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
Vegetables
Fruit vegetables Tomato, whole, raw 0.9 0.75 1.12 0.16 3 1
Pod vegetables Green bean, raw 0.48 0.48 0.48 0 1 1