Yield factor value: 1.0 (Any food, frozen, UNSPECIFIED)

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

Calculated Mean Retention Factor Value

mean RF value Min Max SD n
1.12 0.83 1.69 0.34 4

Original Retention Factor Values used to Produce Mean

Gonzalez E.M., de Ancos B., Cano M.P. (2003) Relation between bioactive compounds and free radical-scavenging capacity in berry fruits during frozen storage. Journal of the Science of Food and Agriculture 83:722-726

Retention Factor Food Before Processing Food After Processing Content Before Processing Content After Processing Units
1.69 Raspberry - Fresh Raspberry - Frozen at -24°C - Stored 0 months 28.5 48.4 mg/100 g fresh weight
1.08 Raspberry - Fresh Raspberry - Frozen at -24°C - Stored 0 months 7.18 7.79 mg/100 g fresh weight
0.83 Raspberry - Fresh Raspberry - Frozen at -24°C - Stored 0 months 83.88 69.68 mg/100 g fresh weight
0.88 Raspberry - Fresh Raspberry - Frozen at -24°C - Stored 0 months 75.89 66.96 mg/100 g fresh weight