E202 shine gishiri mai potassium na sorbic acid. Wannan acid acid yana dauke da ruwan 'ya'yan itace na dutsen ash, kuma Agusta Agusta Hoffmann ya ware shi ne a shekarar 1859, wanda aka ba da ita, saboda sunan Latin sunan jinsin Rowan - Sorbus. An shirya rubutun farko na sorbic acid a cikin 1900 by Oscar Döbner. Ana samun salts daga wannan acid ta hanyar hulɗa tare da alkalis. An tara mahadi da ake kira sorbats. Sorbates na potassium, calcium da sodium, da acid kanta, ana amfani dashi a matsayin abin kiyayewa a cikin abinci, masana'antu da kuma masana'antun magunguna, saboda Wadannan abubuwa zasu iya rage ci gaban miki da yisti da kuma wasu kwayoyin cuta.
Ina ne e202 ya ƙunshi?
Wannan abu ne mai mahimmanci. Ana amfani dashi a cikin shirye-shiryen kayan abinci kamar:
- mayonnaise da mayonnaise miya;
- cheeses;
- sausages da nama noma -gama kayayyakin ;
- kayan lambu da 'ya'yan itace;
- juices;
- fillers for yogurt;
- dafa da kayan abincin.
- abubuwan shan giya ba;
- giya.
Har ila yau, ana amfani da suturar potassium a kayan shafawa don shiri na shampoos, lotions, creams. Sau da yawa, ana amfani da suturar potassium tare da wasu masu karewa, don haka za'a iya ƙara waɗannan abubuwa daga abubuwa marar lahani ga samfurori a ƙananan yawa.
Shin E202 zai cutar ko a'a?
A matsayin kari na abinci E202 da aka yi amfani dashi tun daga tsakiyar karni na karshe, amma har yanzu babu wani bayani game da tasirin da ya shafi jiki. A lokacin tsawon lokacin amfani da E202, kawai alamun cutar da wannan ƙarin ya haifar shine rashin lafiyan halayen, wanda wani lokacin yakan faru idan aka yi amfani dashi.
Duk da haka, akwai tsammanin cewa amfani da kowane mai kiyayewa zai iya zama haɗari.
Bisa ga waɗannan ƙididdigar, adadin potassium a cikin kayan abinci yana da iyakacin iyaka ga yawan yarjejeniyar da takardun duniya. A matsakaici, abun ciki a cikin abincin bai kamata ya wuce 0.2 g zuwa 1.5 g da kilogram na samfurin ba.