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Details van artikel 17 van 32 gevonden artikelen
| Titel: |
KINETICS ON COLOR CHANGES DURING DRYING OF SOME FRUITS AND VEGETABLES |
| Auteur: |
Krokida, M.K. Tsami, E. Maroulis, Z.B. |
| Verschenen in: |
Drying technology |
| Paginering: | Jaargang 16 (1998) nr. 3-5 pagina's 667-685 |
| Jaar: |
1998 |
| Inhoud: |
The effect of drying conditions on color changes of apple, banana, carrot and potato during conventional and vacuum drying was investigated. The Hunder color scale parameters redness, yellowness and lightness were used to estimate color changes during vacuum and conventional drying at 50, 70 and 90°C. Air humidity during conventional drying was regulated at 15, 30 and 40%. Air temperature and humidity affected redness and yellowness, but not lightness. A first order kinetic model was fitted to experimental data adequately for both redness and yellowness. The rate of color deterioration was found to increase as temperature increased and air humidity decreased, for both drying methods and all the examined materials. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 17 van 32 gevonden artikelen
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