The feasibility of using hollow fiber ultrafi1tration
for clarification, stabilization and preservation of white
grape juice was evaluated. Flux and process parameters of
a hollow fiber membrane ultrafi1tration unit (Romicon pilot
scale, model FXS-MXII), were studied using white Riesling
grape juice. Optimum processing conditions were determined
for different nominal membrane...
The effect of entrapped air content on heat penetration
characteristics in institutional size retortable pouches
packed with pears and green beans was investigated. In
addition, products processed in pouches and in number 10
cans were compared using several indices of quality (color,
texture, total phenolics, ascorbic acid) and sensory panel...