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 0.75 0.73 0.78 0.021 3 1
Tangerine, pure juice, pasteurized 0.92 0.78 1.05 0.08 7 1