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

mean RF value min max SD n # of references
 
Seeds - Pulses - Peas - Pigeon pea, whole, raw / Pigeon pea, whole, dried
Polyphenols, total
Polyphenols, total Polyphenols, total 0.68 0.27 1.16 0.34 6 1