Taurari da aka gyara

Sitaci da aka canza, wanda kuma ake kira sitaci, ana shirya su ta hanyar jiki, ta hanyar enzymatically, ko sinadarai na maganin sitaci na asali don canza kayan sa. Ana amfani da gyare-gyaren sitaci a kusan duk aikace-aikacen sitaci, kamar a cikin samfuran abinci azaman wakili mai kauri, stabilizer ko emulsifier; a cikin magunguna a matsayin mai tarwatsewa; a matsayin mai ɗaure a cikin takarda mai rufi. Hakanan ana amfani da su a cikin wasu aikace-aikace da yawa. Ana gyare-gyaren tauraro don haɓaka aikinsu a aikace-aikace daban-daban. Za a iya canza tauraro don ƙara kwanciyar hankali a kan matsanancin zafi, acid, ƙarfi, lokaci, sanyaya, ko daskarewa; don canza yanayin su; don rage ko ƙara danko; don tsawaita ko rage lokacin gelatinization; ko don ƙara ƙarfin ƙarfin su. Ana amfani da sitaci pre-gelatinized don yin kauri da kayan zaki nan take, barin abinci ya yi kauri tare da ƙarin ruwan sanyi ko madara. Hakazalika, cuku miya granules (kamar a cikin Macaroni da Cheese ko lasagna) ko granules granules za a iya kauri da ruwan zãfi ba tare da samfurin ya yi dunƙule ba. Abincin pizza na kasuwanci wanda ke ɗauke da sitaci da aka gyara zai yi kauri idan an zafi a cikin tanda, a ajiye su a saman pizza, sa'an nan kuma ya zama mai gudu idan an sanyaya. , rage-mai wuya salami yana da kusan 1/3 abin da aka saba da mai. Don irin wannan amfani, madadin samfurin Olestra ne. Ana ƙara sitaci da aka canza a cikin samfuran daskararre don hana su daga digowa lokacin da aka bushe. Gyaran sitaci, wanda aka haɗa shi da phosphate, yana ba da damar sitaci ya sha ruwa mai yawa kuma yana adana abubuwan haɗin gwiwa tare. Gyaran sitaci yana aiki azaman emulsifier don suturar Faransa ta hanyar lulluɓe ɗigon mai da kuma dakatar da su a cikin ruwa. Sitaci mai maganin acid yana samar da harsashi na jelly wake. Oxidized sitaci qara stickiness na batter.Carboxymethylated starches ana amfani da matsayin fuskar bangon waya m, kamar yadda yadi bugu thickener, kamar yadda kwamfutar hannu disintegrants da excipients a Pharmaceutical industry.Cationic sitaci da ake amfani da matsayin rigar karshen sizing wakili a takarda masana'antu.