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

mean RF value min max SD n # of references
 
Flavonoids - Flavonols - Quercetin 3-O-rutinoside
Fruits and fruit products
Fruits - Drupes Plum, fresh 0.81 0.48 1.13 0.33 2 1
Fruits - Other fruits Fig, whole, fresh 2.52 0.55 4.1 1.25 6 1