Mhando dzevadzidzi uye Maitiro avanoita
Vezvokudya zvinoshandiswa muzvigadzirwa zvakagadzirwa kunatsiridza mavara uye maonero anoonekwa. Vanoita mapuranga emhepo mukati mehadha kana kuti batter kuitira kuti chigadzirwa chekupedzisira chive chiedza, kusviba. Nenzira yakawanda, vanodya mbiriso vanogona kugoverwa muzvikamu zvitatu: zvepanyama, zvoupenyu, kana zvemakemikari.
Carbon dioxide gasi ndiyo inowanzotarisirwa kuita basa rinoviriswa muzvinhu zvakabikwa uye inogona kubudiswa nehutachiona semagunyu, kana makemikari anoshandiswa soda kubika soda uye kubika.
Zvisikwa zveMuviri
Kune miviri miviri yevanodya mbiriso: mweya uye steam. Mhepo inowanzobatanidzwa mumabhatters apo mafuta uye shuga zvinogadzirwa pamwechete. Nenguva yakaoma whisking bata (kana mamwe mafuta akaoma) nehutu misungo miduku midzi mukati memafuta. Mhepo inogonawo kushandiswa sechingwa kana kurova mazai vatsvene kana kamukira. Mune zviitiko zvose, mweya unobata mukati meprotein matrix mu cream kana mazai vatsvene, zvichiita kuwedzera. Pakati pfupi, kupeta upfu hunosungawo huwandu hwemhepo uye hunogona kupa huwandu hwekuita mbiriso.
Yechipiri mbiriso yemhepo ine steam. Apo mvura inotendeuka ichienda kune mhepo, ivhu rinowedzera neanenge ka1 600 nguva yakakura yepakutanga. Kana batt inonaya inowanikwa pakupisa kwepamusoro, mvura inoshandiswa inotengesa inoshanduka ichichinja. Mhepo yacho inobatwa mukati me batter, iyo inosimbisa sezvainobika. Steam inoshandiswa sechingwa muzvokudya zvakadai semapopu , kamuti anonyadzisa , uye pie crusts.
Biological Leaveners
Mbiriso inopa mbiriso. Mbiriso inhengo yehupenyu inobvisa shuga yegesi uye carbon dioxide gasi ndiyo inogadzirwa nenzira iyi yekuvirisa. Kuti utange kuvhenekera, mbiriso inoda makhahydrates uye unyoro. Kushamwaridzana kunomhanya zvakakosha izvi, kunyange zvichiri zvishoma.
Nemhaka yokuti mbiriso inobereka carbon dioxide panguva inononoka, inowanzoshandiswa muchingwa izvo zvine simba yakasimba ye gluten inokwanisa kugadzirisa gesi kwenguva refu. Zvinyorwa zvinoputika, zvakadai izvo zvinoshandiswa zvepakake, hazvina simba zvokuti hazviiti kuchengetedza gasi rakabatanidzwa kwenguva yakareba uye inoda mbiriso inoshingaira zvakadai sokubika soda.
Chemmichi Leaveners
Maviri emakemikari mbiriso ari kubika soda uye kubika poda. Baking soda inongova yemasikirini ehuni inobudisa carbon dioxide gas kana yakasanganiswa neAic acid. Nemhaka yokuti mhinduro yacho inowedzera nokukurumidza, kubika soda inofanirwa mbiriso kune battere dzakaderera kana dzisina simba sepancake, muffin, uye zvimwe chingwa chinokurumidza. Buttermilk, vhiniga, yogurt, kana kunyange necocoa powder inogona kushandiswa seasiti mune izvi.
Kubika poda kwakafanana nekubika soda asi inenge iine hutachiwana hunofanirwa kuita. Iyo asidi muhupfu yekubheka iri mumhando yemunyu, izvo zvinoreva kuti hazvizoiti kana zvichisanganiswa nemvura. Kubika poda ndiyo yakanakisa mbiriso kune mapeji asina mazamu akawanda akawanda, akadai sekiki. Mafuta akawanda ekubikira anotengesa mutengesi nhasi ari maviri-kuita, izvo zvinoreva kuti ichabudisa gasi kaviri-kamwechete apo mvura inowedzerwa uye zvakare apo musanganiswa wacho unotonhora kupisa.
Chikafu chechipiri chinokonzera kubika chinopa chiito chekudya chinogadzikana uye chakavimbika.