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

mean RF value min max SD n # of references
 
Seeds - Pulses - Lentils - Lentils, whole, raw / Lentils, whole, pressure-boiled
Polyphenols, total
Polyphenols, total Polyphenols, total 0.9 0.89 0.9 0.005 2 1