Kayayyaki

1.The modulation na ayyuka na enzymes hade da carbohydrate metabolism yana da muhimmanci ga dankalin turawa sanyi-jawo zaki (CIS).Wani sabon labari mai yatsa na RING SbRFP1 an rufe shi kuma an gano furcinsa mai sanyi ne wanda ba zai iya jurewa ba a cikin tubers na dankalin turawa na genotypes masu jure CIS.Canji na SbRFP1 a cikin dankali ya tabbatar da rawar da yake takawa wajen hana β-amylase da ayyukan invertase, wanda sakamakon haka ya rage sitaci da lalata sucrose da tarin rage sukari a cikin tubers masu sanyi.Waɗannan binciken suna ba da shawarar da ƙarfi cewa SbRFP1 na iya yin aiki azaman mai sarrafa ba daidai ba na BAM1 da StvacINV1 don ɓata tarin rage sukari a cikin tsarin dankalin turawa CIS.

2.Manufar wannan aikin shine don nazarin tasirin tururi dafa abinci a kan pectin methylesterase (PME) da kuma endogenous α- da β-amylase ayyukan a cikin daban-daban kyallen takarda (kwagi da pith) na raw da zafi-bi dankali cv.AgriaAn zaɓi yanayin dafa abinci daban-daban guda uku (55, 70 da 85 ° C).Ga kowane gwaji na dafa abinci, an rubuta bayanan zafin jiki na lokaci kuma an bayyana matakin dafa abinci dangane da yanayin dafa abinci.Tsarin dafa abinci ya ba da gudummawa sosai don kunna PME a 55 ° C kuma don rage ayyukansa a zafin jiki na ƙarshe (85 ° C) , tare da mafi girman adadin a cikin cortex (0.3745 ± 0.0007 µmol galacturonic acid (GA) g (-1) sabon nauyi (FW) min (-1) ) idan aka kwatanta da pith (0.2617 ± 0.0012 µmol GA g (-1) FW min (-1)).Kasancewar zafin-labile da tsayayyen isoforms na PME a cikin nau'ikan dankalin turawa kuma an ɗauka.Maganin zafi ta hanyar tururi ya haifar da raguwa mai yawa a cikin ayyukan α- da β-amylase na ƙarshe a cikin kyallen takarda guda biyu idan aka kwatanta da danyen dankalin turawa zuwa, kodayake ba tare da cikakken kashewa ba.Sitaci-kaskanta enzymes an kuma gano da za a daban-daban rarraba a cikin raw tuber.Steam dafa abinci shafi ta hanyoyi daban-daban da tantance saura enzymatic aiki a cikin la'akari kyallen takarda dankali cv.AgriaAna buƙatar ƙarin bincike don tabbatar da sakamakon da aka samu.