SAIB (sucrose isobutyrate acetate) ?? ??????? ???? ???? ?????? ????????? ???. ??? ?? ????? ???? ??? ???? ????? ??? (sucrose) ?? ?????? ??? ??????????? ????? ????? ???? ? isobutyric ????????????? ??? ???? ??? ????? ???. ??? ?? ???? ??? ???? ???? ? ??????? ??? ??? ??????? ????? ???? ??? ????? ???. ?? ?? ?? ????? ???? ????? ????? ?????/?????? ? ?????? ?? ??????? ?? ???? ???? ??? ??????? ??? ????? ??.