????? B2, ?????? Riboflavin ???? ?????

????? B2? ????? ?????? ???? ??????? ??? ?? ?????? ??? ????? ??? ??? ?? ??? ???? ????? ???? ???? ??? ?? ??? ?? ?????? ????? ??? ?? ? ?? ???? flavoproteins ?????? ??? ????? ????? B2 ????? ????? ???? ????? ??. ?? ?????? ? ?????? ???? ?????? ??? ??? ?? ?????? ?? ???? ???? ????? ?????????? ?????? ????? ??? ?? ??????

????

???? ?????

????

????? B2, ?????? ???? ????, ??? ??? ???? ????, ?????? ??? ???? ???? ??? ??? ????? ??. ???? ?????? ?? ????? ??? ?????? ????? ?? ???? ????? ?? ?????? ???? ??????? ?????? ??? ??? ? ????? ????? ???? (????? B3) ?? ?????? (????? B6) ????? ???? ?????? ?? ????? ????? ????? ????? ??? ???? ????? ???? ???? ?????

????2

??????

1, ????? ?? ??? ????? ??????;

2, ??, ???, ???, ???? ????;

3, ???, ?????, ???? ????? ?????? ????;

4, ???? ???? ????? ?? ???? ???? ?????;

5, ?????????, ??, ???? ???? ????? ???? ??? ???? ?? ???? ?????

???? ????

????	?????	????
???? ????	?	?
????	?? ????? ???	?????
???	99%	99.2%
????? ???	100% ??? 60mesh	?????
???	≤ 5.0%	2.85%
????? ?? ???	≤ 5.0%	2.85%
????? ????	?	?
?? ???	≤ 10.0 ?.?	?????
?.?	≤ 2.0 ?.?	?????
???	≤ 1.0 ?.?	?????
???	≤ 0.1 ?.?	?????
????????? ????	?	?
???-??? ???	????	????
???? ???? ???	≤ 1000cfu/g	?????
??? ?? ???	≤ 100cfu/g	?????
?.???	????	????
?????	????	????