Dry yisti:-daban da kuma Hanyar gwamnati

Yeasts ne guda-celled kwayoyin a cikin halitta, amfani ga yin burodi gidan burodi kayayyakin kazalika da giya da kuma ruwan inabi liyafar. Shi ne da godiya ga su hallara gãshin kullu. Wannan tsari ya taimaka wa inganta palatability na ƙãre samfurin. Yisti enzymes sa giya fermentation a kullu. A sakamakon wannan dauki samar da oxygen dioxide. Wannan kashi da kuma taimaka wa ba da kullu a porous tsarin, shi loosens. A lokacin da rayuwar-celled kwayoyin cinye sugar, game da shi, bayar da tasu gudunmuwar da canji a cikin carbon dioxide da barasa. Kullu, a sakamakon wannan tsari, shi ya zama vesicular sako-sako da irin zane da kuma a rarrabe m iyawa.

Yeasts ake rayayyun kwayoyin halitta. A wannan dangane kamata ba zuba a kan su ruwa wanda zafin jiki ne mafi girma daga hamsin darajõji, kuma daskararre sau da yawa. Kwayoyin da cewa yin up da yisti, irin hanyoyin da ba su tsaya da kuma mutuwa.

Modern masana'antun sarrafa kayayyakin abinci samar iri uku samfurin domin yin burodi na gidan burodi kayayyakin. Wadannan sun hada da:

- extruded sabo.

- aiki bushe yisti.

- instantons (high-gudun).

Matsa yisti ne sabo samfurin. Bã su da wani haske da launi, da ciwon grayish ko yellowish tint. A halayyar alama na kada ɗanɗanonta ya gushe daga cikin samfurin ne rashin plaque mold, kazalika da daban-daban iri makada da duhu spots a farfajiya. A wannan yanayin, da yisti dole ne a takamaiman wari, vaguely reminiscent 'ya'yan itace. Kafin yin amfani da samfurin ana narkar da a dumi ruwa.

Dry yisti iya ɗaukar kamannin katsin, noodles, granules ko foda. A sale iya zama wata cakuda da duk wadannan jinsuna. A launi irin wannan samfurin shine kullum haske launin ruwan kasa ko haske rawaya. Dry yisti iya samar a cikin nau'i na aiki-ko azumi abinci. Su bambanci ta'allaka ne da hanyoyin da aikace-aikace da bushewa da yanayin.

Active bushe yisti samar a cikin nau'i na granules ciwon madauwari siffar. Domin kunna kwayoyin a cikin samfurin ana buƙatar pre-soke shi a cikin wani ruwa. Don knead da kullu yisti, bushe yisti, tausasa a ruwa, gauraye da gari da kuma dukan zama dole a samu ƙãre yin burodi sinadaran.

Instantons (high-gudun) bushe kwayoyin ba ya bukatar da kunnawa tsari. Irin wannan yisti da ake gauraya ta da gari ba tare da kafin softening ruwa. Wannan ƙwarai gudãnar sama da tsari kanta kullu.

Masana'antun sarrafa kayayyakin abinci ma samar barasa yisti. Wannan samfurin ne aka yi nufi ga samar da moonshine a gida. Irin wannan yisti iya haifar da mafi m fermentation tafiyar matakai saboda gaskiyar cewa ba su durkushe daga effects barasa. A microorganisms kunshe ne a cikin wannan samfurin aka samu domin ya sami high quality-m barasa. Its dandano, bisa ga masana a kan tsari ya wuce da dandano na vodka samar da al'ada tuya ta yisti.