Yisiti youma: mitundu ndi ntchito

Yeast ndi masoka osakanikirana omwe amagwiritsidwa ntchito popangira zakudya zamabotolo, komanso kupeza mowa ndi vinyo. Mkate umamasula chifukwa cha kutenga nawo gawo. Izi zimathandizira kukonzanso kukoma kwa mankhwala omaliza. Mavitamini a yisiti amachititsa mowa kuthira mowa mu mtanda. Chotsatira cha zotsatirazi ndi kupanga oxygen dioxide. Chigawo ichi chimathandizanso kuti apereke chiyeso chokhachokha, kuchimasula. Pa moyo wawo, zamoyo zina zimadya shuga, motero zimalimbikitsa kusintha kwake kukhala carbon dioxide ndi mowa. Mkate, chifukwa cha njirayi, umatulutsa kapangidwe kosalala ndi khalidwe lowawasa.

Yeasts ndi tizilombo toyambitsa matenda. Pachifukwa ichi, musamamwe madzi ndi madzi, kutentha komwe kumaposa madigiri makumi asanu, komanso maulendo angapo. Tizilombo toyambitsa matenda, omwe ndi yisiti yomwe imakhalapo, sangathe kuimiritsa njira zotere ndikufa.

Zamakono zamakono zimapanga mitundu itatu ya zinthu zomwe zimapangidwira kuphika zakudya zamabotolo. Zikuphatikizapo:

- Kuvala mwatsopano;

Yisiti yowuma;

- Instant (mkulu-wothamanga).

Nsomba yowirira imakhala mankhwala atsopano. Ali ndi mtundu wowala, umene umakhala ndi malaya achikasu kapena achikasu. Chizindikiro chodziwika bwino cha mankhwalawa ndi kusowa kwa nkhungu, komanso mitundu yosiyanasiyana ya magulu ndi mdima. Pa yisiti yemweyo muyenera kukhala ndi fungo lapadera, kutalika ngati chipatso. Asanagwiritse ntchito, mbali yofunikira ya mankhwalayo imasungunuka ndi madzi ofunda.

Yisiti youma ikhoza kukhala ngati mbewu, vermicelli, granules kapena ufa. Zogulitsa zingakhale zosakaniza za mitundu yonseyi. Mtundu wa mankhwala oterewa ndi wofiira kapena wofiira. Yisiti youma ikhoza kupangidwa ngati mawonekedwe othandizira kapena othamanga kwambiri. Kusiyana kwawo kumakhala pa kuyanika ndi njira zogwiritsira ntchito.

Msowa wouma umakhalapo mwa mawonekedwe a granules okhala ndi mawonekedwe ozungulira. Pofuna kuti tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda. Pofuna kuwerama yisiti mtanda, yisiti yowuma, yofewa m'madzi, imasakanizidwa ndi ufa ndi zinthu zonse zofunika pakukonzekera katundu.

Tizilombo toyambitsa matenda (Instant (fast-acting) zowuma sizikusowa kuchitapo kanthu. Yisiti imeneyi imasakanizidwa ndi ufa popanda kutsogolo kwa madzi. Izi zimathamanga kwambiri ndikuwombera mtanda.

Makampani opangira zakudya amapanga yisiti yaledzere. Chida ichi chakonzedwa kuti apange nyanga kunyumba. Yisiti yotereyi imatha kuyambitsa mphamvu ya nayonso mphamvu chifukwa chakuti sagwidwa ndi mowa mwauchidakwa. Tizilombo toyambitsa matenda zomwe zili mu bukhuli zimayikidwa kuti tipeze zakumwa zoledzeretsa kunyumba. Kukoma kwake, malinga ndi akatswiri, ndi dongosolo lapamwamba kwambiri kuposa kukoma kwa mwezi umene wapangidwa chifukwa cha yisiti wamba wophika.