Umphumo kumzimba we-E202

I-E202 ityuwa ye potassium ye-sorbic acid. I-asidi ye-organic iqulethwe kwijusi yentaba, kwaye yayiqala ukuhlala kuyo ngo-Agasti Hoffmann ngo-1859, ngokuqinisekileyo, igama layo linikezelwa ngokuhlonishwa kwegama lesiLatini igama likaRowan-Sorbus. I-asidi yokuqala ye-sorbic yakhiwa ngo-1900 ngu-Oscar Döbner. Amagxolo ale asidi atholakala ngokusebenzisana kwawo nama-alkalis. Iimveliso ezifunyenweyo zibizwa ngokuba ziziqhelo. Iimvumba ze potassium, i-calcium kunye ne-sodium, kunye ne-asidi ngokwayo, zisetyenziselwa ukuba zigcinwe kwiindawo zokutya, izimonyo kunye ne-pharmacological, kuba ezi zinto ziyakunqanda ukukhula kwesikhunta kunye nesibhokhwe, kunye nezinye iibhaktheriya.

Uphi i-e202 equlethwe?

Oku kuyilondolozo oluqhelekileyo. Isetyenziswe ekulungiseleleni iimveliso zokutya ezifana:

• i-mayonnaise kunye ne-mayonnaise sauces;
• cheeses;
• i-sausages kunye nenyama yeemveliso ezigqityiweyo ;
• imifuno neziqhamo zigcina;
• i juices;
• iifom ye yogurt;
• amaqebelengwane kunye nama-pastries;
• iziyobisi;
• iwayini.

Kwakhona, i-potassium sorbate isetyenziswe kwiziqholo zokulungiselela ama-shampoos, i-lotions, i-creams. Ngokuqhelekileyo, i-sorbate ye-potassium isetyenziswa ngokubambisana nezinye izithako, ukwenzela ukuba ezi zinto zingekho kwizinto ezinobungozi zingenakongezwa kwimveliso ezincinci.

Ngaba i-E202 iyingozi okanye ayikho?

Njengokuxhaswa kokutya e-E202 esetyenziswe ukususela phakathi kwekhulu leminyaka elidlulileyo, kodwa akukho nto ingenayo ulwazi olukholisayo malunga nemiphumo emibi emzimbeni womntu. Ngethuba lexesha lokusetyenziswa kwe-E202, ukubonakaliswa kuphela kwengozi ebangelwa yile nkxaso yindlela yokuphendula, okwenzeka ngamanye amaxesha xa isetyenziswe.

Nangona kunjalo, kukho inkolelo yokuba ukusetyenziswa kwanoma yiyiphi i-conservatives ingaba yingozi. Emva kwakho konke, i-bacteriostatic yabo (ingavumeli iibhaktheriya ukuba zande) kunye neendawo zokukhusela i-antifungal zisekelwe ekubeni i-conservatives iphula iinkqubo ze-metabolic, inqanda ukuhlanganiswa kweeprotheni kunye nokutshabalalisa iimbumba zee-micro-organisms. Umzimba womntu unzima kakhulu, kodwa izinto ezifana ne-E202 zinokuchaphazela. Ngoko ke, umbuzo wokuba i-E202 inobungozi ivulekile.

Ngokusekelwe kwezi ngcamango, umlinganiselo we-potassium sorbate kwimveliso yokutya ilawulwa ngokungqongqo kwinani lezivumelwano kunye namaxwebhu angaphandle. Ngokomyinge, umxholo wayo ekudleni akufanele udlule kwi-0.2 g ukuya kwi-1.5 g nganye ngekhilogram yomveliso ogqityiweyo.