The Ideal Nutrition Podcast

Dietitians Aidan Muir and Leah Heigl discuss the impact of low versus high carbohydrate diets on body composition outcomes, particularly focusing on fat loss and muscle gain.     (1:26) - Theory of a Calorie Deficit for Fat Loss (3:06) - Research on Calorie-Matched Deficits with Different Macro Ratios (5:02) - Real-World Research on Calorie-Matched Deficits  (8:51) - Muscle Gain Research (11:00) - Theory of Muscle Gain (14:32) - Muscle Gain in Practice  (15:39) - Summary & Key Takeaways     WEBSITE:  https://www.idealnutrition.com.au/ PODCAST:  https://www.idealnutrition.com.au/podcast/ INSTAGRAM:  https://www.instagram.com/idealnutrition__/?hl=en     Our dietitians 👇 Aidan Muir @aidan_the_dietitian Leah Higl @plantstrong_dietitian Tyler Brooks @lift_dietetics Hanah Mills @hanahmills Samantha Staines @nourished.by.sammy Monica Cvoro @fuellingperformance Josh Wernham @josh_does_health Katelyn Bowden @katelynbowden_dietitian Sophie Andrew @soph.dietitian Torwen Eerkens @fullyfuelled_ Bella Murdoch @enrichnutrition Anna McKay-Lowndes @am.dietitian Billy Sullivan @billysullivan.dietitian Keaan Van Venrooij @fueld.by.keaan

Dietitians Leah Heigl and Aiden Muir quickfire some common claims surrounding nutrition for gut health, determining the myths from the facts.    (0:47) - Claim 1: Food Intolerance Tests  (1:40) - Claim 2: Probiotics for Gut Health (2:17) - Claim 3: Gluten is Bad for Gut Health (4:01) - Claim 4: More Fibre = Better (5:23) - Claim 5: Apple Cider Vinegar Cures Digestive Problems (7:14) - Claim 6: You Should Try Low FODMAP for Your IBS (8:56) - Claim 7: Artificial Sweeteners are Bad for Gut Health (12:17) - Claim 8: Carbs are Bad for Gut Health (12:56) - Claim 9: Fermented Foods are Good for Gut Health     WEBSITE:  https://www.idealnutrition.com.au/ PODCAST:  https://www.idealnutrition.com.au/podcast/ INSTAGRAM:  https://www.instagram.com/idealnutrition__/?hl=en     Our dietitians 👇 Aidan Muir @aidan_the_dietitian Leah Higl @plantstrong_dietitian Tyler Brooks @lift_dietetics Hanah Mills @hanahmills Samantha Staines @nourished.by.sammy Monica Cvoro @fuellingperformance Josh Wernham @josh_does_health Katelyn Bowden @katelynbowden_dietitian Sophie Andrew @soph.dietitian Torwen Eerkens @fullyfuelled_ Bella Murdoch @enrichnutrition Anna McKay-Lowndes @am.dietitian Billy Sullivan @billysullivan.dietitian Keaan Van Venrooij @fueld.by.keaan

Dietitians Aidan Muir & Leah Higl discuss the role of collagen supplementation in skin health. They cover the mechanisms behind collagen and skin health, appropriate dosages, and present arguments for and against its effectiveness as a supplement.    (0:09) - Introduction (0:43) - Mechanisms  of Collagen (1:25) - Dosage & How to Take (2:15) - Arguments For Taking Collagen (5:10) - Arguments Against Taking Collagen (9:21) - Summary & Takeaways   WEBSITE:  https://www.idealnutrition.com.au/ PODCAST:  https://www.idealnutrition.com.au/podcast/ INSTAGRAM:  https://www.instagram.com/idealnutrition__/?hl=en   Our dietitians 👇 Aidan Muir @aidan_the_dietitian Leah Higl @plantstrong_dietitian Tyler Brooks @lift_dietetics Hanah Mills @hanahmills Samantha Staines @nourished.by.sammy Monica Cvoro @fuellingperformance Josh Wernham @josh_does_health Katelyn Bowden @katelynbowden_dietitian Sophie Andrew @soph.dietitian Torwen Eerkens @fullyfuelled_ Bella Murdoch @enrichnutrition Anna McKay-Lowndes @am.dietitian Billy Sullivan @billysullivan.dietitian Keaan Van Venrooij @fueld.by.keaan

