{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,4]],"date-time":"2026-09-04T11:17:58Z","timestamp":1788520678197,"version":"build-2803163510"},"reference-count":59,"publisher":"Elsevier BV","issue":"9","license":[{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"DOI":"10.13039\/100015633","name":"The University of Alabama at Birmingham Kaul Pediatric Research Institute","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100015633","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The Journal of Nutrition"],"published-print":{"date-parts":[[2026,9]]},"DOI":"10.1016\/j.tjnut.2026.101723","type":"journal-article","created":{"date-parts":[[2026,7,13]],"date-time":"2026-07-13T05:25:00Z","timestamp":1783920300000},"page":"101723","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["Microbial Interactions with Protein Intake and Preterm Infant Body Composition: Secondary Analysis of a Randomized Trial"],"prefix":"10.1016","volume":"156","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7717-0425","authenticated-orcid":false,"given":"Katie M","family":"Strobel","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Heather B","family":"Jaspan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sean M","family":"Gibbons","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ariel A","family":"Salas","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"18","key":"10.1016\/j.tjnut.2026.101723_bib1","doi-asserted-by":"crossref","first-page":"3682","DOI":"10.3390\/nu14183682","article-title":"Impact of early nutrient intake and first year growth on neurodevelopment of very low birth weight newborns","volume":"14","author":"Brinkis","year":"2022","journal-title":"Nutrients"},{"issue":"2","key":"10.1016\/j.tjnut.2026.101723_bib2","doi-asserted-by":"crossref","first-page":"450","DOI":"10.1111\/apa.15534","article-title":"Maternal breastmilk, infant gut microbiome and the impact on preterm infant health","volume":"110","author":"Granger","year":"2021","journal-title":"Acta Paediatr"},{"issue":"5","key":"10.1016\/j.tjnut.2026.101723_bib3","doi-asserted-by":"crossref","first-page":"F560","DOI":"10.1136\/archdischild-2018-316330","article-title":"Metabolic bone disease of prematurity: causes, recognition, prevention, treatment and long-term consequences","volume":"104","author":"Chinoy","year":"2019","journal-title":"Arch. Dis. Child Fetal Neonatal. Ed."},{"issue":"4","key":"10.1016\/j.tjnut.2026.101723_bib4","doi-asserted-by":"crossref","first-page":"1253","DOI":"10.1542\/peds.2005-1368","article-title":"Growth in the neonatal intensive care unit influences neurodevelopmental and growth outcomes of extremely low birth weight infants","volume":"117","author":"Ehrenkranz","year":"2006","journal-title":"Pediatrics"},{"issue":"1","key":"10.1016\/j.tjnut.2026.101723_bib5","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1159\/000336127","article-title":"The relationship of poor linear growth velocity with neonatal illness and two-year neurodevelopment in preterm infants","volume":"102","author":"Ramel","year":"2012","journal-title":"Neonatology"},{"key":"10.1016\/j.tjnut.2026.101723_bib6","doi-asserted-by":"crossref","DOI":"10.1016\/j.jpeds.2024.114239","article-title":"Risk assessment of cognitive impairment at 2 years of age in infants born extremely preterm using the INTERGROWTH-21st growth standards","volume":"275","author":"Salas","year":"2024","journal-title":"J. Pediatr."