???? ??????? ?? ????? ?????
1. ????? ?? ????? ????? ????? ????? ????? ?????? ?? ????? ?? ????? ?????? ?? ????? ?????????, ?????? ?? ????? ???? ??? ?? ?????? ???? ??????? ???????? ?????.
????? ?????? ?? ?????? ????? ??? -ch = ch-ch =CH-, ????? ???? ????? ????? ??? ?? ????-???? (-C=C-) ??? ???? ?? ???? ?????? ????? ????? ?? ????? ???? ???? ????, ?? ????? ?? ????? ??????? ?? ????? ?????.
?????? ?????? ?? ????? ????? ???: CH3-CH=CH-CH=CH-COOK
?
2.???????? ?? ????? ????? ?????? ????? ?? ???? ???? ?????? ?????? ???????, ?? ???? ?????? ???? ??????? ????, ??????? ???? ??? ?????, ????? ?????? ?????, ???? ????? ??? ???? ????.
????? ????? ??? ??????? ?? ???? ????? ?? ?????, ???? ??? ?? ??? ???????, ?????? ???? ?????.
?????? ?????? ????? ???? ??? ????? ?????? ??????? ???? ??????, ?? ????? ????, ?????? ?? ?????? ??????? ??????? ?????? ????????? (-COOH) ?? ?????, ?????? ?????? ??????? ????? ???? ????.
3. ?????? ?? ????? ?????, ????? ?????? ??? ??? ???? ????? ???? ?????? ?? ??????? ????, ??? ???? ????? ?????? ????? ????? ?? ????? ???? ???? ????, ?? ???? ???? ?????.
???? ??????? ?????? ???? (JECFA), ?????? ?????? ?? ??? ????? ??????? ?????? (WHO) ?????? ????? ???????? ?? ???"? (FAO), ???? ???? ?????? ?????? ?? ????? ?????, ???????? ????? ?????? ????? ???? ?????? ???????? ?????????. ????? ????? ???????? ???????? (FDA) ?????? ???????? ??????? ???? (EFSA) ????? ?? ?? ????? ????? ????? ???? ????.
?? ?? ????? ???? ?????? ???????, ????? ????? ???? ????? ???? ????? ??????. ??????? ?????????? ???? ????? (IARC) ?????? ????? ????? ???? 3, ????? ?????? ??????? ???? ??????? ??? ????? ???? ????? ???? ???.