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

Abbreviation: PUUPONEN-PIMIA 2003

Food Processing

This publication was used to obtain 62 retention factor values.

Retention Factor Food Before Processing Food After Processing Content Before Processing Content After Processing Units
0.72 Peas Peas, Bikini, 1997, blanching, 95°C, 2 min 19.02 15.49 mg/100 g fresh weight
0.92 Peas, Bikini, 1997, blanching, 95°C, 2 min Peas, Bikini, 1997, blanching, 96°C, 3 min, stored, -20°C 6 months 15.49 14.33 mg/100 g fresh weight
0.79 Peas, Bikini, 1997, blanching, 95°C, 2 min Peas, Bikini, 1997, blanching, 96°C, 3 min, stored, -20°C 12 months 15.49 12.28 mg/100 g fresh weight
0.69 Peas Peas, Bikini, 1998, blanching, 95°C, 2 min 16.91 13.27 mg/100 g fresh weight
0.92 Peas, Bikini, 1998, blanching, 95°C, 2 min Peas, Bikini, 1998, blanching, 96°C, 3 min, stored, -20°C 6 months 13.27 12.28 mg/100 g fresh weight
0.92 Peas, Bikini, 1998, blanching, 95°C, 2 min Peas, Bikini, 1998, blanching, 96°C, 3 min, stored, -20°C 12 months 13.27 12.28 mg/100 g fresh weight
0.92 Peas, Bikini, 1998, blanching, 95°C, 2 min Peas, Bikini, 1998, blanching, 96°C, 3 min, stored, -20°C 18 months 13.27 12.28 mg/100 g fresh weight
0.81 Peas Peas, Avola, 1998, blanching, 95°C, 2 min 16.91 15.49 mg/100 g fresh weight
0.92 Peas, Avola, 1998, blanching, 95°C, 2 min Peas, Avola, 1998, blanching, 96°C, 3 min, stored, -20°C 6 months 15.49 14.33 mg/100 g fresh weight
0.92 Peas, Avola, 1998, blanching, 95°C, 2 min Peas, Avola, 1998, blanching, 96°C, 3 min, stored, -20°C 12 months 15.49 14.33 mg/100 g fresh weight
0.92 Peas, Avola, 1998, blanching, 95°C, 2 min Peas, Avola, 1998, blanching, 96°C, 3 min, stored, -20°C 18 months 15.49 14.33 mg/100 g fresh weight
0.69 Peas Peas, Snake, 1998, blanching, 95°C, 2 min 25.36 19.91 mg/100 g fresh weight
0.92 Peas, Snake, 1998, blanching, 95°C, 2 min Peas, Snake, 1998, blanching, 96°C, 3 min, stored, -20°C 6 months 19.91 18.43 mg/100 g fresh weight
0.92 Peas, Snake, 1998, blanching, 95°C, 2 min Peas, Snake, 1998, blanching, 96°C, 3 min, stored, -20°C 12 months 19.91 18.43 mg/100 g fresh weight
0.82 Peas, Snake, 1998, blanching, 95°C, 2 min Peas, Snake, 1998, blanching, 96°C, 3 min, stored, -20°C 18 months 19.91 16.38 mg/100 g fresh weight
0.78 Carrots Carrots cubes (10 × 10 × 10 mm3), water cooling, blanching, 97°C, 3 min 14.05 11.79 mg/100 g fresh weight
0.82 Carrots cubes (10 × 10 × 10 mm3), water cooling, blanching, 97°C, 3 min Carrots cubes (10 × 10 × 10 mm3), water cooling, blanching, 97°C, 3 min, stored, -20°C 6 months 11.79 9.68 mg/100 g fresh weight
0.82 Carrots cubes (10 × 10 × 10 mm3), water cooling, blanching, 97°C, 3 min Carrots cubes (10 × 10 × 10 mm3), water cooling, blanching, 97°C, 3 min, stored, -20°C 12 months 11.79 9.68 mg/100 g fresh weight
0.78 Carrots Carrots cubes (10 × 10 × 10 mm3), air cooling, blanching, 97°C, 3 min 15.22 12.77 mg/100 g fresh weight
