Episode summary

A registered nutritional therapist who specialises in supporting clients with mental wellbeing, Olga Preston has over 20 years of experience in the healthcare industry. She developed an interest in mental health after observing the effect that good nutrition had on family and friends affected by mental health conditions. She now focuses on using her passion for nutrition to support people with their mental wellbeing at ION’s Brain Bio Centre. In this episode, she discusses how biochemistry can influence mental health, and shares tips for building mental resilience through food.


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Olga Preston is a registered nutritional therapist who graduated from the Institute for Optimum Nutrition. Having worked in healthcare for over 20 years, she specialises in nutrition for mental health at the Brain Bio Centre, supporting individuals with a range of mental health concerns through food. She has a particular interest in children’s mental health.


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