Early growth and later atherosclerosis

Area of Science:

• Developmental biology
• Cardiovascular health
• Public health

Background:

• Long-term biological effects of early growth are well-established in animal models.
• Emerging human studies demonstrate a significant influence of early growth on later health outcomes.

Purpose of the Study:

• To review evidence linking infant growth patterns to cardiovascular disease (CVD) risk factors.
• To explore the biological mechanisms and public health implications of early growth on later health.

Main Methods:

• Review of existing scientific literature and experimental data.
• Analysis of prospective randomized controlled trials on infant growth and cardiovascular risk.

Main Results:

• Accelerated infant growth is associated with increased risk of obesity, glucose intolerance, hypertension, and dyslipidemia.
• These factors collectively predispose individuals to atherosclerotic cardiovascular disease (CVD).
• Evidence strongly supports a causal link between infant growth and later cardiovascular risk.

Conclusions:

• Primary prevention of CVD should commence in early infancy.
• Understanding early growth's impact is vital for public health strategies targeting cardiovascular disease.