{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,29]],"date-time":"2026-10-29T04:53:10Z","timestamp":1793249590920,"version":"4.5.0"},"reference-count":148,"publisher":"MDPI AG","issue":"5","license":[{"start":{"date-parts":[[2021,5,7]],"date-time":"2021-05-07T00:00:00Z","timestamp":1620345600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nutrients"],"abstract":"<jats:p>Low-grade inflammation is often present in people living with obesity. Inflammation can impact iron uptake and metabolism through elevation of hepcidin levels. Obesity is a major public health issue globally, with pregnant women often affected by the condition. Maternal obesity is associated with increased pregnancy risks including iron deficiency (ID) and iron-deficiency anaemia (IDA)\u2014conditions already highly prevalent in pregnant women and their newborns. This comprehensive review assesses whether the inflammatory state induced by obesity could contribute to an increased incidence of ID\/IDA in pregnant women and their children. We discuss the challenges in accurate measurement of iron status in the presence of inflammation, and available iron repletion strategies and their effectiveness in pregnant women living with obesity. We suggest that pre-pregnancy obesity and overweight\/obese pregnancies carry a greater risk of ID\/IDA for the mother during pregnancy and postpartum period, as well as for the baby. We propose iron status and weight gain during pregnancy should be monitored more closely in women who are living with overweight or obesity.<\/jats:p>","DOI":"10.3390\/nu13051572","type":"journal-article","created":{"date-parts":[[2021,5,7]],"date-time":"2021-05-07T22:36:24Z","timestamp":1620426984000},"page":"1572","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":42,"title":["Are Pregnant Women Who Are Living with Overweight or Obesity at Greater Risk of Developing Iron Deficiency\/Anaemia?"],"prefix":"10.3390","volume":"13","author":[{"given":"Anna A.","family":"Wawer","sequence":"first","affiliation":[{"name":"Department of Anaesthesia, Lyell McEwin Hospital, Elizabeth Vale, SA 5112, Australia"},{"name":"Faculty of Health and Medical Sciences, Adelaide Medical School, University of Adelaide, Adelaide, SA 5005, Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nicolette A.","family":"Hodyl","sequence":"additional","affiliation":[{"name":"Faculty of Health and Medical Sciences, Adelaide Medical School, University of Adelaide, Adelaide, SA 5005, Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1413-5569","authenticated-orcid":false,"given":"Susan","family":"Fairweather-Tait","sequence":"additional","affiliation":[{"name":"Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3755-8609","authenticated-orcid":false,"given":"Bernd","family":"Froessler","sequence":"additional","affiliation":[{"name":"Department of Anaesthesia, Lyell McEwin Hospital, Elizabeth Vale, SA 5112, Australia"},{"name":"Discipline of Acute Care Medicine, Adelaide Medical School, University of Adelaide, Adelaide, SA 5005, Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2021,5,7]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"16","DOI":"10.1016\/S2214-109X(13)70001-9","article-title":"Global, regional, and national trends in haemoglobin concentration and prevalence of total and severe anaemia in children and pregnant and non-pregnant women for 1995\u20132011: A systematic analysis of population-representative data","volume":"1","author":"Stevens","year":"2013","journal-title":"Lancet Glob. 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