Kulongedza chakudya:
(1) zotsatira za kusunga phindu: chakudya ndi kuwala, mpweya mu ndondomeko yosungira, ntchito ya enzyme, kutentha kudzakhala kusungunuka kwa mafuta ndi Browning, vitamini ndi mapuloteni denaturation, kuwonongeka kwa utoto, kuyamwa kwa chinyezi ndi kuipitsa tizilombo toyambitsa matenda ndi mavuto ena, kotero kulongedza chakudya kumatha kuwongolera zinthu zinayi zomwe zili pamwambapa poyamba kuti ziwonjezere moyo wa chakudya, kuti chakudya chikhale ndi thanzi labwino komanso labwino. Iyi ndi ntchito yofunikira kwambiri komanso yofunika kwambiri pakulongedza chakudya.
(2) Kusungirako ndi mayendedwe abwino: Chifukwa cha kusiyana kwa zinthu zopangira, mitundu yonse ya chakudya ndi yosavuta kufinyidwa panthawi yonyamula, kugundana ndi zotsatira zina zimapangitsa kuti ubwino wa chakudya uchepe. Choncho ma CD osiyanasiyana a chakudya panthawi yonyamula chakudya amapereka chitetezo cha buffer, monga kukana kwa makina a zitini, ngati ndiwo zamasamba zokhala ndi magwiridwe antchito a corrugated box buffer, komanso monga ma CD athu odziwika bwino a thermal shrinkage film, chifukwa cha ma CD ake ang'onoang'ono, poyerekeza ndi ma CD ena, kusunga malo ambiri komanso kugwiritsidwa ntchito kwambiri.
(3) Kulimbikitsa malonda: Tikamaona zakudya zosiyanasiyana m'masitolo akuluakulu, sitimangoyang'ana kwambiri ubwino wa zinthuzo, komanso ma CD a chakudya amakopa ogula pamlingo winawake. Timakonda kugula chakudya chokongoletsedwa bwino m'malo mogula zinthu zosakonzedwa bwino. Mwachitsanzo, chifukwa chake mtundu wa madzi a kokonati wa kokonati ungakhale ndi mwayi wopikisana ndi zinthu zofanana, kuwonjezera pa ubwino wa malonda ake, komanso chifukwa cha malingaliro ambiri pa ma CD (ma CD ake a mkaka wa kokonati ali ngati malonda athu ang'onoang'ono omwe amaikidwa pamsewu, cholinga chake ndikugogomezera mfundo yofunika: madzi a kokonati achilengedwe)
(4) kulimbikitsa mtengo wa katundu: N'zoonekeratu kuti katundu wopakidwa m'matumba ali ndi mtengo wapamwamba, chakudya chomwecho, ma CD adzapereka phindu lowonjezera ku chinthucho. Kuchokera ku lingaliro lina, m'zaka zaposachedwapa, pakhalanso ma CD ambiri, ndipo popanga chakudya, samalani kwambiri ma CD a chakudya (makeke a mwezi ndi mphatso zina za chikondwerero), zomwe ndizofunikiranso kuganizira mozama za vuto.
