{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,2]],"date-time":"2025-10-02T16:29:40Z","timestamp":1759422580152},"reference-count":33,"publisher":"Wiley","issue":"S48","license":[{"start":{"date-parts":[[2011,1,12]],"date-time":"2011-01-12T00:00:00Z","timestamp":1294790400000},"content-version":"vor","delay-in-days":13160,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["obgyn.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Acta Obstet Gynecol Scand"],"published-print":{"date-parts":[[1975,1]]},"abstract":"<jats:p><jats:bold>Abstract.<\/jats:bold>The absorption of non\u2010haeme iron in the food and from a 3 mg reference dose of ferrous iron in solution was measured in 17 healthy women before the 12th week of gestation and in 13 of the women two months after legal abortion.<\/jats:p><jats:p>The absorption of ferrous iron in solution was calculated from determinations of the<jats:sup>55<\/jats:sup>Fe activity in blood samples. The food iron absorption was measured from<jats:sup>59<\/jats:sup>Fe\u2010labelled test meals using a highly sensitive whole\u2010body counter. In addition bone\u2010marrow smears and other haematological parameters were studied.<\/jats:p><jats:p>The median value of the absorption from the non\u2010haeme food iron was 2.5 % and from the ferrous iron salt 10.0 % in early pregnancy in women with storage iron. Two months after abortion the absorption increased to 12.6 and 42.6 % respectively. In early pregnancy the absorption of iron was higher in women without stainable iron in bone\u2010marrow smears. The present results confirm previous observations that the absorption of food iron in early pregnancy is lower than the basal daily requirements. The low absorption is only partly explained by the reduced requirements of iron in early pregnancy. Some other factors related to pregnancy seem also to be involved.<\/jats:p>","DOI":"10.3109\/00016347509156331","type":"journal-article","created":{"date-parts":[[2009,12,8]],"date-time":"2009-12-08T18:07:55Z","timestamp":1260295675000},"page":"69-85","update-policy":"http:\/\/dx.doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["IRON ABSORPTION IN EARLY PREGNANCY\u2010A STUDY OF THE ABSORPTION OF NON\u2010HAEME IRON AND FERROUS IRON IN EARLY PREGNANCY"],"prefix":"10.1111","volume":"54","author":[{"given":"Bernhard","family":"Svanberg","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2011,1,12]]},"reference":[{"key":"e_1_2_1_2_1","volume-title":"Kosttabell 5:e uppl","author":"Abramson E.","year":"1971"},{"key":"e_1_2_1_3_1","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1093\/ajcn\/23.1.73","article-title":"Absorption of dietary iron in pregnancy","volume":"23","author":"Apte S. 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