Welcome to our Public Health Education Portal
Introduction
The development of health and disease results from multiple biological factors that interact with environmental elements, microbial contact, dietary habits, and prenatal experiences. Scientists used to study genetics and individual lifestyle choices through traditional medical methods, but they now recognize that health development spans the entire lifespan of a person (Hanson & Gluckman, 2015).
The risk of developing diseases in adulthood depends on three main factors:
- Early life conditions and maternal health
- Microbial exposure and gut microbiome composition
- Eating patterns and dietary choices throughout life
Global Public Health Implications
Every country feels the impact of how we develop when it comes to health and disease, no matter where you are. Fast economic progress plus shifts in dietary habits bring new health pressures across world regions. People who suffered from undernutrition during their first years of life become more susceptible to developing chronic diseases. The worldwide occurrence of the following diseases continues to increase:
- Obesity and metabolic syndrome
- Type 2 Diabetes
- Cardiovascular disease
Public health organizations must work together through programs that protect mothers and children, preserve food security, and promote environmental health (Hanson & Gluckman, 2015).