Dietitians Aidan Muir and Leah Heigl delve into the complexities of neurodivergent nutrition. They discuss the unique challenges faced by neurodivergent individuals and share strategies for managing nutrition.   (0:00) - Introduction (1:29) - What is Neurodivergence? (4:07) - The Spectrum & Support Needs (5:44) - Internalised Ableism & Masking (7:01) - ND-Specific Barriers to Lifestyle and Health (9:24) - Reducing the Mental Burden of Nutrition (14:57) - Accommodations & External Support (19:55) - Reframing Success in ND Health (21:11) - ND Intersectionality (24:03) - ND Nutrition Toolbox (37:26) - Final Reflections   WEBSITE:  https://www.idealnutrition.com.au/ PODCAST:  https://www.idealnutrition.com.au/podcast/ INSTAGRAM:  https://www.instagram.com/idealnutrition__/?hl=en   Our dietitians 👇 Aidan Muir @aidan_the_dietitian Leah Higl @plantstrong_dietitian Tyler Brooks @lift_dietetics Hanah Mills @hanahmills Samantha Staines @nourished.by.sammy Monica Cvoro @fuellingperformance Josh Wernham @josh_does_health Katelyn Bowden @katelynbowden_dietitian Sophie Andrew @soph.dietitian Torwen Eerkens @fullyfuelled_ Bella Murdoch @enrichnutrition Anna McKay-Lowndes @am.dietitian

Dietitians, Leah Higl & Aidan Muir, explore the role of zinc in boosting immunity and whether it can prevent the common cold or reduce its severity and duration.   (0:00) - Introduction (0:34) - How Does Zinc Work? (1:18) - Prevalence of Zinc Deficiency (3:33) - Zinc & Immunity: What the Research Shows (5:29) - Outcomes on Prevention, Duration and Symptoms (6:32) - Relevant Takeaways (7:57) - Food vs Supplements (9:03) - Why Zinc Lozenges? (9:50) - Dosages & How to Take (11:19) - Summary   WEBSITE:  https://www.idealnutrition.com.au/ PODCAST:  https://www.idealnutrition.com.au/podcast/ INSTAGRAM:  https://www.instagram.com/idealnutrition__/?hl=en   Our dietitians 👇 Aidan Muir @aidan_the_dietitian Leah Higl @plantstrong_dietitian Tyler Brooks @lift_dietetics Hanah Mills @hanahmills Samantha Staines @nourished.by.sammy Monica Cvoro @fuellingperformance Josh Wernham @josh_does_health Katelyn Bowden @katelynbowden_dietitian Sophie Andrew @soph.dietitian Torwen Eerkens @fullyfuelled_ Bella Murdoch @enrichnutrition Anna McKay-Lowndes @am.dietitian

Sports Dietitians, Aidan Muir Leah Higl, take deep dive into how you can optimise your pre-workout nutrition.   (0:00) - Introduction & Background  (0:56) - Goals of Pre-workout Nutrition & Who Would Benefit From It (2:56) - Gold Standard Timing (6:13) - Carbs (9:28) - Reactive Hypoglycaemia  (12:59) - Protein (14:23) - Fats (15:28) - Sodium (17:35) - Caffeine, Glycerol, & Nitrates (19:37) - How to Navigate Fat Loss Phases (21:05) - Thoughts on Fasted Training (23:09) - Summary

Dietitians, Aidan Muir & Leah Higl, explore eight key nutrients that are commonly under-consumed. They dive into how that may be impacting your health, and provide practical tips for ensuring adequate intake.    (0:00) - Background  (0:49) - Magnesium (2:48) - Iron (6:30) - Calcium (12:28) - Potassium (14:47) - Omega-3 (17:44) - Vitamin D (21:53) - Fibre (24:55) - Summary   Our dietitians 👇 Aidan Muir @aidan_the_dietitian Leah Higl @plantstrong_dietitian Tyler Brooks @lift_dietetics Hanah Mills @hanahmills Samantha Staines @nourished.by.sammy Monica Cvoro @fuellingperformance Josh Wernham @josh_does_health Katelyn Bowden @katelynbowden_dietitian Sophie Andrew @soph.dietitian Torwen Eerkens @fullyfuelled_ Bella Murdoch @enrichnutrition

