???

? ?????? ?    ?
 
?~

???????????????????????????13.6%????5%??1%?10????
??
?????????(kinetics)????(dynamics)??
1.????
??????????????????????????????????90%?10%60????????10g
2.????
????
(1)?????????
(2)?????????????
(3)?????
????150g??50??300g15?1000g5%?3000g?????50mg%???50mg%80mg%?????????150mg%??300mg%??WHO?????121???10g12??50??250g
3.
(1)?????????????45??????????20???????????????????????????????????????????
(2)??????????????????????????????
4.
??????????????50%???????????
?...