??????? ?????? ????? ??????????

??????? ?????? ??????? ??????? ?? ?????? ?? ?????????? ??????? ????? ?????? ??????, ?? ????? ???? ?? ????????? ?????????? ?? ?????, ????? ?? ??????? ????????? ?????? ???????? ????? ??? ??? ????????? ?? ??? ????? ?????? ?-DNA demethylase

????????

?????? C ??? ?????? ???? ????, ??? ????? L-ascorbic acid, ?? ????? ????????? ?? C ? H ? O ? ????? ???????? ?? 176.12. ??? ???? ?????? ????? ????? ???? ????, ??? ????? ????? ????, ???? ????? ???? ?????? ?????? ?????, ???? ????? ?????? ?? ????? ?????? ???? ??????? ????.

?????? ?? ?????? ???? ?????????? (???? SAIB90, SAIB80), ???????? ?????? ???? ?????, ?????? ????????? ?????????? ???? JECFA, FCC, CAC ???'. ??? ?????? (≤ 0.2 mgKOH/g) ??????? ????? ????? (≤ 5ppm) ??? ????? ?????.

????? ????? ??? (?????? ?????? hexaisobutyrate) ???? ??????? ???????????? ?????? ????, ???????? ??????? ????? ?????? ????? ????? ?-99.47%, ?? ?????? ?????? ?????.

SAIB80 ??? ????? ?????? ?????? 80% ?????? ???? ?????????? (SAIB), ???? ??? ?????? ?? ?????? ?? ????? ??? ?????, ?????? ?????? ?????? ???????.

??????? ?????, ??????? ????? ?? ??????? ??????? ??????? ?????? ?? ????????? ??? ???????, ?????? ?????, ?????? ?????, ?????? ??????, ?????? ?????? ?????, ???? ?????? ????????? ????????? ?????. ???? ????? ????? Trehalose ?? ?????? ???????? ?????, ???? ???? ?? ????? ????? ??????? ?? ?????? ???, ???? ??????? ????? ?? ?????? ?????.

?????? ??? ??-???? ???? ????? ????? ????? ??, ?? ?????? ????? ??????? ????? ???????? ???? ????? ?????? ??????? ???? ????????, ????? ?? ??????????? ??? ???????, ??????, ?????, ????? ????? ??????. ??????? ?? ???????? ???????? ????????? ?????, ???? ?????:

?

??????? ?? ?????? E ?????? ????? ?????? 1、 ??? ?? ??? ????? ?????? ???? ?????? ?????? E, ????? ????? ???, ???? ???? ??????? ??????? ?????? ?????? ????? ??????, ???? ?? ??? ????? ???? ?????????? T ????...

????? ???? ????????? ?????? ?????? E 1、 ??? ????? ??? ?????? ?????? ?????? ????? ?????? E (????/???) ??? ???? ??????? ??????? ??????, ????? ????? ??????? ??????? ???????. ?? ???...

????? ??????? ?? ??????? ?????????? ??? ?????? ??????? ?? ??? ??? ??? ?? ???? ????, ???? ?? ?? ?????? ????? ????. ???? ?? ?? ??????? ????? ???? ?? ???? ??? ????? ???????????? ??? ????? ????, ?-1Kcal/g. ?????? ??????...

??????????? ??? ???? ????? ???????? ?????? ????, ??? ?????? D-??????? ????? ???????, ???????? ?????? ?????, ??? ????? ??????? ????? ??? ????????? ??????, ????? ??? ????? ???????. ?????? ??????...