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

mean RF value min max SD n # of references
 
Vegetables - Cabbages - Broccoli, raw / Broccoli, fried
Flavonoids
Flavonols Kaempferol 0.41 0.41 0.41 0 1 1
Quercetin 0.21 0.21 0.21 0 1 1
Phenolic acids
Hydroxycinnamic acids Sinapic acid 0.48 0.48 0.48 0 1 1
5-Caffeoylquinic acid 0.37 0.37 0.37 0 1 1
Caffeic acid 0.83 0.83 0.83 0 1 1
Ferulic acid 0.24 0.24 0.24 0 1 1