Mvura Inotungidza Bhati vs. Purefu Canning

Acid's Key to Knowing What Foods Are Safe For Each Technique

Kana iwe ukashandisa nzira yakakodzera yekugadzira yemhando yezvokudya zvaunoda kuichengeta, iwe uchafara nekuchengetedza zvakachengeteka zvirongo zvekudya zvinonaka zvekutengesa kwako. Zvisinei, kana ukasapedza kudya uye nzira yekugadzira zvinhu zvinogona kutyisa (funga botulism). Nemafaro, zviri nyore chaizvo kuwana izvi zvakanaka uye kupinda mumhepo yakachengeteka, kutinetsa kusina mubvunzo ... kana uchinzwisisa zvinhu zviviri zviri nyore.

Chinhu chokutanga kunzwisisa ndechokuti pane maviri ezvo marudzi akasiyana ekunamatira.

Imwe inoshandisa mvura yekugeza , iyo inotoda mimwe midziyo yakakosha kunze kwemigero yekudhonza. Imwe yacho inosungirirwa, iyo inoda chidimbu chakakosha chemidziyo inonzi inomanikidza (kwete, iyo haisi chinhu chakafanana nekumanikidzika).

Kubika Mvura Bhati

Bhati yemvura inopisa inongova pikiti huru (unogona kushandisa pikisi yemvura) nevhara pasi. Kunyorera mitsara izere nezvokudya uye nemabhodhi anokosha ekunamatira akachengetwa zvakakwana mumvura inodzika kwechinguva chenguva yakataurwa mumutsananguko wekudisa. Mushure mokugadziriswa, semiti yacho inotonhorera, chisimbiso chinoputika chinoumbwa. Bhatiro remvura inopisa rinogona kupisa zvokudya chete kune kutonhora kwemvura inopisa.

Pressure Canning

Mhepo inokonzerwa nemutoro inorema-yemhando yezvigadzirwa nemhepo, kuvharidza kwezvinoshandiswa, uye kuvhara. Inokwanisa kupisa zvokudya mumitsara kunotisa kupfuura kutonhora kwemvura inodzika.

Chinhu chechipiri kuti unzwisise ndechipi chikafu chinogona kushandiswa nekuchengetedzwa nenzira ipi.

Heino mutemo wekutanga: yose yakasikirwa asika alkaline zvokudya inofanira kushandiswa mumugodhi wekumanikidza, kwete mvura yekugezera inopisa. Zvinorevei izvo? Icho chinoreva kuti mimwe miti isina kuiswa , kusanganisira mishonga yemiti yemichero nemiti yose yemhuka, haigone kushandiswa zvakachengetedzwa mubhatiro remvura . Iwe unoda kudzvinyirirwa mutsva kwavari.

Chikonzero cheizvi ndechokuti kunyange zvazvo bhakteriya ye botulism inourawa pamusana wekushisa kwemvura inopisa, botulism spores inogona kupona iyo inotonhora. Iyo spores inogona kubviswa nekutonhora kunotyisa kudarika mvura inoyisa, inoda kuomeswa, kana kuti nekugadzira zvakanyanya pH (sezvinoitika kune vinegary pickled foods nezvinochengetedza zvinotapira).

Acidic uye Non-Acidic Foods

Miti inenge yakajeka kana isina kunyorerwa mvura yakasvibiswa uye mhuka yemiti yakagadzikana isina kana neutachiona kana zvishoma zvinyorwa pH. Nemhaka yekumanikidzika kunokonzera kutsetseka kunotyisa kudarika mvura inopisa, inogona kushandiswa kugadzirisa izvo zvisiri izvo zvekudya.

Zvose zvidimbu zvekudya - michero, mashuga, miriwo, shuga dzinodzivirira, uye tomato ane zvishoma-yakawedzera acidity (juisi yemutimu, vhiniga, kana citric acid ) - inogona kushandiswa zvakachengetwa mumvura yakashambidza inopisa. Muchibikira mvura yokushambidza mvura, iyo inonzi acidity yezvinoshandiswa zvakafanana nekupisa kwekugadzirisa kunonyatsochengetedza zvokudya.

Pane imwe imwe chinhu pamusoro pekugadzira iyo dzimwe nguva inopesana nevanhu, uye iyo ndiyo izwi rokuti "canning" pachayo. Kana tichitanga, hatiwanzoshandisa zvidhinha , sezvinoitwa mumatare emidziyo, kuchengetedza zvokudya zvekumba zvakare. Tinoshandisa girazi mitsuko, chokwadi chakakonzera vamwe vanofarira kudana chirongwa "jarring." Asi kunonyorera kunondiyeuchidza chimwe chinhu chiri chigunun'una kana chinonyangadza, saka ndicharamba ndichishandisa izwi canning kunyange zvazvo risina kunyatsojeka.