The pasteurization and UHT sterilization were carried out using the lab-scale “Micro Thermics” UHT/HTST machine model “Lab 25 EHV Hybrid”. The schematic diagram of machine is illustrated in Figure l. The pasteurized juices were promptly filled into glass bottles after heating. Then, they were cooled down in the ice water. Dissimilarly, the UHT processed juices were aseptically filled in the clean fill hood and kept in thesterilized glass containers.