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

mean RF value min max SD n # of references
 
Vegetables - Cabbages - Common cabbage [Unknown colour], raw / Common cabbage [Unknown colour], microwaved
Polyphenols, total
Polyphenols, total Polyphenols, total 0.4 0.4 0.4 0 1 1