{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T09:46:28Z","timestamp":1792057588237,"version":"4.4.0"},"reference-count":61,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T00:00:00Z","timestamp":1790121600000},"content-version":"vor","delay-in-days":84,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/100000865","name":"Bill and Melinda Gates Foundation","doi-asserted-by":"publisher","award":["OPP1127870"],"award-info":[{"award-number":["OPP1127870"]}],"id":[{"id":"10.13039\/100000865","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Maternal &amp;amp; Child Nutrition"],"published-print":{"date-parts":[[2026,7]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Micronutrient deficiencies in lactating women remain widespread and under\u2010addressed, compromising maternal health and breast milk quality. Although dietary guidelines promote protein\u2010rich foods, most do not distinguish between animal and plant sources within this food group, despite differences in nutrient profiles and bioavailability. This study examined associations between intake of animal\u2010source and plant\u2010source foods within the protein\u2010rich food group and maternal nutritional biomarkers in blood and breast milk. Nutrient contributions from each source and intake patterns across sociodemographic groups were also assessed. Data were drawn from 220 mother\u2013infant pairs in urban and rural West Java, Indonesia. Maternal dietary intake was assessed over 3 non\u2010consecutive days using a combination of weighed food records and recall. At 5 months postpartum, maternal BMI, blood, and breast milk samples were collected to assess zinc, iron, vitamin A, and B12 status. Associations between dietary intake and maternal biomarkers were analysed using multiple linear regression, adjusting for relevant covariates. Total protein\u2010rich food intake was not significantly associated with maternal biomarkers. However, higher intake of animal\u2010source protein\u2010rich foods was positively associated with serum B12 and zinc, while higher intake of plant\u2010source protein\u2010rich foods was inversely associated with breast milk vitamin A. Macronutrients, particularly protein and fat, from animal\u2010based foods were more strongly associated with maternal micronutrient biomarkers than micronutrient intake alone. Protein\u2010rich food intake did not vary across sociodemographic groups, indicating feasibility for broad\u2010based interventions. These findings support a shift in dietary guidance for lactating women, from focusing solely on total quantity of protein\u2010rich foods to recognising nutritionally meaningful differences between animal\u2010source and plant\u2010source foods.<\/jats:p>","DOI":"10.1111\/mcn.70253","type":"journal-article","created":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T11:35:03Z","timestamp":1790163303000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Animal\u2010 and Plant\u2010Source Protein\u2010Rich Foods Differ in Their Association With Maternal Micronutrient Status and Breast Milk Composition During Lactation"],"prefix":"10.1111","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2988-1334","authenticated-orcid":false,"given":"Sofa","family":"Rahmannia","sequence":"first","affiliation":[{"name":"School of Population and Global Health The University of Western Australia Crawley Western Australia Australia"},{"name":"Faculty of Medicine Universitas Pasundan Bandung West Java Indonesia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6956-3472","authenticated-orcid":false,"given":"Gina","family":"Arena","sequence":"additional","affiliation":[{"name":"Medical School The University of Western Australia Nedlands Western Australia Australia"},{"name":"The Kids Research Institute Nedlands Western Australia Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8856-6046","authenticated-orcid":false,"given":"Kevin","family":"Murray","sequence":"additional","affiliation":[{"name":"School of Population and Global Health The University of Western Australia Crawley Western Australia Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9394-5235","authenticated-orcid":false,"given":"Aly","family":"Diana","sequence":"additional","affiliation":[{"name":"Nutrition Working Group, Faculty of Medicine Universitas Padjadjaran Bandung West Java Indonesia"},{"name":"Department of Public Health, Faculty of Medicine Universitas Padjadjaran Bandung West Java Indonesia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2276-6205","authenticated-orcid":false,"given":"Lisa","family":"Houghton","sequence":"additional","affiliation":[{"name":"Department of Human Nutrition University of Otago Dunedin Otago New Zealand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1738-7593","authenticated-orcid":false,"given":"Rosalind","family":"Gibson","sequence":"additional","affiliation":[{"name":"Department of Human Nutrition University of Otago Dunedin Otago New Zealand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8337-2894","authenticated-orcid":false,"given":"Siobhan","family":"Hickling","sequence":"additional","affiliation":[{"name":"School of Population and Global Health The University of Western Australia Crawley Western Australia Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,9,23]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/14651858.CD010647.pub2"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.3390\/nu13010217"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-91206-2_14"},{"key":"e_1_2_10_5_1","first-page":"103","article-title":"To What Extent Can Food\u2010Based Approaches Improve Micronutrient Status?","volume":"17","author":"Allen L. 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