Nutrient trajectories during infancy and their associations with childhood neurodevelopment.
Eur J Nutr
; 62(6): 2429-2439, 2023 Sep.
Article
en En
| MEDLINE
| ID: mdl-37118033
ABSTRACT
PURPOSE:
To examine the associations between infants' dietary nutrient trajectories and subsequent neurodevelopment during childhood in the Growing Up in Singapore Towards healthy Outcomes study.METHODS:
One-day food records were collected at ages 6, 9 and 12 months, whilst Bayley Scales of Infant and Toddler Development-III and Kaufman Brief Intelligence Test-2 were conducted at ages 24 and 54 months respectively. Nutrient trajectories were constructed using multi-level mixed modelling and associations with neurodevelopment (24 months n = 484; 54 months n = 444) were examined using adjusted multivariable linear regression.RESULTS:
At age 24 months, higher protein intake (at 6 months) and increasing rate of intake (from 6 to 12 months) were associated with higher fine motor score [ß = 0.17 SD (95% CI 0.03, 0.31) and 0.62 SD (0.10, 1.14) respectively]. Higher fat intake was associated with higher receptive language score [0.04 SD (0.003, 0.07)], but increasing rate of intake was associated with lower expressive language [- 0.20 SD (- 0.39, - 0.01)] and fine motor [- 0.29 SD (- 0.48, - 0.10)] scores. Higher carbohydrate intake was associated with lower gross motor score [- 0.07 SD (- 0.14, - 0.005)], but increasing rate of intake was associated with higher receptive language [0.44 SD (0.08, 0.81)] and fine motor [0.56 SD (0.18, 0.93)] scores. Increasing rate of dietary fibre intake was associated with higher fine motor scores [0.63 SD (0.16, 1.10)]. No significant associations were observed with neurodevelopment at 54 months.CONCLUSION:
Our findings provide greater understanding of how nutrition over time could have varying effects on child neurodevelopment.Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Desarrollo Infantil
/
Estado Nutricional
Tipo de estudio:
Prognostic_studies
/
Risk_factors_studies
Límite:
Child, preschool
/
Humans
/
Infant
Idioma:
En
Año:
2023
Tipo del documento:
Article