},{"key":"10.1016\/j.tjnut.2026.101723_bib7","doi-asserted-by":"crossref","first-page":"811","DOI":"10.1038\/s41372-023-01852-9","article-title":"Contemporary definitions of infant growth failure and neurodevelopmental and behavioral outcomes in extremely premature infants at two years of age","volume":"44","author":"Strobel","year":"2024","journal-title":"J. Perinatol"},{"issue":"12","key":"10.1016\/j.tjnut.2026.101723_bib8","doi-asserted-by":"crossref","first-page":"4205","DOI":"10.3390\/nu13124205","article-title":"Association between fat-free mass and brain size in extremely preterm infants","volume":"13","author":"Binder","year":"2021","journal-title":"Nutrients"},{"issue":"2","key":"10.1016\/j.tjnut.2026.101723_bib9","doi-asserted-by":"crossref","first-page":"169","DOI":"10.1159\/000487915","article-title":"Body composition changes from infancy to 4 years and associations with early childhood cognition in preterm and full-term children","volume":"114","author":"Scheurer","year":"2018","journal-title":"Neonatology"},{"key":"10.1016\/j.tjnut.2026.101723_bib10","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1016\/j.earlhumdev.2018.12.001","article-title":"Body composition and cognition in preschool-age children with congenital gastrointestinal anomalies","volume":"129","author":"Plummer","year":"2019","journal-title":"Early Hum. Dev."},{"issue":"6","key":"10.1016\/j.tjnut.2026.101723_bib11","first-page":"CD000433","article-title":"Protein supplementation of human milk for promoting growth in preterm infants","volume":"6","author":"Amissah","year":"2018","journal-title":"Cochrane Database Syst. Rev."},{"issue":"5","key":"10.1016\/j.tjnut.2026.101723_bib12","doi-asserted-by":"crossref","first-page":"1231","DOI":"10.1038\/s41390-021-01628-x","article-title":"Body composition of extremely preterm infants fed protein-enriched, fortified milk: a randomized trial","volume":"91","author":"Salas","year":"2022","journal-title":"Pediatr. Res."},{"issue":"5","key":"10.1016\/j.tjnut.2026.101723_bib13","doi-asserted-by":"crossref","first-page":"739","DOI":"10.1002\/dev.21806","article-title":"Connection between gut microbiome and brain development in preterm infants","volume":"61","author":"Lu","year":"2019","journal-title":"Dev. Psychobiol."},{"issue":"1","key":"10.1016\/j.tjnut.2026.101723_bib14","doi-asserted-by":"crossref","DOI":"10.1080\/19490976.2023.2190301","article-title":"A systematic review of associations between gut microbiota composition and growth failure in preterm neonates","volume":"15","author":"Neves","year":"2023","journal-title":"Gut Microbes"},{"key":"10.1016\/j.tjnut.2026.101723_bib15","doi-asserted-by":"crossref","first-page":"1943","DOI":"10.1038\/s41598-021-80982-6","article-title":"Antibiotics and the developing intestinal microbiome, metabolome and inflammatory environment in a randomized trial of preterm infants","volume":"11","author":"Russell","year":"2021","journal-title":"Sci. Rep."},{"issue":"6","key":"10.1016\/j.tjnut.2026.101723_bib16","doi-asserted-by":"crossref","first-page":"1153","DOI":"10.3390\/microorganisms9061153","article-title":"Variation in human milk composition is related to differences in milk and infant fecal microbial communities","volume":"9","author":"Pace","year":"2021","journal-title":"Microorganisms"},{"key":"10.1016\/j.tjnut.2026.101723_bib17","doi-asserted-by":"crossref","first-page":"183","DOI":"10.3389\/fmicb.2017.00183","article-title":"Intestinal microbiota and weight-gain in preterm neonates","volume":"8","author":"Arboleya","year":"2017","journal-title":"Front. Microbiol."},{"issue":"1","key":"10.1016\/j.tjnut.2026.101723_bib18","doi-asserted-by":"crossref","first-page":"120","DOI":"10.1016\/j.tjnut.2022.10.005","article-title":"Gut microbes and circulating cytokines in preterm infants with growth failure","volume":"153","author":"Strobel","year":"2023","journal-title":"J. Nutr."