Exercise improves metabolic control both via increasing muscle glucose uptake during muscle contractions by insulin-independent mechanisms and by increasing skeletal muscle insulin sensitivity after physical activity. A reduction in skeletal muscle insulin sensitivity is an early event in the development of not only prediabetes, metabolic syndrome, and type 2 diabetes but is also associated with other conditions such as cardiovascular disease and some cancers.
One of the researchers that has been at the forefront of research in this area for many years is Professor Glenn McConell. In this episode we discuss glucose uptake during and after exercise, looking at both insulin-dependent and insulin-independent mechanisms. In addition we discuss the crucial importance of muscle insulin sensitivity and some important research breakthroughs on the topic.
Links:
#375: Salt, Sodium & Health
#374: How to Plan a Fighter’s Diet
#373: Alcohol & Health: Is Zero Better Than Some?
#372: Mike Israetel, PhD – Bodybuilding, Avoiding Suffering & Lessons for Life
#371: Dietary Cholesterol – Are Eggs & Cholesterol-rich Foods a Cause for Concern?
#370: Jake Mey, PhD, RD - Dietetics, Evidence-based Practice & Translating Science into Advice
#369: Prof. Jason Gill - Population Cardiometabolic Disease Risk: Impact of Strength, Fitness & Activity
#368: Shannon Beer – Intentional Eating, Flourishing Health & Behavioural Psychology
#367: Gabrielle Fundaro, PhD – Mindful Eating, Facilitating Health Behaviour Change & Client-centred Coaching
#366: Listener Q&A
#365: David Robert Grimes, PhD – Conspiracy Theories & Bad Information: Why Are We Susceptible?
#364: Jake Linardon, PhD - Disordered Eating: Impact of Macro Tracking & Social Media
#363: Public Health Policy vs. Personal Responsibility: Evidence vs. Ideology
#362: Alistair Monteyne – Impact of Mycoprotein & Vegan Diets on Muscle Protein Synthesis
#361: Sarah Berry, PhD – The PREDICT Study, Postprandial Metabolism & Personalised Nutrition
#360: Nick Hiebert – Micronutrients, Anti-nutrients and Non-essential Nutrients
#359: Calorie Confusion - (Mis)Understanding Energy Balance
#358: Coffee & Health
#357: Nicky Keay, MB BChir – Female Athletes: Hormones, Energy Availability & the Menstrual Cycle
#356: Hana Kahleova, MD, PhD – Plant-based Diets, Meal Timing & Meal Frequency
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