Developmental changes in the acceptance of protein hydrolysate formula

Journal of Developmental and Behavioral Pediatrics : JDBP
J A Mennella, G K Beauchamp

Abstract

To investigate the age-related changes in the acceptance of a protein hydrolysate formula, Nutramigen, and to determine whether infants' response to a novel formula is related to their mothers' willingness to try novel foods, healthy infants, who were either 1 to 2 (Group 1) or 7 to 8 (Group 1 retested and Group 2) months of age, were fed their familiar brand of milk- or soy-based formula on one testing day and a casein hydrolysate formula, Nutramigen, on another. The data revealed that infants younger than 2 months detected the difference between Nutramigen and their regular formulas as evidenced by a slight, relative depression in intakes (p = .04). However, these infants drank substantial amounts of the Nutramigen and satiated while feeding it. In marked contrast, virtually all of the 7- to 8-month-old infants rejected the Nutramigen (p = .000002), and this was evident within the 1st minute of the feed. Finally, there was a significant correlation between the mothers' eating habits as determined by the questionnaires and the 1- to 2-month-old infants' response to Nutramigen. Mothers who exhibited a greater willingness to consume novel foods (p = .003) or less food neophobia (p = .04) had infants who consumed relatively more ...Continue Reading

Associated Clinical Trials

Oct 4, 2012·Julie A. Mennella, PhDJulie A. Mennella, PhD

Citations

Nov 14, 2002·Developmental Psychobiology·Djin Gie Liem, Julie A Mennella
Jul 13, 2002·Early Human Development·Julie A Mennella, Gary K Beauchamp
Mar 2, 2005·Chemical Senses·Julie A Mennella, Gary K Beauchamp
Mar 16, 2011·Digestion·Gary K Beauchamp, Julie A Mennella
Apr 3, 2004·Pediatrics·Julie A MennellaGary K Beauchamp
Dec 7, 2007·Pediatrics·Catherine A Forestell, Julie A Mennella
Feb 12, 2011·The American Journal of Clinical Nutrition·Julie A MennellaGary K Beauchamp
Feb 24, 2012·The American Journal of Clinical Nutrition·Alison K VenturaJulie A Mennella
Jul 17, 2009·The American Journal of Clinical Nutrition·Julie A MennellaGary K Beauchamp
Nov 20, 2013·European Journal of Pediatrics·M MorzelS Nicklaus
Jun 29, 2014·Annals of Allergy, Asthma & Immunology : Official Publication of the American College of Allergy, Asthma, & Immunology·Nicolette W de JongBerber J Vlieg-Boerstra
Jun 26, 2012·International Review of Psychiatry·Jillian C Trabulsi, Julie A Mennella
Oct 23, 2008·Appetite·Sophie Nicklaus
Sep 29, 2007·Physiology & Behavior·Kristin L FieldAlexander A Bachmanov
Jul 6, 2014·Pediatric Obesity·A K VenturaJ A Mennella
May 11, 2013·Current Biology : CB·Alison K Ventura, John Worobey
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Jul 3, 2019·Learning & Behavior·María C IfranGiselle V Kamenetzky
Feb 28, 2009·Journal of Pediatric Gastroenterology and Nutrition·Gary K Beauchamp, Julie A Mennella
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Apr 13, 2021·Frontiers in Pediatrics·Stephen M Borowitz

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