Which two nutrients do we see a 50% increase in the rda from pre-pregnancy to pregnancy?

Folic acid and the calcium are the two nutrients which increase 50% in Recommended Dietary Allowance . Folate increases during the first trimester and increase in folate reduces the risk of neural tube defects .Calcium is available in milk, cheese, yoghurt, legumes. Low levels of calcium increases the risk of osteoporosis particularly after menopause.

oceans

indian ocean

pacific ocean

atlantic ocean

arctic ocean

southern ocean

lunar landing mission. apollo 11 was the first manned mission to land on the moon. the first steps by humans on another planetary body were taken by neil armstrong and buzz aldrin on july 20, 1969. the astronauts also returned to earth the first samples from another planetary body.

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