0.90 Carrots cubes (10 × 10 × 10 mm3), air cooling, blanching, 97°C, 3 min Carrots cubes (10 × 10 × 10 mm3), air cooling, blanching, 97°C, 3 min, stored, -20°C 6 months 12.77 11.61 mg/100 g fresh weight
0.83 Carrots cubes (10 × 10 × 10 mm3), air cooling, blanching, 97°C, 3 min Carrots cubes (10 × 10 × 10 mm3), air cooling, blanching, 97°C, 3 min, stored, -20°C 12 months 12.77 10.64 mg/100 g fresh weight
0.78 Carrots Carrots slices (4.5 mm), air cooling, blanching, 97°C, 3 min 12.88 10.81 mg/100 g fresh weight
0.98 Carrots slices (4.5 mm), air cooling, blanching, 97°C, 3 min Carrots slices (4.5 mm), air cooling, blanching, 97°C, 3 min, stored, -20°C 6 months 10.81 10.64 mg/100 g fresh weight
1.07 Carrots slices (4.5 mm), air cooling, blanching, 97°C, 3 min Carrots slices (4.5 mm), air cooling, blanching, 97°C, 3 min, stored, -20°C 12 months 10.81 11.61 mg/100 g fresh weight
0.52 Carrots Carrots cubes (10 × 10 × 10 mm3), air cooling, blanching, 97°C, 3 min 14.05 7.86 mg/100 g fresh weight
1.23 Carrots cubes (10 × 10 × 10 mm3), air cooling, blanching, 97°C, 3 min Carrots cubes (10 × 10 × 10 mm3), air cooling, blanching, 97°C, 3 min, stored, -20°C 6 months 7.86 9.68 mg/100 g fresh weight
1.23 Carrots cubes (10 × 10 × 10 mm3), air cooling, blanching, 97°C, 3 min Carrots cubes (10 × 10 × 10 mm3), air cooling, blanching, 97°C, 3 min, stored, -20°C 12 months 7.86 9.68 mg/100 g fresh weight
1.23 Carrots cubes (10 × 10 × 10 mm3), air cooling, blanching, 97°C, 3 min Carrots cubes (10 × 10 × 10 mm3), air cooling, blanching, 97°C, 3 min, stored, -20°C 18 months 7.86 9.68 mg/100 g fresh weight
0.78 Yellow carrot Yellow carrot slices (4.5 mm), air cooling, blanching, 97°C, 3 min 9.36 7.86 mg/100 g fresh weight
0.86 Yellow carrot slices (4.5 mm), air cooling, blanching, 97°C, 3 min Yellow carrot slices (4.5 mm), air cooling, blanching, 97°C, 3 min, stored, -20°C 6 months 7.86 6.77 mg/100 g fresh weight
0.98 Yellow carrot slices (4.5 mm), air cooling, blanching, 97°C, 3 min Yellow carrot slices (4.5 mm), air cooling, blanching, 97°C, 3 min, stored, -20°C 12 months 7.86 7.74 mg/100 g fresh weight
0.86 Yellow carrot slices (4.5 mm), air cooling, blanching, 97°C, 3 min Yellow carrot slices (4.5 mm), air cooling, blanching, 97°C, 3 min, stored, -20°C 18 months 7.86 6.77 mg/100 g fresh weight
0.77 Cauliflower Cauliflower, blanching, 96°C, 3 min 44.4 34.3 mg/100 g fresh weight
0.83 Cauliflower, blanching, 96°C, 3 min Cauliflower, blanching, 96°C, 3 min, stored, -20°C 6 months 34.3 28.8 mg/100 g fresh weight
0.78 Cauliflower, blanching, 96°C, 3 min Cauliflower, blanching, 96°C, 3 min, stored, -20°C 12 months 34.3 27.0 mg/100 g fresh weight
0.97 Broccoli Broccoli, blanching, 96°C, 3 min, blanching, 96°C, 3 min, stored, -20°C 6 months 34.4 33.4 mg/100 g fresh weight
0.83 Broccoli Broccoli, blanching, 96°C, 3 min blanching, 96°C, 3 min, stored, -20°C 12 months 34.4 28.76 mg/100 g fresh weight
