Prenatal Diet and Infant Growth From Birth to Age 24 Months
Authors: Monique M. Hedderson, Holly B. Schuh, Emily A. Knapp, Traci A. Bekelman, Diane J. Catellier, Matt Westlake, Kristen Lyall, Rebecca J. Schmidt, Anne L. Dunlop, Sarah S. Comstock, Leda Chatzi, Katherine A. Sauder, Dana Dabelea, Karen M. Switkowski, Pi-I Debby Lin, Lyndsay A. Avalos, Yeyi Zhu, Assiamira Ferrara, P Brian Smith, L Kristin Newby, Linda Adair, Lisa P. Jacobson, Diane Catellier, Monica McGrath, Christian Douglas, Priya Duggal, Emily Knapp, Amii Kress, Courtney K. Blackwell, Maxwell A. Mansolf, Jin-Shei Lai, Emily Ho, David Cella, Richard Gershon, Michelle L. Macy, Suman R. Das, Jane E. Freedman, Simon A. Mallal, John A. McLean, Ravi V. Shah, Meghan H. Shilts, Akram N. Alshawabkeh, Jose F. Cordero, John Meeker, Leonardo Trasande, Carlos A. Camargo, Kohei Hasegawa, Zhaozhong Zhu, Ashley F. Sullivan, Dana Dabelea, Wei Perng, Traci A. Bekelman, Greta Wilkening, Sheryl Magzamen, Brianna F. Moore, Anne P. Starling, Deborah J. Rinehart, Daphne Koinis Mitchell, Viren D'Sa, Sean C.L. Deoni, Hans-Georg Mueller, Cristiane S. Duarte, Catherine Monk, Glorisa Canino, Jonathan Posner, Tenneill Murray, Claudia Lugo-Candelas, Anne L. Dunlop, Patricia A. Brennan, Christine Hockett, Amy Elliott, Assiamira Ferrara, Lisa A. Croen, Monique M. Hedderson, John Ainsworth, Leonard B. Bacharier, Casper G. Bendixsen, James E. Gern, Diane R. Gold, Tina V. Hartert, Daniel J. Jackson, Christine C. Johnson, Christine  L.M. Joseph, Meyer Kattan, Gurjit K. Khurana Hershey, Robert F. Lemanske, Jr., Susan V. Lynch, Rachel L. Miller, George T. O’Connor, Carole Ober, Dennis Ownby, Katherine Rivera-Spoljaric, Patrick H. Ryan, Christine M. Seroogy, Anne Marie Singh, Robert A. Wood, Edward M. Zoratti, Rima Habre, Shohreh Farzan, Frank D. Gilliland, Irva Hertz-Picciotto, Deborah H. Bennett, Julie B. Schweitzer, Rebecca J. Schmidt, Janine M. LaSalle, Alison E. Hipwell, Kate E. Keenan, Catherine J. Karr, Nicole R. Bush, Kaja Z. LeWinn, Sheela Sathyanarayana, Qi Zhao, Frances Tylavsky, Kecia N. Carroll, Christine T. Loftus, Leslie D. Leve, Jody M. Ganiban, Jenae M. Neiderhiser, Scott T. Weiss, Augusto A. Litonjua, Cindy T. McEvoy, Eliot R. Spindel, Robert S. Tepper, Craig J. Newschaffer, Kristen Lyall, Heather E. Volk, Rebecca Landa, Sally Ozonoff, Joseph Piven, Heather Hazlett, Juhi Pandey, Robert Schultz, Steven Dager, Kelly Botteron, Daniel Messinger, Wendy Stone, Jennifer Ames, Thomas G. O'Connor, Richard K. Miller, Emily Oken, Michele R. Hacker, Tamarra James-Todd, T. Michael O'Shea, Rebecca C. Fry, Jean A. Frazier, Rachana Singh, Caitlin Rollins, Angela Montgomery, Ruben Vaidya, Robert M. Joseph, Lisa K. Washburn, Semsa Gogcu, Kelly Bear, Julie V. Rollins, Stephen R. Hooper, Genevieve Taylor, Wesley Jackson, Amanda Thompson, Julie Daniels, Michelle Hernandez, Kun Lu, Michael Msall, Madeleine Lenski, Rawad Obeid, Steven L. Pastyrnak, Elizabeth Jensen, Christina Sakai, Hudson Santos, Jean M. Kerver, Nigel Paneth, Charles J. Barone, Michael R. Elliott, Douglas M. Ruden, Chris Fussman, Julie B. Herbstman, Amy Margolis, Susan L. Schantz, Sarah Dee Geiger, Andrea Aguiar, Karen Tabb, Rita Strakovsky, Tracey Woodruff, Rachel Morello-Frosch, Amy Padula, Joseph B. Stanford, Christina A. Porucznik, Angelo P. Giardino, Rosalind J. Wright, Robert O. Wright, Brent Collett, Nicole Baumann-Blackmore, Ronald Gangnon, Chris G. McKennan, Jo Wilson, Matt Altman, Judy L. Aschner, Annemarie Stroustrup, Stephanie L. Merhar, Paul E. Moore, Gloria S. Pryhuber, Mark Hudak, Ann Marie Reynolds Lyndaker, Andrea L. Lampland, Burton Rochelson, Sophia Jan, Matthew J. Blitz, Michelle W. Katzow, Zenobia Brown, Codruta Chiuzan, Timothy Rafael, Dawnette Lewis, Natalie Meirowitz, Brenda Poindexter, Tebeb Gebretsadik, Sarah Osmundson, Jennifer K. Straughen, Amy Eapen, Andrea Cassidy-Bushrow, Ganesa Wegienka, Alex Sitarik, Kim Woodcroft, Audrey Urquhart, Albert Levin, Tisa Johnson-Hooper, Brent Davidson, Tengfei Ma, Emily S. Barrett, Martin J. Blaser, Maria Gloria Dominguez-Bello, Daniel B. Horton, Manuel Jimenez, Todd Rosen, Kristy Palomares, Lyndsay A. Avalos, Yeyi