},{"key":"10.1016\/j.tjnut.2026.101723_bib19","doi-asserted-by":"crossref","first-page":"8167","DOI":"10.1038\/s41598-019-44547-y","article-title":"Disrupted maturation of the microbiota and metabolome among extremely preterm infants with postnatal growth failure","volume":"9","author":"Younge","year":"2019","journal-title":"Sci. Rep."},{"issue":"1","key":"10.1016\/j.tjnut.2026.101723_bib20","doi-asserted-by":"crossref","first-page":"158","DOI":"10.1186\/s40168-017-0377-0","article-title":"Impact of prematurity and nutrition on the developing gut microbiome and preterm infant growth","volume":"5","author":"Grier","year":"2017","journal-title":"Microbiome"},{"issue":"6","key":"10.1016\/j.tjnut.2026.101723_bib21","doi-asserted-by":"crossref","first-page":"435","DOI":"10.1089\/bfm.2023.0258","article-title":"Associations of early gut microbiome and metabolome with growth and body composition of preterm infants within the first 6 months","volume":"19","author":"Guo","year":"2024","journal-title":"Breastfeed. Med."},{"issue":"5","key":"10.1016\/j.tjnut.2026.101723_bib22","doi-asserted-by":"crossref","first-page":"2865","DOI":"10.3390\/ijms23052865","article-title":"Human milk oligosaccharides and bacterial profile modulate infant body composition during exclusive breastfeeding","volume":"23","author":"Cheema","year":"2022","journal-title":"Int. J. Mol. Sci."},{"issue":"5","key":"10.1016\/j.tjnut.2026.101723_bib23","doi-asserted-by":"crossref","first-page":"1353","DOI":"10.1093\/ajcn\/nqy377","article-title":"New charts for the assessment of body composition, according to air-displacement plethysmography, at birth and across the first 6 mo of life","volume":"109","author":"Norris","year":"2019","journal-title":"Am. J. Clin. Nutr."},{"key":"10.1016\/j.tjnut.2026.101723_bib24","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1186\/1471-2431-13-59","article-title":"A systematic review and meta-analysis to revise the Fenton growth chart for preterm infants","volume":"13","author":"Fenton","year":"2013","journal-title":"BMC Pediatr"},{"issue":"5","key":"10.1016\/j.tjnut.2026.101723_bib25","doi-asserted-by":"crossref","first-page":"357","DOI":"10.1158\/1940-6207.CAPR-15-0350","article-title":"Cervical microbiota associated with higher grade cervical intraepithelial neoplasia in women infected with high-risk human papillomaviruses","volume":"9","author":"Piyathilake","year":"2016","journal-title":"Cancer Prev. Res. (Phila)."},{"issue":"7","key":"10.1016\/j.tjnut.2026.101723_bib26","doi-asserted-by":"crossref","first-page":"5069","DOI":"10.1128\/AEM.03006-05","article-title":"Greengenes, a chimera-checked 16S rRNA gene database and workbench compatible with ARB","volume":"72","author":"DeSantis","year":"2006","journal-title":"Appl. Environ. Microbiol."},{"issue":"8","key":"10.1016\/j.tjnut.2026.101723_bib27","doi-asserted-by":"crossref","first-page":"852","DOI":"10.1038\/s41587-019-0209-9","article-title":"Reproducible, interactive, scalable and extensible microbiome data science using QIIME 2","volume":"37","author":"Bolyen","year":"2019","journal-title":"Nat. Biotechnol."},{"issue":"4","key":"10.1016\/j.tjnut.2026.101723_bib28","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0061217","article-title":"phyloseq: an R package for reproducible interactive analysis and graphics of microbiome census data","volume":"8","author":"McMurdie","year":"2013","journal-title":"PLoS One"},{"key":"10.1016\/j.tjnut.2026.101723_bib29","unstructured":"J. Oksanen, F. Guillaume Blanchet, R. Kindt, P. Legendre, P.R. Minchin, B. O'Hara, et al., Package vegan: community ecology package [Internet]. Available from: https:\/\/cran.r-project.org\/web\/packages\/cluster\/index.html."