The National Agricultural Workers Survey. 1  Farm workers were young: their average age was 33, and half were younger than 31. 2  Seventy-nine percent were men. 3  Fifty-seven percent were living apart from all nuclear family members when they were interviewed.
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 day.Recommended intakes for women who are nursing range between 1,200 and 1,300 RAE.ecommended 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. Recommended intakes for women who are nursing range between 1,200 and 1,300 RAE.
Women who don't get enough calcium from their diet should take a supplement. Recommended Intakes Postmenopausal women, especially those older than 70, should increase their daily vitamin D intake from 15 micrograms, or 600 IU, to 20 micrograms, or 800 IU, according to the National Institutes of Health Office of Dietary Supplements. The National Osteoporosis Foundation recommends even higher daily intakes of 800 to 1,000 IU of vitamin D.