Izazinzulu zihlala zikulwela umbuzo wendlela yokwandisa ubomi be-shelf yemveliso ethile. Izindondolozo ziza kuhlangulwa. Ngoku akudingeki ukuba uphonse umkhiqizo ngosuku emva kokuvula. Kodwa ukuba ezi zongezelelweyo zichaphazela njani umzimba womntu? Kwiminyaka embalwa edlulileyo kule njongo, iimveliso ezifana ne-citric acid kunye neetyuwa zisetyenzisiwe. Namhlanje kwindawo yabo bezithengiswa ngamakhemikhali aphantsi, enye yazo i-potassium sorbate E202. Ekuqaleni, yachithwa kwijusi yentaba yamanzi, kodwa le teknoloji sele ithathelwa ingagqibekanga.
Kuza kube namhlanje, izazinzulu zisaphikisana malunga nomphumo kumzimba womntu wokutya okulondolozayo kokutya kwe-potassium E202 . Uninzi lwaphandi lubona luba lubi. Abanye, ngokuchaseneyo, bayaqiniseka ukuba ukusetyenziswa kwanoma yimuphi umlondolozo kuyingozi kakhulu kumzimba womntu, kwaye nokuba ezinye izithako ezingenakubungozi ekuqalekeni zingonakalisa kakhulu impilo.
Iyintoni ukulungiswa kwenkunkuma ye potassium?
Inkohlakalo yePotassium Е202 yindalo yokulondolozwa kwemvelo. Ifunyenwe ngenxa yenkqubo yemichiza. Kuyo, i-asidi ye-sorbic ayifumananga ne-reagents ethile. Ngenxa yoko, iyanqumla kwisityu se-calcium, i-potassium kunye ne-sodium. Ukusuka kubo, i-sorbets ifunyenwe, esetyenziswe kwishishini lokutya njengemilondolozo. Kubonakala ngathi i-sorassium ye-potassium njenge-powder crystalline, engenawo ukuvumba okwizwi kunye nokunambitha. Icoceka kalula emanzini kwaye ayinakuguqulwa ngokungahambisani nokuhambelana komkhiqizo ongezelelweyo kuwo. Inkohlakalo yePotassium Е202 ivunyelwe phantse kuwo onke amazwe.
Ukusetyenziswa kwenkunkuma ye potassium
Inkunkuma yePotassium iyona candelo eliphambili phantse zonke izilondolozo. Ngokuqhelekileyo isetyenziselwa ukuveliswa kwemargarine, ibhotela, i-mayonnaise, i-sauces, isardard , i-tomato puree, i-ketchup, i-jam, i-jam, engekho utywala kunye notywala, i-jus. Le nxalenye yeebhaka kunye nemveliso ye-confectionery, i-powders kunye ne-creams. Inkunkuma ye Potassium ifumaneka phantse zonke iimveliso ezigqityiweyo kunye neesusus.
Umonakalo wokulondoloza i-potassium sorbate ayikabonakali, ngoko imiphumo yempilo ye-potassium sorbate kunye nezinye i-salbic acid salts zibhekwa zikhuselekile. Nangona kunjalo, iimeko ezizimeleyo zabhalwa xa i-E202 ekhuselekileyo ibangela ukuba kubekho ukuphazamiseka komzimba, kwinqanaba elingu-hypoallergenic. Lo ndolozo unempahla ye-antiseptic kunye ne-antibacterial. Iimveliso kunye nokongezwa kwe-E202 zikhuseleke ngokupheleleyo kwi-fungus kunye ne-mold.
Ukulimala kwintyatyambo ye potassium
Ekubeni kukho imiphumo emibi ekusebenziseni iimveliso eziqulethe i-E202 yolondolozo, imida ephezulu yomxholo we-potassium sorbate kwimveliso nganye yokutya ifakiwe. Ngokomzekelo, kwi-mayonnaise kunye ne-mustard, ubungakanani balo abufanele kube ngaphezu kwe-200 g nganye kwi-100 kg. Kodwa ekudleni kwabantwana, ngokukodwa, kwiziqhamo zezingane kunye ne-berry purees, lo mfanekiso awufanele ungadluli kwi-60 g nganye nge-100 kg yomkhiqizo ogqityiweyo. Amanani athile kumveliso nganye
Izifundo ezininzi zibonise ukuba ngokwemali ethile, u-E202 okhuselayo akayi kulimaza umntu. Inkunkuma ye Potassium iya kuba yingozi kuphela ukuba izinga elivumelekile lidlulileyo. Abantu abanomdla kwizithako ezahlukeneyo bangabonakalisa ukucaphuka komlenze womzimba kunye nesikhumba. Kodwa iimeko ezinjalo ziqabile kakhulu. I-E202 yokugcina i-Conservative ayinayo i-mutagenic okanye i-carcinogenic effect emzimbeni, ayibangeli ukuphuhliswa komhlaza. Umngcipheko wokuphendulwa komzimba ongenamandla awuncinci.