},{"key":"10.1016\/j.tjnut.2026.101723_bib30","doi-asserted-by":"crossref","first-page":"85","DOI":"10.1016\/j.chemolab.2015.02.019","article-title":"zCompositions\u2014R package for multivariate imputation of left-censored data under a compositional approach","volume":"143","author":"Palarea-Albaladejo","year":"2015","journal-title":"Chemometrics Intell. Lab. Syst."},{"issue":"4","key":"10.1016\/j.tjnut.2026.101723_bib31","doi-asserted-by":"crossref","first-page":"320","DOI":"10.1016\/j.cageo.2006.11.017","article-title":"\u201cCompositions\u201d: a unified R package to analyze compositional data","volume":"34","author":"van den Boogaart","year":"2008","journal-title":"Comput. Geosci."},{"issue":"1","key":"10.1016\/j.tjnut.2026.101723_bib32","doi-asserted-by":"crossref","first-page":"179","DOI":"10.1214\/07-AOAS102","article-title":"Control of the mean number of false discoveries, Bonferroni and stability of multiple testing","volume":"1","author":"Gordon","year":"2007","journal-title":"Ann. Appl. Stat."},{"issue":"1","key":"10.1016\/j.tjnut.2026.101723_bib33","doi-asserted-by":"crossref","first-page":"1","DOI":"10.18637\/jss.v067.i01","article-title":"Fitting linear mixed-effects models using lme4","volume":"67","author":"Bates","year":"2015","journal-title":"J. Stat. Soft."},{"issue":"13","key":"10.1016\/j.tjnut.2026.101723_bib34","doi-asserted-by":"crossref","first-page":"1","DOI":"10.18637\/jss.v082.i13","article-title":"lmerTest package: tests in linear mixed effects models","volume":"82","author":"Kuznetsova","year":"2017","journal-title":"J. Stat. Soft."},{"issue":"6","key":"10.1016\/j.tjnut.2026.101723_bib35","doi-asserted-by":"crossref","first-page":"685","DOI":"10.1038\/s41587-020-0548-6","article-title":"PICRUSt2 for prediction of metagenome functions","volume":"38","author":"Douglas","year":"2020","journal-title":"Nat. Biotechnol."},{"issue":"1","key":"10.1016\/j.tjnut.2026.101723_bib36","doi-asserted-by":"crossref","first-page":"1","DOI":"10.18637\/jss.v033.i01","article-title":"Regularization paths for generalized linear models via coordinate descent","volume":"33","author":"Friedman","year":"2010","journal-title":"J. Stat. Softw."},{"key":"10.1016\/j.tjnut.2026.101723_bib37","article-title":"The change of cytokines and gut microbiome in preterm infants for bronchopulmonary dysplasia","volume":"13","author":"Zhang","year":"2022","journal-title":"Front. Microbiol."},{"key":"10.1016\/j.tjnut.2026.101723_bib38","doi-asserted-by":"crossref","first-page":"2243","DOI":"10.3389\/fmicb.2017.02243","article-title":"Low microbial diversity and abnormal microbial succession is associated with necrotizing enterocolitis in preterm infants","volume":"8","author":"Dobbler","year":"2017","journal-title":"Front. Microbiol."},{"issue":"11","key":"10.1016\/j.tjnut.2026.101723_bib39","doi-asserted-by":"crossref","first-page":"1683","DOI":"10.1016\/j.ajpath.2023.01.013","article-title":"Gut microbiome and retinopathy of prematurity","volume":"193","author":"Zhang","year":"2023","journal-title":"Am. J. Pathol."},{"key":"10.1016\/j.tjnut.2026.101723_bib40","doi-asserted-by":"crossref","first-page":"357","DOI":"10.1186\/s12866-023-03115-1","article-title":"Alterations in gut microbiota and metabolite profiles in patients with infantile cholestasis","volume":"23","author":"Jin","year":"2023","journal-title":"BMC Microbiol"},{"issue":"1","key":"10.1016\/j.tjnut.2026.101723_bib41","doi-asserted-by":"crossref","first-page":"9530","DOI":"10.1038\/s41598-023-36641-z","article-title":"Compositional and functional variability of the gut microbiome in children with infantile colic","volume":"13","author":"Kozhakhmetov","year":"2023","journal-title":"Sci. Rep."