value min max SD n # of references
 
Flavonoids - Flavanones - Narirutin
Non-alcoholic beverages
Fruit juices - Citrus juices Orange, pure juice, pasteurized 0.77 0.75 0.78 0.015 2 1
Orange, pure juice 0.98 0.95 1 0.016 18 1