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

mean RF value min max SD n # of references
 
Flavonoids - Flavanones - Naringenin
Vegetables
Fruit vegetables Tomato, whole, raw 5.25 1.22 8.52 2.76 4 1
mean RF value min max SD n # of references
 
Flavonoids - Flavanones - Naringenin
Non-alcoholic beverages
Fruit juices - Citrus juices Orange, pure juice 0.99 0.99 0.99 0 1 1