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Food Preparation Practices for Infants Aged From 7 to 13 Months
Michaila Czarnik1, Heather C Hamner2, Latetia V Moore2
1Division of Nutrition, Physical Activity, and Obesity, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia; Oak Ridge Institute for Science and Education, Oak Ridge, Tennessee.
Insights
Infant food preparation shifts from pureeing/mashing to chopping/dicing as babies age. Practices varied by race/ethnicity, highlighting the need for culturally relevant infant feeding guidance.
Area of Science:
- Pediatric Nutrition
- Infant Feeding Practices
- Sociodemographic Factors in Child Health
Background:
- Understanding infant food preparation is crucial for ensuring appropriate texture progression and supporting developmental milestones.
- Sociodemographic factors may influence how parents prepare food for infants, impacting early feeding experiences.
Purpose of the Study:
- To analyze infant food preparation methods (pureeing, mashing, chopping/dicing, prechewing) at 7, 9, 11, and 13 months.
- To examine how these food preparation practices vary across different sociodemographic characteristics.
Main Methods:
- Utilized data from the US Department of Agriculture's WIC Infant and Toddler Feeding Practices Study-2 (ITFPS-2).
- Analyzed food preparation practices in 1,904 infants introduced to solid foods and home-prepared meals.
- Employed chi-square tests to assess differences in practices by sociodemographics.
Main Results:
- Food preparation evolved from pureeing/mashing at 7 months to chopping/dicing by 13 months.
- Chopping/dicing became the most prevalent method (85.4%) by 13 months.
- Practices showed significant variation by race/ethnicity and maternal age, but not by education level.
Conclusions:
- Introducing diverse food textures is vital for infant development.
- Culturally sensitive education from WIC and healthcare providers is essential to emphasize the importance of early texture experiences.
Objective:
To examine infant food preparation practices at age 7, 9, 11, and 13 months overall and by sociodemographic characteristics.
Design:
Data from a longitudinal study from the US Department of Agriculture's Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) Infant and Toddler Feeding Practices Study-2 (ITFPS-2) were used.
Participants:
A sample of 1,904 infants (970 males and 934 females) enrolled in WIC who had been introduced to solid foods and were consuming food prepared at home.
Main Outcome Measures:
Food preparation practices included pureeing, mashing, chopping/dicing, and prechewing. Estimates were provided overall and by sociodemographics.
Analysis:
Prevalence estimates were calculated for each survey month overall and by sociodemographics. Chi-square tests for independence were used to test for differences.
Results:
Food preparation practices changed as infants aged. Pureeing and mashing were common in month 7 (57.8% and 59.6%, respectively), but chopping/dicing were the most prevalent by month 13 (85.4%). Food preparation practices did not vary by education status, but statistical differences were consistently observed by race and ethnicity and inconsistently observed by maternal age at birth.
Conclusions And Implications:
Exposing children to a range of food textures at an appropriate age is important for developmental progress. Continued culturally relevant efforts by WIC educators and health care providers can emphasize the importance of early experiences with food textures.
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