First Bites—Why, When, and What Solid Foods to Feed Infants

Humans are the only mammals who feed our young special complementary foods before weaning and we are the only primates that wean our young before they can forage independently. There appears to be a sensitive period in the first several months of life when infants readily accept a wide variety of ta...

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Main Author: Stephen M. Borowitz
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-03-01
Series:Frontiers in Pediatrics
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fped.2021.654171/full
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author Stephen M. Borowitz
author_facet Stephen M. Borowitz
author_sort Stephen M. Borowitz
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description Humans are the only mammals who feed our young special complementary foods before weaning and we are the only primates that wean our young before they can forage independently. There appears to be a sensitive period in the first several months of life when infants readily accept a wide variety of tastes and this period overlaps with a critical window for oral tolerance. As a result, infants should be exposed to a wide variety of flavors while mother is pregnant, while mother is nursing and beginning at an early age. There also appears to be a sensitive period between 4 and 9 months when infants are most receptive to different food textures. There remains debate about when it is best to begin introducing solid foods into an infant's diet however, the available evidence suggests that provided the water and food supply are free of contamination, and the infant is provided adequate nutrition, there are no clear contraindications to feeding infants complementary foods at any age. There is emerging evidence that introduction of solid foods into an infant's diet by 4 months may increase their willingness to eat a variety of fruits and vegetables later in life, decrease their risk of having feeding problems later in life, and decrease their risk of developing food allergies, and the early introduction of solid foods into an infant's diet does not appear to increase their risk of obesity later in childhood.
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spelling doaj.art-5ee116fe67894a5b89256767fd44adc82022-12-21T21:29:19ZengFrontiers Media S.A.Frontiers in Pediatrics2296-23602021-03-01910.3389/fped.2021.654171654171First Bites—Why, When, and What Solid Foods to Feed InfantsStephen M. BorowitzHumans are the only mammals who feed our young special complementary foods before weaning and we are the only primates that wean our young before they can forage independently. There appears to be a sensitive period in the first several months of life when infants readily accept a wide variety of tastes and this period overlaps with a critical window for oral tolerance. As a result, infants should be exposed to a wide variety of flavors while mother is pregnant, while mother is nursing and beginning at an early age. There also appears to be a sensitive period between 4 and 9 months when infants are most receptive to different food textures. There remains debate about when it is best to begin introducing solid foods into an infant's diet however, the available evidence suggests that provided the water and food supply are free of contamination, and the infant is provided adequate nutrition, there are no clear contraindications to feeding infants complementary foods at any age. There is emerging evidence that introduction of solid foods into an infant's diet by 4 months may increase their willingness to eat a variety of fruits and vegetables later in life, decrease their risk of having feeding problems later in life, and decrease their risk of developing food allergies, and the early introduction of solid foods into an infant's diet does not appear to increase their risk of obesity later in childhood.https://www.frontiersin.org/articles/10.3389/fped.2021.654171/fullinfant feedingweaninginfant nutritioncomplementary feedingtastesolid foods
spellingShingle Stephen M. Borowitz
First Bites—Why, When, and What Solid Foods to Feed Infants
Frontiers in Pediatrics
infant feeding
weaning
infant nutrition
complementary feeding
taste
solid foods
title First Bites—Why, When, and What Solid Foods to Feed Infants
title_full First Bites—Why, When, and What Solid Foods to Feed Infants
title_fullStr First Bites—Why, When, and What Solid Foods to Feed Infants
title_full_unstemmed First Bites—Why, When, and What Solid Foods to Feed Infants
title_short First Bites—Why, When, and What Solid Foods to Feed Infants
title_sort first bites why when and what solid foods to feed infants
topic infant feeding
weaning
infant nutrition
complementary feeding
taste
solid foods
url https://www.frontiersin.org/articles/10.3389/fped.2021.654171/full
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