},{"issue":"2","key":"10.1016\/j.tjnut.2026.101723_bib42","doi-asserted-by":"crossref","first-page":"206","DOI":"10.24953\/turkjped.2021.02.004","article-title":"Altered gut microbiota is associated with feeding intolerance in preterm infants","volume":"63","author":"Hu","year":"2021","journal-title":"Turk. J. Pediatr."},{"issue":"8","key":"10.1016\/j.tjnut.2026.101723_bib43","doi-asserted-by":"crossref","first-page":"3460","DOI":"10.1021\/acs.jproteome.4c00114","article-title":"Metabolic and microbial dysregulation in preterm infants with neonatal respiratory distress syndrome: an early developmental perspective","volume":"23","author":"Bi","year":"2024","journal-title":"J. Proteome. Res."},{"issue":"1","key":"10.1016\/j.tjnut.2026.101723_bib44","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1101\/gr.142315.112","article-title":"Time series community genomics analysis reveals rapid shifts in bacterial species, strains, and phage during infant gut colonization","volume":"23","author":"Sharon","year":"2013","journal-title":"Genome Res"},{"key":"10.1016\/j.tjnut.2026.101723_bib45","doi-asserted-by":"crossref","DOI":"10.3389\/fmolb.2022.949563","article-title":"Genomic reconstruction of short-chain fatty acid production by the human gut microbiota","volume":"9","author":"Frolova","year":"2022","journal-title":"Front. Mol. Biosci."},{"issue":"2","key":"10.1016\/j.tjnut.2026.101723_bib46","doi-asserted-by":"crossref","DOI":"10.1128\/mBio.00579-21","article-title":"Reframing nutritional microbiota studies to reflect an inherent metabolic flexibility of the human gut: a narrative review focusing on high-fat diets","volume":"12","author":"Sholl","year":"2021","journal-title":"mBio"},{"issue":"5","key":"10.1016\/j.tjnut.2026.101723_bib47","doi-asserted-by":"crossref","first-page":"3379","DOI":"10.1016\/j.clnu.2020.11.014","article-title":"The associations of the gut microbiome composition and short-chain fatty acid concentrations with body fat distribution in children","volume":"40","author":"Wei","year":"2021","journal-title":"Clin. Nutr."},{"issue":"2","key":"10.1016\/j.tjnut.2026.101723_bib48","doi-asserted-by":"crossref","first-page":"143","DOI":"10.1016\/j.aninu.2020.02.005","article-title":"Dietary protein levels and amino acid supplementation patterns alter the composition and functions of colonic microbiota in pigs","volume":"6","author":"Zhao","year":"2020","journal-title":"Anim. Nutr."},{"key":"10.1016\/j.tjnut.2026.101723_bib49","doi-asserted-by":"crossref","DOI":"10.3389\/fmicb.2022.923273","article-title":"Dynamic changes of the gut microbiota in preterm infants with different gestational age","volume":"13","author":"Jia","year":"2022","journal-title":"Front. Microbiol."},{"key":"10.1016\/j.tjnut.2026.101723_bib50","article-title":"Patterned progression of gut microbiota associated with necrotizing enterocolitis and late onset sepsis in preterm infants: a prospective study in a Chinese neonatal intensive care unit","volume":"7","author":"Liu","year":"2019","journal-title":"PeerJ"},{"issue":"4","key":"10.1016\/j.tjnut.2026.101723_bib51","doi-asserted-by":"crossref","first-page":"434","DOI":"10.1038\/ejcn.2010.278","article-title":"Oral probiotics: Lactobacillus sporogenes for prevention of necrotizing enterocolitis in very low-birth weight infants: a randomized, controlled trial","volume":"65","author":"Sari","year":"2011","journal-title":"Eur. J. Clin. Nutr."