How mazai akawanda zvinochengeterwa?

Sezvo iyi ndeimwe kufarira uye kakawanda kushandiswa pakubika zvigadzirwa, madzimai epamba zhinji hanya kuti mazai akawanda zvinochengeterwa? Maererano mamiriro mitemo, mashoko pasherefu upenyu mazai zvokudya eateries - mazuva 25 kubvira panguva kufambira (mukuru mugariro - kuchengetera tembiricha kubva 0 kusvika +20 ° C ndichifumira). Avo vakanga inochengetwa chaiyo sefiriji kubva mugadziri (-2 kusvika 0 ° C) zvakachengeterwa mazuva 90 (mwando - 85-88%). Terms of Kuziva haachinji rose gore.

How mazai akawanda akachengetwa, izvozvo kunobva Zvakanyanya Kunaka Panguva Yepamuviri nzira rokugadzirira yavo. Mumazuva 7 okutanga, ivo yakakodzera kushandiswa mbishi dzokubikisa "zvakakanyiwa namafuta mazai" yakabikwa "yakabikwa" mazai kana "homwe." Nokuti rokuti okuchengetera refu chigadzirwa pasi gadziriro nzira dzakadaro pane mukana salmonella pakusvibiswa.

mazai vangani zvinochengeterwa kumba? Akabvumira kutsunga of kwakafumuka chigadzirwa mu firiji panguva tembiricha inobva -2 kusvika 0 ° C kusvika 3 months, asi zvinonzi zvakapa kuti izvi chete vakaisa mazai. Uye nekuti izvozvo ndizvo chaizvo kushoma, zviri nani kuramba hazvichanyanyi kupfuura mazuva 30. Uyewo, usabva navo kwenguva refu pasina Refrigeration. Kunyange zvazvo vangave kuwana mazai mune ambient ezvinhu kusvikira mazuva 25 vasingazivi musi kugadzirwa dzavo, iwe kumhanya mukana kuparadzwa zvokudya vakapamba kana kusvibiswa tupukanana zai. At mumba mamiriro, havana akachengetwa kupfuura pavhiki. Akakodzera kuita kusarudza zai kugadzirwa musi kutenga avo pamusoro goko unova musi vakati kuparadzwa. Asi iyi hakufaniri kunyanya nechokwadi sei vakanga akachengetwa risati kutora. Uye nei kutenga kuwana uye chipa chigadzirwa yakadaro yeramangwana? Usakanganwa kuti chinonyanya rinokosha - mazai zvokudya (vari kukodzera kusvika mazuva 7).

Vakabika mazai mufiriji kungava mazuva 7-10. Uyezve okuchengetera kunowedzera mukana microbial kusvibiswa uye chepfu. At ambient mamiriro chigadzirwa inochengeterwa maawa asingasviki 12. Vamwe mabhuku dzinoratidza kuti bandauko nemazai mufiriji, unogona kusiya kusvika mazuva 20, uye dzimwe nzvimbo tembiricha - kusvika 10. Regai yakawandisa ruvimbo ruzivo urwu nokuti zvechokwadi kurarama panguva yakadai ringava chete chigadzirwa kuti rine inorwisa mabhakitiriya. Mazai - rinoparara dzakawanda anonyengera vagadziri inotowedzera huku kudya nemishonga (kana jekiseni). Saka, havana pahosha uye achawedzera pasherefu upenyu yehuku zvigadzirwa. Uyewo mazai, izvo haaratidzi musi gadzira, kazhinji kuuya kwatiri pakupera okuchengetera kwayo, saka vanokurumidza kuipa. Vakabika mazai ne wakatsemuka anoshongwa zvakachengetwa mufiriji kuti hapana anopfuura 4 maawa.

Kuwedzera huku, kutengeswa Dhadha, hanzi, zvihuta mazai. Hwavo pasherefu-upenyu zvakasiyana. How mazai akawanda zvinochengeterwa Dhadha? Kuvasiya mufiriji anogona kuva asisiri kupfuura pavhiki. chigadzirwa ichi kazhinji kuva kwaibva utachiona siyana.

mazai Goose vari kuchengeta kupfuura pavhiki mufiriji.

The pasherefu upenyu mazai zvihuta zvakawanda kupfuura huku. Mufiriji, vanogona kuva kusvika 3 months. At kamuri tembiricha, ivo vanoramba kwerinenge mwedzi (panguva yakasimba deko).

Kusvibisa mazai achangobva kuva chakajairika. Spoilage of chigadzirwa chinowedzera mwando, kupisa uye okuchengetera zvinhu refu. Kana uri mubvunzo sezvo nemazai asati kubika kuiputsa kuva yoga mbiya. Kana ane risingafadzi kwakanaka uye kufungira maonero, zviri nani kuti urirase. Kuti tizive freshness mazai anogona kudzikiswa mumvura, kana iri kunyudzwa yakatambarara kana ane pamateru - zviri zvakanaka yakachena. The kupfuura achangopfuura vavo kunyura kusvika pasi. Kana zai floats pamusoro pechiso kana zvishoma kunotangira vertically mumvura - nayo rancid. chigadzirwa yakadaro nani kwete kushandisa.

Zvikuru kubatwa muchetura apera kana mazai stale vakwegura, vana uye kuyaruka, vakadzi vane pamuviri. Haukwanisi kushandisa doro kusvibiswa, akwegura kana akaramba aine wakatsemuka deko. Nokudya mazai mbishi kana taita thermally kupatsanurwa kunowedzera njodzi makaita salmonellosis uye kwakajairika chikafu chepfu. Panyaya iyi, munhu vakachengeta kuda kurutsa, kurutsa, fivha kana chills, kutemwa nomusoro, kurukutika, tsandanyama simba. Zviratidzo kuoneka pashure maawa 12-48 mushure chirwere. Kana chiitiko kwavo hwobva bvunza chiremba wako.