?? ??????????? ???????????? ??? ???? ??? ?????????? ??? ??? ???? ??????.???? ?? ????????? ?????????? ??' ???? ?? ?????? ????????;B??????? A B??????? B B??????? C B??????? D B??????? E B??????? K Beta Carotene ????????????? ???????????? ????????????? ??? ?????? ????????? ??????????? (0)???????? ??… ??? ?? ????????????? ??? ????? ?????? ?? ????????