Showing retention factors for Polyphenols, total in Common cabbage [Unknown colour], raw with the process blanched Food Processing
Yield factor value: 1.0 (Cauliflower, blanched, BOGNAR 2002_EUROFIR)
Retention factor (RF) = (Content After Processing / Content Before Processing) * Yield factor
Calculated Mean Retention Factor Value
mean RF value | Min | Max | SD | n |
---|---|---|---|---|
0.64 | 0.43 | 1.20 | 0.23 | 9 |
Original Retention Factor Values used to Produce Mean
Puuponen-Pimia R., Hakkinen S.T., Aarni M., Suortti T., Lampi A.M., Eurola M., Piironen V., Nuutila A.M., Oksman-Caldentey K.M. (2003) Blanching and long-term freezing affect various bioactive compounds of vegetables in different ways. Journal of the Science of Food and Agriculture 83:1389-1402
Retention Factor | Food Before Processing | Food After Processing | Content Before Processing | Content After Processing | Units |
---|---|---|---|---|---|
1.20 | Cabbage | Cabbage, blanching, 96°C, 3 min | 14.85 | 17.83 | mg/100 g fresh weight |
Jaiswal A.K., Gupta S., Abu-Ghannam N. (2012) Kinetic evaluation of colour, texture, polyphenols and antioxidant capacity of Irish York cabbage after blanching treatment. Food Chemistry 131:63-72
Retention Factor | Food Before Processing | Food After Processing | Content Before Processing | Content After Processing | Units |
---|---|---|---|---|---|
0.43 | Cabbage | Cabbage Blanching 80°C, 2 min | 147.5 | 64.16 | mg/100 g fresh weight |
0.45 | Cabbage | Cabbage Blanching 90°C, 2 min | 147.5 | 66.96 | mg/100 g fresh weight |
0.47 | Cabbage | Cabbage Blanching 95°C, 2 min | 147.5 | 69.76 | mg/100 g fresh weight |
0.50 | Cabbage | Cabbage Blanching 100°C, 2 min | 147.5 | 74.34 | mg/100 g fresh weight |
0.63 | Cabbage | Cabbage Blanching 80°C, 6 min | 147.5 | 94.25 | mg/100 g fresh weight |
0.65 | Cabbage | Cabbage Blanching 90°C, 6 min | 147.5 | 96.31 | mg/100 g fresh weight |
0.69 | Cabbage | Cabbage Blanching 95°C, 6 min | 147.5 | 101.92 | mg/100 g fresh weight |
0.76 | Cabbage | Cabbage Blanching 100°C, 6 min | 147.5 | 112.83 | mg/100 g fresh weight |