Ithasi Lokuqukethwe: 1. Isingeniso 2. Ukubaluleka Kokugcina Okufanele Ukudla 3. 4. Izinzuzo zeFood Vacuum Bagging Films 4.1 Enwetshiwe Shelf Life 4.2 Ukulondolozwa Kwamanzi kanye neFlavor 4.3 Pre. Isimo se-Freezer Burn 4.4 Space Exficiency and Organisation 4.5 Ukunciphisa Kwemfucumfucu yokudla 4.6 Isikhathi Nokugcina Imali 5 Okuhlukile. Izinhlobo Zokudla I-Vcuum B