Early Life Protein Intake: Food Sources, Correlates, and Tracking across the First 5 Years of Life

Journal of the Academy of Nutrition and Dietetics
Karen J CampbellSarah A McNaughton

Abstract

High consumption of protein has been associated with accelerated growth and adiposity in early childhood. To describe intake, food sources, correlates, and tracking of protein in young children. Secondary analysis of Melbourne Infant Feeding Activity and Nutrition Trial (InFANT). Dietary data were collected using three 24-hour dietary recalls at ages 9 and 18 months as well as 3.5 and 5 years. First-time mothers and their child (n=542) participated in an 18-month intervention to prevent childhood obesity and the cohort was followed-up with no intervention when children were aged 3.5 and 5 years. Protein intake, food sources, correlates, and tracking of protein. Child and maternal correlates of protein intake were identified using linear regression and tracking of protein intake was examined using Pearson correlations of residualized protein scores between time points. Mean protein (grams per day) intake was 29.7±11.0, 46.3±11.5, 54.2±13.8, and 60.0±14.8 at 9 and 18 months and 3.5 and 5 years, respectively. Protein intakes at all ages were two to three times greater than age-appropriate Australian recommendations. The primary source of protein at 9 months was breast/formula milk. At later ages, the principal sources were milk/mi...Continue Reading

Citations

Jan 25, 2018·The Cochrane Database of Systematic Reviews·Rebecca K HodderLuke Wolfenden
May 18, 2018·The Cochrane Database of Systematic Reviews·Rebecca K HodderLuke Wolfenden
Nov 8, 2019·The Cochrane Database of Systematic Reviews·Rebecca K HodderLuke Wolfenden
Jul 25, 2019·Nursing Philosophy : an International Journal for Healthcare Professionals·Tanya LangtreeNarelle Biedermann
May 26, 2020·The Cochrane Database of Systematic Reviews·Rebecca K HodderLuke Wolfenden
Jul 28, 2020·Italian Journal of Pediatrics·Roberta RomanelliGiuseppina Rosaria Umano
Apr 12, 2021·Journal of the Academy of Nutrition and Dietetics·Miaobing ZhengKaren J Campbell

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