Show Notes
On this week's episode of Real Health, I am joined by registered dietitian and business owner Orla Walsh to discuss the factors that really influence long term health. While much of the conversation around nutrition focuses on weight loss, Orla explains why metabolic health, insulin sensitivity and visceral fat deserve far more attention. We explore the impact of refined carbohydrates, fibre, cholesterol and blood pressure, and discuss why small daily habits around movement, sleep, strength training and nutrition can have a lasting effect on health as we age. Orla also shares practical advice for reducing health risks without relying on restrictive diets or quick fixes. Why you can trust the Irish Independent: learn about our editorial guidelines and AI use See omnystudio.com/listener for privacy information.
More from Real Health with Karl Henry
What if getting older is not about losing things, but gaining confidence, freedom and a better understanding of yourself? Broadcaster Mary Kennedy joins Karl Henry to discuss her new book, Now You Are Wonderful, and why every stage of life has something to offer. They explore the freedom that can come with age, the importance of connection and community, and how to find balance, embrace change and let go of past regrets. Mary shares her thoughts on self acceptance, living in the moment and making the most of the years ahead. Why you can trust the Irish Independent See omnystudio.com/listener for privacy information.
Psychotherapist Colman Noctor joins Karl Henry to explore how social media fuels comparison, affects our self-worth and drives our need for validation. Drawing on his research into online sharing, he explains why likes and followers cannot replace genuine human connection. They discuss the pressure to present a perfect life online, the impact on young people and how to build a healthier relationship with technology by living in the moment, spending less time comparing and making more time for real connections.See omnystudio.com/listener for privacy information.
Karl and JJ answer listener questions on starting at the gym, choosing between machines and free weights, and finding an exercise routine that works for you. They discuss getting back into exercise after having children, managing weight loss without quick fixes and why sustainable changes matter. They also share practical advice on protein, meal choices, walking, resistance training and finding forms of exercise you actually enjoy. Why you can trust the Irish Independent See omnystudio.com/listener for privacy information.
They discuss GLP 1 safety, drug interactions, supplement quality and the importance of speaking to your pharmacist. Tom shares practical advice on identifying misinformation, understanding what your body needs and making informed choices before spending money on products that may not benefit your health. Why you can trust the Irish Independent See omnystudio.com/listener for privacy information.
This week on The Real Health podcast, Karl Henry is joined by Professor John Nolan, director of the Nutrition Research Centre Ireland, to explore the connection between nutrition, eye health and brain health. They discuss carotenoids, the role of colourful foods, and how targeted nutrition may support vision and cognitive function as we age. John also shares insights from his new documentary, A Vision for Vision, and explains what to look for when choosing supplements, including evidence, quality and batch testing. Why you can trust the Irish Independent See omnystudio.com/listener for privacy information.