Anthu omwe sakonda uchi, sali ochuluka kwambiri, ndipo amakana kudzisangalatsa okha chifukwa cha zovuta zowonjezera njuchi. Kawirikawiri, mankhwalawa ndi mankhwala ochititsa chidwiwa adapambana anthu ambiri. Ngakhale pakufukula mapiramidi a Aiguputo, asayansi anapeza zombo zokhudzana ndi uchi, womwe sunataya makhalidwe ake.
Ngakhale nthawi zakale, anthu adaphunzira za machiritso a mankhwalawa. Pafupifupi zaka 1000 zapitazo Avicenna, dokotala wamkulu komanso woganiza bwino anati: "Ngati mukufuna kukhala wathanzi, idyani uchi." Machiritso ndi kulawa makhalidwe a mankhwalawa angathe kuyankhulidwa mosalekeza, koma momwe zimakhalira bwino komanso kusunga bwino uchi sikudziwike kwa aliyense.
Mukamagula, mverani kuonekera, mtundu ndi fungo la mankhwala. Uchi uwu uli ndi zokoma, zokoma. Mtunduwu umagawidwa m'magulu atatu: 1) kuwala; 2) atayikidwa bwino; 3) mdima. Mitundu yomaliza imathandiza kwambiri pa zizindikiro zachipatala. Uchi uli ndi zinthu zokwana 300, koma zomwe zimapangidwa ndi fructose, shuga zosavuta ndi shuga, mavitamini olemera ndi amino acid. Patapita nthaŵi, wokondedwa amamveka bwino, zomwe zimasonyeza kuti ali ndi chikhalidwe komanso kukula, kupatulapo mitundu yosawerengeka ya mabokosi ndi mthethe woyera.
Kodi ndibwino bwanji kusunga uchi?
Uchi uyenera kusungidwa mu galasi yoyera kapena mbale ya aluminiya kutali ndi kuwala. Kwa nthawi yaitali yosungirako, mitsuko imakhala yokutidwa ndi magalasi kapena pulasitiki. Pakati pa uchi wambiri, kusungiramo zipangizo zamatabwa, kukonzedwa mkati ndi Sera (mbiya) amagwiritsidwa ntchito. Nthawi zambiri amagwiritsa ntchito zipika zopangidwa kuchokera ku aspen, beech, mtengo wa ndege kapena linden. Mitengo ya nkhuni isapitirire 16%. Miphika ya Oak imathandiza kuti uchi usakhalenso mdima, ndipo kuchokera pamapangidwe a miyala yamtunduwu imatenga fungo la phula. Chifukwa chake sizili zoyenera kusungirako. Uchi ndi wabwino kwambiri kutenga fungo lonse laukali. Kotero malo abwino oti asungirako ayenera kukhala:
- Mpweya wabwino ndi chinyezi sizoposa 20%.
- Sitiyenera kukhala ndi mankhwala omwe ali ndi fungo la pentent (mafuta, mafuta, pepala, varnishes, pickles kapena nsomba).
- Kutentha kwapakati pa 5 ° С mpaka 10 ° С, popanda kulimbana kwakukulu.
- Kufikira kuchepa kwa kuwala.
Muzochitika zoterozo, alumali moyo wa uchi ukuwonjezeka.
Zofunika! Musagwiritse ntchito mbale zopangidwa ndi mkuwa, kutsogolera, zinc ndi ma alloys. Zitsulozi zimachita ndi uchi, umene umadzaza ndi poizoni. Kuwala kumakhalanso koopsa kwa mankhwalawa, chifukwa kumayambitsa kuwonongeka kwa mabakiteriya.
Kodi moyo wa alani ndi chiyani?
Uchi wambiri ukhoza kusungidwa zimadalira momwe zinthu zilili. Kale Russia, wokondedwa wa zaka 2-3 anali woyamikira kwambiri. Ngakhale GOST kwa mankhwalawa, shelf moyo wa uchi ndi: ku Russia - chaka 1, ku Ulaya - zaka 2-3. Koma izi ndizogulitsidwa zomwe mumagula m'sitolo.
Kukhalapo kwa chipinda chozizira chapamwamba kumathandiza kusungira uchi kunyumba. M'kupita kwa nthawi, uchi wokhwimawu ukukhazikika komanso pansi pazinthu zabwino ukhoza kupitirira zaka zoposa 10. Ngati palibe cellar, ziribe kanthu, wokondedwa akhoza kusungidwa m'firiji pazitsulo zochepa pa kutentha kwa 5 ° C.
Kawirikawiri, funso la kutentha komwe mungasunge uchi, mungapereke mayankho angapo. Chida ichi sichiwopa ngakhale -20 ° C ndipo pamene chimangotsala pang'ono kuchiritsa machiritso ake. Pa kutentha, mavitamini omwe amachititsa bactericidal ntchito ya mankhwalawa amawonongedwa mu uchi, koma izi sizimapweteka kukoma kwake. Koma pofuna kusungirako ndibwino kusunga ulamuliro wa kutentha kuyambira +5 mpaka +16 ° C.
Kodi mungasunge bwanji uchi mu uchi?
Pofuna kusunga uchi mu zisa, njira izi zimagwiritsidwa ntchito: zisa zimadulidwa mu zidutswa ndikusakanizidwa mu mtsuko woyera wa galasi, wadzazidwa ndi uchi ndipo amadzazidwa ndi chivindikiro chazitali. Idzasungidwa kwa nthawi yaitali. Poyika chisindikizo cha uchi ndi njuchi, pali mavitamini ambiri omwe amathandiza kusunga uchi kwa zaka 10-20. Mitengo ya galasi iyenera kusungidwa pamalo ozizira, ngati uchi wamba.
Chizindikiro: Patapita nthawi uchi umamangirira. Kuti ilo likhale lamadzi kachiwiri, ndikwanira kuti liwotenthe mu madzi osambira.
Monga mukuonera, kusunga uchi si nkhani yovuta. Chinthu chachikulu ndicho kusunga ulamuliro wa kutentha osati kusiya kuunika.