1.1?????
???????,?????????????????,???????????,????,?????,??????,????????,??????????
1.2?????
?????????????????????????????????,???????????,?????,???????????????????????????,????2g/d?????
1.3??????
????????????????????????,?????,??????????????????????????
????????????????,??????????????????????????????????????????,??????????????????,?????????????????????,????????????????????,?????????????,?????????????????
????????????????????????????????????,??????????????,?????????????????????,??????????????
???????????,???????????,???????????????????????,???,????????????--???????,???????????????????????,????????????????
????????????,?????????,?????????????????????????,?????,???????????
????????,???????????????????,??????????????,??????????????????,??????????????????????,???????????????????????
??????,??????????????????,???????????????????????????????,????????,???????????
???????????,??????????,?????????????????????????????????,????????????,??????????????????????
1??????
??15g,??15g???100g?????,????????,??????????????????,??????????,???????
2????
??60g,??50g,??100g,??????????????,???,???????,?????,????,???????????????????2?,??50g?,?????????????????
3????
??10g,???100g,??500mL??300mL,???????,?1??,?3??????????????,???????
4????
??1?(500g:??),??500g,??????,??????,??????,????1?,?2???,????1?,3??1???,?????????
