Bibi Chia

Bibi Chia is an accredited dietitian, public health leader and health innovation advisor with more than 20 years of experience across clinical nutrition, preventive health, scientific research, workplace wellbeing and product development. Her career includes senior clinical leadership as Principal Dietitian and Clinical Head at Raffles Medical Group, as well as extensive work with healthcare organisations, food companies and wellness brands on clinical standards, scientific evaluation, product innovation and regulatory strategy. Bibi has also developed strong expertise in precision nutrition, gut microbiome science, digital health and data-driven preventive care. Her current work integrates nutrition, psychology and behavioural science to support sustainable lifestyle change, healthy ageing and long-term wellbeing. As an advisor to AJT Wellity Asia, she contributes to nutrition strategy, health programme design and evidence-informed wellness initiatives, helping ensure that projects are practical, scientifically grounded and responsive to the needs of individuals and communities.