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

mean RF value min max SD n # of references
 
Flavonoids - Flavonols - Quercetin
Fruits and fruit products
Fruits - Berries Red raspberry, raw 0.99 0.89 1.1 0.1 2 1
mean RF value min max SD n # of references
 
Flavonoids - Flavonols - Quercetin
Fruits and fruit products
Fruits - Berries Red raspberry, raw 1.09 1.06 1.13 0.035 2 1
Non-alcoholic beverages
Fruit juices - Berry juices Strawberry, pure juice, high-intensity pulsed electric fields 0.82 0.42 1 0.18 8 1
Strawberry, pure juice 0.94 0.94 0.94 0 2 1
Strawberry, pure juice, pasteurized 0.84 0.53 1.02 0.16 16 1
Vegetables
Cabbages Kale [Curly], raw 0.99 0.96 1.04 0.038 3 1