},{"issue":"1","key":"10.1016\/j.tjnut.2026.101723_bib52","article-title":"Changes in the intestinal microbiome of the preterm baby associated with stopping non-invasive pressure support: a prospective cohort study, BMJ Paediatr","volume":"8","author":"Hutchinson","year":"2024","journal-title":"Open"},{"key":"10.1016\/j.tjnut.2026.101723_bib53","doi-asserted-by":"crossref","DOI":"10.3389\/fmicb.2022.828275","article-title":"Association between trajectory patterns of body mass index change up to 10 months and early gut microbiota in preterm infants","volume":"13","author":"Qiu","year":"2022","journal-title":"Front. Microbiol."},{"key":"10.1016\/j.tjnut.2026.101723_bib54","article-title":"Influence of the type of breastfeeding and human milk polyamines on infant anthropometric parameters","volume":"8","author":"Munoz-Esparza","year":"2021","journal-title":"Front. Nutr."},{"issue":"13","key":"10.1016\/j.tjnut.2026.101723_bib55","doi-asserted-by":"crossref","first-page":"4953","DOI":"10.1128\/MCB.02034-06","article-title":"Enhanced polyamine catabolism alters homeostatic control of white adipose tissue mass, energy expenditure, and glucose metabolism","volume":"27","author":"Pirinen","year":"2007","journal-title":"Mol. Cell Biol."},{"issue":"4","key":"10.1016\/j.tjnut.2026.101723_bib56","doi-asserted-by":"crossref","first-page":"1088","DOI":"10.1093\/ajcn\/nqz006","article-title":"Improved feeding tolerance and growth are linked to increased gut microbial community diversity in very-low-birth-weight infants fed mother's own milk compared with donor breast milk","volume":"109","author":"Ford","year":"2019","journal-title":"Am. J. Clin. Nutr."},{"issue":"2","key":"10.1016\/j.tjnut.2026.101723_bib57","doi-asserted-by":"crossref","first-page":"259","DOI":"10.1177\/08903344241227941","article-title":"A systemic review of the difference between diets for preterm infants containing raw mother\u2019s own milk and frozen or pasteurized mother\u2019s own milk","volume":"40","author":"Gomez","year":"2024","journal-title":"J. Hum. Lact"},{"issue":"7","key":"10.1016\/j.tjnut.2026.101723_bib58","doi-asserted-by":"crossref","first-page":"1578","DOI":"10.3390\/nu15071578","article-title":"The impacts of single preterm human donor milk compared to mother\u2019s own milk on growth and body composition","volume":"15","author":"Thajer","year":"2023","journal-title":"Nutrients"},{"issue":"9","key":"10.1016\/j.tjnut.2026.101723_bib59","article-title":"Source of human milk (mother or donor) is more important than fortifier type (human or bovine) in shaping the preterm infant microbiome","volume":"3","author":"Kumbhare","year":"2022","journal-title":"Cell Rep. Med"}],"container-title":["The Journal of Nutrition"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S002231662600372X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S002231662600372X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,9,4]],"date-time":"2026-09-04T10:43:11Z","timestamp":1788518591000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S002231662600372X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9]]},"references-count":59,"journal-issue":{"issue":"9","published-print":{"date-parts":[[2026,9]]}},"alternative-id":["S002231662600372X"],"URL":"https:\/\/doi.org\/10.1016\/j.tjnut.2026.101723","relation":{},"ISSN":["0022-3166"],"issn-type":[{"value":"0022-3166","type":"print"}],"subject":[],"published":{"date-parts":[[2026,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Microbial Interactions with Protein Intake and Preterm Infant Body Composition: Secondary Analysis of a Randomized Trial","name":"articletitle","label":"Article Title"},{"value":"The Journal of Nutrition","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.tjnut.2026.101723","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 American Society for Nutrition. Published by Elsevier Inc. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"101723"}}