Diastolic blood pressure and lipid profile in breastfed versus formula-fed infants as early indicators for CVD: a cross-sectional study

Background Cardiovascular disease is one of the major causes of death in the world. Low-density lipoprotein cholesterol (LDL-C) is a major cause of cardiovascular disease. Longevity of breastfeeding and exclusiveness have both been proposed as possible moderators of the hazard of future CVD. Dyslipidemia, which includes high levels of triglycerides, low levels of high-density lipoprotein cholesterol (HDL-C), with higher levels of LDL-C, as well as hypertension, obesity, and insulin resistance, accelerates atherosclerotic progression and increases the danger of CVD. The consumption of infant formula has been linked to rapid growth, which raises fat accumulation in late infancy and programmed aberrant vascular biology linked to early CVD. Objectives This study aimed to compare the blood pressure and lipid profiles of breastfed and formula-fed infants in an effort to determine the cause of the differences. Results Both the breastfed and the formula-fed groups showed negligible differences in blood pressure, systolic blood pressure, and blood sugar. Regarding the lipid profile, breastfed newborns had significantly higher levels of Total cholesterol ( P <0.001), Triglycerides ( P 0.02), HDL-C ( P <0.001), LDL-C ( P 0.01) and Non-HDL ( P <0.001). Newborns who were breastfed had greater levels of non-HDL cholesterol than infants who were fed formula. Conclusion Early infancy breastfeeding was linked to a higher lipid profile in breastfed infants, suggesting it may have long-term cardiovascular health benefits that should be supported. The molecular mechanism through which breastfeeding regulates lipid metabolism was revealed by further research.