1.20 Cabbage Cabbage, blanching, 96°C, 3 min 14.85 17.83 mg/100 g fresh weight
0.83 Cabbage, blanching, 96°C, 3 min Cabbage, blanching, 96°C, 3 min, stored, -20°C 6 months 17.83 14.86 mg/100 g fresh weight
0.79 Cabbage, blanching, 96°C, 3 min Cabbage, blanching, 96°C, 3 min, stored, -20°C 12 months 17.83 14.11 mg/100 g fresh weight
0.53 Potato Potato 1, blanching, 96°C, 3 min 10.33 6.9 mg/100 g fresh weight
0.99 Potato 1, blanching, 96°C, 3 min Potato 1, blanching, 96°C, 3 min, stored, -20°C 6 months 6.9 6.88 mg/100 g fresh weight
1.24 Potato 1, blanching, 96°C, 3 min Potato 1, blanching, 96°C, 3 min, stored, -20°C 12 months 6.9 8.6 mg/100 g fresh weight
0.74 Potato Potato 2, slices (4.5 mm) blanching, 96°C, 3 min 12.39 11.51 mg/100 g fresh weight
0.59 Potato 2, slices (4.5 mm) blanching, 96°C, 3 min Potato 2, slices (4.5 mm) blanching, 96°C, 3 min, stored, -20°C 6 months 11.51 6.88 mg/100 g fresh weight
0.59 Potato 2, slices (4.5 mm) blanching, 96°C, 3 min Potato 2, slices (4.5 mm) blanching, 96°C, 3 min, stored, -20°C 12 months 11.51 6.88 mg/100 g fresh weight
0.80 Swede Swede, blanching, 99°C, 4 min 66.11 57.55 mg/100 g fresh weight
0.65 Swede, blanching, 99°C, 4 min Swede, blanching, 99°C, 4 min, stored, -20°C 6 months 57.55 37.84 mg/100 g fresh weight
0.74 Swede, blanching, 99°C, 4 min Swede, blanching, 99°C, 4 min, stored, -20°C 12 months 57.55 43.0 mg/100 g fresh weight
2.39 Cauliflower Cauliflower, blanching, 96°C, 3 min 0.55 1.33 mg/100 g fresh weight
0.56 Cauliflower, blanching, 96°C, 3 min Cauliflower, blanching, 96°C, 3 min, stored, -20°C 6 months 1.33 0.75 mg/100 g fresh weight
0.38 Cauliflower, blanching, 96°C, 3 min Cauliflower, blanching, 96°C, 3 min, stored, -20°C 12 months 1.33 0.51 mg/100 g fresh weight
0.65 Broccoli Broccoli, blanching, 96°C, 3 min, stored, -20°C 6 months 3.97 2.59 mg/100 g fresh weight
0.23 Broccoli Broccoli, blanching, 96°C, 3 min stored, -20°C 12 months 3.97 0.92 mg/100 g fresh weight
1.66 Cabbage Cabbage, blanching, 96°C, 3 min 0.09 0.15 mg/100 g fresh weight
0.80 Cabbage, blanching, 96°C, 3 min Cabbage, blanching, 96°C, 3 min, stored, -20°C 6 months 0.15 0.12 mg/100 g fresh weight
0.90 Cabbage, blanching, 96°C, 3 min Cabbage, blanching, 96°C, 3 min, stored, -20°C 12 months 0.15 0.14 mg/100 g fresh weight
2.64 Cauliflower Cauliflower, blanching, 96°C, 3 min 0.19 0.52 mg/100 g fresh weight
0.34 Cauliflower, blanching, 96°C, 3 min Cauliflower, blanching, 96°C, 3 min, stored, -20°C 6 months 0.52 0.18 mg/100 g fresh weight
0.17 Cauliflower, blanching, 96°C, 3 min Cauliflower, blanching, 96°C, 3 min, stored, -20°C 12 months 0.52 0.09 mg/100 g fresh weight
0.83 Broccoli Broccoli, blanching, 96°C, 3 min, stored, -20°C 6 months 3.65 3.06 mg/100 g fresh weight
0.26 Broccoli Broccoli, blanching, 96°C, 3 min stored, -20°C 12 months 3.65 0.97 mg/100 g fresh weight