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Is intake of dietary fat associated with adiposity in children? (DGAC 2010)

Conclusion

Moderate evidence from prospective cohort studies suggests that increased intake of dietary fat is associated with greater adiposity in children. However, there were no studies conducted under isocaloric conditions.
 

Grade

Moderate
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Evidence Summaries

What is the evidence that supports this conclusion? For more information, click on the Evidence Summary link below.
 
Is intake of dietary fat associated with adiposity in children?

Research Recommendations

1. Conduct well-controlled and powered prospective studies to characterize the associations between specific dietary factors and childhood adiposity.

Rationale: While many of the studies included in the DG2010 evidence reviews were methodologically strong, many were limited by small sample size, lack of adequate control for confounding factors, especially implausible energy intake reports, and use of surrogate, rather than direct measures of body fatness.

2. Conduct well-controlled and powered research studies testing interventions that are likely to improve energy balance in children at increased risk of childhood obesity, including dietary approaches that reduce energy density, total energy, dietary fat, and calorically sweetened beverages, and promote greater consumption of fruits and vegetables.

Rationale: Very few solid data are available on interventions in children.

Search Plan and Results

What were the search parameters and selection criteria used to identify literature to answer this question? For more information, click on the Search Plan and Results link below.
 
Is intake of dietary fat associated with adiposity in children?