Vacuum tupu oyi nke mkpụrụ osisi na akwụkwọ nri nwere ike ngwa ngwa na evenly wepụ ubi okpomọkụ a na-ebute site na ịtụtụ, belata iku ume nke mkpụrụ osisi na akwụkwọ nri, si otú ogologo oge nke ọhụrụ-idebe mkpụrụ osisi na akwụkwọ nri, ịnọgide na-enwe freshness nke mkpụrụ osisi na akwụkwọ nri, na mma. àgwà nke ọhụrụ-edebe.
Vacuum tupu jụrụ oyi bụ ngwa ngwa na nke kachasị ọnụ ahịa jụrụ oyi usoro maka akwụkwọ nri, mkpụrụ osisi, okooko osisi, wdg Vacuum tupu oyi technology nwere ike ịgbatị ndụ shelf nke ngwaahịa, belata ọnụego ire ere, na ukwuu melite àgwà nke ngwaahịa, ma ugbu a, ọtụtụ akwụkwọ nri na ndị na-akụ mkpụrụ osisi na-ahọrọ igwe nju oyi.