Zhu, Kelly J . Hunt, Roger B. Newman, Michael S. Bloom, Mallory H. Alkis, James R. Roberts, Sunni L. Mumford, Heather H. Burris, Sara B. DeMauro, Lynn M. Yee, Aaron Hamvas, Antonia F. Olidipo, Andrew S. Haddad, Lisa R. Eiland, Nicole T. Spillane, Kirin N. Suri, Stephanie A. Fisher, Jeffrey A. Goldstein, Leena B. Mithal, Raye-Ann O. DeRegnier, Nathalie L. Maitre, Ruby H.N. Nguyen, Meghan  M. JaKa, Abbey C. Sidebottom, Michael J. Paidas, JoNell E. Potter, Natale Ruby, Lunthita Duthely, Arumugam Jayakumar, Karen Young, Isabel Maldonado, Meghan Miller, Jonathan L. Slaughter, Sarah A. Keim, Courtney D. Lynch, Kartik K. Venkatesh, Kristina W. Whitworth, Elaine Symanski, Thomas F. Northrup, Hector Mendez-Figueroa, Ricardo A. Mosquera, Margaret R. Karagas, Juliette  C. Madan, Debra M. MacKenzie, Johnnye L. Lewis, Brandon J. Rennie, Bennett L. Leventhal, Young Shin Kim, Somer Bishop, Sara S. Nozadi, Li Luo, Barry M. Lester, Carmen J. Marsit, Todd Everson, Cynthia M. Loncar, Elisabeth C. McGowan, Stephen J. Sheinkopf, Brian S. Carter, Jennifer Check, Jennifer B. Helderman, Charles R. Neal, Lynne M. Smith
Journal: JAMA Network Open (2024)

Importance Being born either small for gestational age (SGA) or large for gestational age (LGA) and experiencing rapid or slow growth after birth are associated with later-life obesity. Understanding the associations of dietary quality during pregnancy with infant growth may inform obesity prevention strategies. Objective To evaluate the associations of prenatal dietary quality according to the Healthy Eating Index (HEI) and the Empirical Dietary Inflammatory Pattern (EDIP) with infant size at birth and infant growth from birth to age 24 months. Design, Setting, and Participants This cohort study used data from birthing parent–child dyads in 8 cohorts participating in the Environmental influences on Child Health Outcomes program between 2007 and 2021. Data were analyzed from March 2021 to August 2024. Exposures The HEI and the EDIP dietary patterns. Main Outcomes and Measures Outcomes of interest were infant birth weight, categorized as SGA, reference range, or LGA, and infant growth from birth to ages 6, 12, and 24 months, categorized as slow growth (weight-for-length z score [WLZ] score difference &amp;amp;lt;−0.67), within reference range (WLZ score difference −0.67 to 0.67), or rapid (WLZ score difference, &amp;amp;gt;0.67). Results The study included 2854 birthing parent–child dyads (median [IQR] maternal age, 30 [25-34] years; 1464 [51.3%] male infants). The cohort was racially and ethnically diverse, including 225 Asian or Pacific Islander infants (7.9%), 640 Black infants (22.4%), 1022 Hispanic infants (35.8%), 664 White infants (23.3%), and 224 infants (7.8%) with other race or multiple races. A high HEI score (&amp;amp;gt;80), indicative of a healthier diet, was associated with lower odds of LGA (adjusted odds ratio [aOR], 0.88 [95% CI, 0.79-0.98]), rapid growth from birth to age 6 months (aOR, 0.80 [95% CI, 0.37-0.94]) and age 24 months (aOR 0.82 [95% CI, 0.70- 0.96]), and slow growth from birth to age 6 months (aOR, 0.65 [95% CI, 0.50-0.84]), 12 months (aOR, 0.74 [95% CI, 0.65-0.83]), and 24 months (OR, 0.65 [95% CI, 0.56-0.76]) compared with an HEI score 80 or lower. There was no association between high HEI and SGA (aOR, 1.14 [95% CI, 0.95-1.35]). A low EDIP score (ie, ≤63.6), indicative of a less inflammatory diet, was associated with higher odds of LGA (aOR, 1.24 [95% CI, 1.13-1.36]) and rapid infant growth from birth to age 12 months (aOR, 1.50 [95% CI, 1.18-1.91]) and lower odds of rapid growth to age 6 months (aOR, 0.77 [95% CI, 0.71-0.83]), but there was no association with SGA (aOR, 0.80 [95% CI, 0.51-1.25]) compared with an EDIP score of 63.6 or greater. Conclusions and Relevance In this cohort study, a prenatal diet that aligned with the US Dietary Guidelines was associated with reduced patterns of rapid and slow infant growth, known risk factors associated with obesity. Future research should examine whether interventions to improve prenatal diet are also beneficial in improving growth trajectory in children.