Greater adherence to the Planetary Health Diet is inversely associated with dyslipidemia in children: PASE Study-Brazil.

Background/objectives: Healthy and sustainable diets, such as the Planetary Health Diet (PHD), may contribute to the prevention and control of cardiovascular disease (CVD). However, there is a lack of evidence on this relationship in childhood. This study assessed the association between adherence to the PHD and lipid markers in children. Methods: Cross-sectional study with a representative sample of 378 children aged 8 and 9 in Viçosa, Minas Gerais, Brazil. The food consumption was assessed using three 24-h dietary recalls and the adherence to the PHD was measured through the Planetary Health Diet Index (PHDI). Dyslipidemia was defined by the presence of one or more altered lipid markers (total cholesterol-TC, triglycerides-TG, low-density lipoprotein-LDL-c, and high-density lipoprotein-HDL-c). Associations between PHDI and lipid outcomes were assessed using adjusted linear regression models. Results: The mean PHDI was 37.5 (SD: 10.6) and 70% of the children had dyslipidemia. The increase of one standard deviation (SD) of PHDI was associated with a reduction in serum concentrations of TC ( Conclusion: The greater adherence to the PHD was inversely associated with dyslipidemia in children, such as reduced TC, LDL-c, and fewer altered lipid markers, suggesting a potential benefit of adopting healthy and sustainable diet since childhood.