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

mean RF value min max SD n # of references
 
Cereals and cereal products - Cereals - Maize [Blue] / Maize [Blue], tortilla
Phenolic acids
Hydroxycinnamic acids Ferulic acid 0.65 0.65 0.65 0 1 1
mean RF value min max SD n # of references
 
Cereals and cereal products - Cereals - Maize [Blue] / Maize [Blue], tortilla
Polyphenols, total
Polyphenols, total Polyphenols, total 0.52 0.52 0.52 0 1 1