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Folate nutrition in early pregnancy
Mean daily folate intakes of 195 women in the first trimester of pregnancy were assessed by 5-7 day weighed dietary records. Intakes for total folate ranged from 64.7 to 302.0 micrograms/day with a mean intake of 148.0 micrograms/day. The lowest intakes were associated with social classes III, IV and V, maternal age less than 20 years and vomiting on three or more days per week.
Mean daily folate intakes of 195 women in the first trimester of pregnancy were assessed by 5-7 day weighed dietary records. Intakes for total folate ranged from 64.7 to 302.0 micrograms/day with a mean intake of 148.0 micrograms/day. The lowest intakes were associated with social classes III, IV and V, maternal age less than 20 years and vomiting on three or more days per week.