Showing retention factors for Polyphenols, total in Raspberry [Unknown species], raw, frozen with the process stored frozen Food Processing

Yield factor value: 1.0 (Any food, stored 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
0.97 0.72 1.24 0.15 16

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
1.14 Raspberry - Frozen at -24°C - Stored 0 months Raspberry - Frozen at -24°C - Stored 3 months 99.6 114.21 mg/100 g fresh weight
0.83 Raspberry - Frozen at -24°C - Stored 0 months Raspberry - Frozen at -24°C - Stored 3 months 136.82 113.99 mg/100 g fresh weight
0.86 Raspberry - Frozen at -24°C - Stored 0 months Raspberry - Frozen at -24°C - Stored 3 months 188.53 163.08 mg/100 g fresh weight
1.00 Raspberry - Frozen at -24°C - Stored 0 months Raspberry - Frozen at -24°C - Stored 3 months 139.65 140.39 mg/100 g fresh weight
1.16 Raspberry - Frozen at -24°C - Stored 0 months Raspberry - Frozen at -24°C - Stored 6 months 99.6 115.93 mg/100 g fresh weight
0.78 Raspberry - Frozen at -24°C - Stored 0 months Raspberry - Frozen at -24°C - Stored 6 months 136.82 107.33 mg/100 g fresh weight
1.01 Raspberry - Frozen at -24°C - Stored 0 months Raspberry - Frozen at -24°C - Stored 6 months 188.53 190.61 mg/100 g fresh weight
0.94 Raspberry - Frozen at -24°C - Stored 0 months Raspberry - Frozen at -24°C - Stored 6 months 139.65 132.1 mg/100 g fresh weight
1.24 Raspberry - Frozen at -24°C - Stored 0 months Raspberry - Frozen at -24°C - Stored 9 months 99.6 123.52 mg/100 g fresh weight
0.83 Raspberry - Frozen at -24°C - Stored 0 months Raspberry - Frozen at -24°C - Stored 9 months 136.82 114.02 mg/100 g fresh weight
1.07 Raspberry - Frozen at -24°C - Stored 0 months Raspberry - Frozen at -24°C - Stored 9 months 188.53 202.21 mg/100 g fresh weight
0.95 Raspberry - Frozen at -24°C - Stored 0 months Raspberry - Frozen at -24°C - Stored 9 months 139.65 134.05 mg/100 g fresh weight
1.01 Raspberry - Frozen at -24°C - Stored 0 months Raspberry - Frozen at -24°C - Stored 12 months 99.6 101.51 mg/100 g fresh weight
0.78 Raspberry - Frozen at -24°C - Stored 0 months Raspberry - Frozen at -24°C - Stored 12 months 136.82 107.94 mg/100 g fresh weight
0.72 Raspberry - Frozen at -24°C - Stored 0 months Raspberry - Frozen at -24°C - Stored 12 months 188.53 135.91 mg/100 g fresh weight
1.13 Raspberry - Frozen at -24°C - Stored 0 months Raspberry - Frozen at -24°C - Stored 12 months 139.65 158.28 mg/100 g fresh weight