Please make appropriate changes as needed. NOAA Weather Radio (NWR) broadcasts NWS warnings, watches, forecasts and other hazard information 24 hours a day. NWR is the prime alerting and critical information delivery system of the NWS.
Intake Recommendations. Most women need 2,333 International Units, or 700 micrograms, of vitamin A each day, while men need 3,000 IU or 900 micrograms, according to the Linus Pauling Institute. Because vitamin A plays such an important role in a developing babyâs development, pregnant and breastfeeding mothers need more vitamin A -- 2,567 IU and 4,333 IU, respectively.
the amount of vitamin a you need depends on your age and reproductive status recommended intakes for vitamin a for people aged 14 years and older range between 700 and 900 micrograms mcg of retinol activity equivalents rae per dayrecommended intakes for women who are nursing range between 1200 and 1300 raehe amount of vitamin a you need depends on your age and reproductive status recommended intakes for vitamin a for people aged 14 years and older range between 700 and 900 micrograms mcg of retinol activity equivalents rae per day