Dietitians, Leah Higl and Aidan Muir, dive into the complex topic of insulin. This episode explores insulin's role in regulating blood glucose, its impact on body composition, and common misconceptions and more.    (0:00) - Background on Insulin (1:44) - Defining Normal Glucose Metabolism (2:40) - Insulin Function with Diabetes (4:22) - How Was Insulin for Humans Invented (6:19) - Why Would People Think It’s Bad for Health and Body Composition (7:57) - Impact on Autophagy (10:08) - Insulin Spikes  (12:08) - High Insulin Levels and Health Risks (14:24) - Insulin Resistance (15:18) - The Impact on Body Composition (20:20) - Other Health Angles  (21:48) - Insulin & Appetite (24:30) - Summary & Practical Takeaway   WEBSITE:  https://www.idealnutrition.com.au/ PODCAST:  https://www.idealnutrition.com.au/podcast/ INSTAGRAM:  https://www.instagram.com/idealnutrition__/?hl=en   Our dietitians 👇 Aidan Muir @aidan_the_dietitian Leah Higl @plantstrong_dietitian Tyler Brooks @lift_dietetics Hanah Mills @hanahmills Samantha Staines @nourished.by.sammy Monica Cvoro @fuellingperformance Josh Wernham @josh_does_health Katelyn Bowden @katelynbowden_dietitian Sophie Andrew @soph.dietitian Torwen Eerkens @fullyfuelled_ Bella Murdoch @enrichnutrition

Dietitians, Aidan Muir & Leah Higl, discuss the role of protein in fat loss, emphasising its satiating properties, its impact on muscle retention, and the recommended intake for optimal results.    (0:00) - Introduction & Background  (0:29) - Satiety (1:51) - Muscle Retention Considerations (3:09) - Impact on Metabolic Rate (4:48) - Thermic Effect of Food (6:26) - Limiting Food Choices (8:14) - Nuanced Perspective on Total Protein Intake Recommendations (9:15) - Our Recommendations    Our dietitians 👇 Aidan Muir @aidan_the_dietitian Leah Higl @plantstrong_dietitian Tyler Brooks @lift_dietetics Hanah Mills @hanahmills Samantha Staines @nourished.by.sammy Monica Cvoro @fuellingperformance Josh Wernham @josh_does_health Katelyn Bowden @katelynbowden_dietitian Sophie Andrew @soph.dietitian Torwen Eerkens @fullyfuelled_ Bella Murdoch @enrichnutrition

Dietitians, Leah Higl and Aidan Muir, share rapid-fire nutrition tips covering a wide range of topics.   (0:00) - Introduction (0:46) - BCAAs  (1:22) - Meal Timing & Appetite Management  (2:44) - Other Hacks for Appetite Management (3:37) - Convenience Meals  (4:33) - Pre-Workout Nutrition (5:14) - Supplementing Alongside a Plant-Based Diet (6:11) - Improving Cognitive Function After Sleep Deprivation (6:44) - Nervous System Regulation for IBS  (9:21) - How to Get the Most Out of Iron Supplementation (10:58) - The Fun Drink Method (13:33) - Test Vitamin D (14:29) - Meal Repetition  (15:33) - Plant Diversity (17:48) - The ‘Goldilocks Zone’ of Nutrition (19:20) - Calorie Deficit Length (21:03) - Iron Checks (22:29) - A Food That Can Reduce Soreness (22:48) - Sugar Intake When in a Deficit (23:10) - Aspartame (24:04) - Fortified Foods (25:02) - Non Sucrose Sweeteners   Our dietitians 👇 Aidan Muir @aidan_the_dietitian Leah Higl @plantstrong_dietitian Tyler Brooks @lift_dietetics Hanah Mills @hanahmills Samantha Staines @nourished.by.sammy Monica Cvoro @fuellingperformance Josh Wernham @josh_does_health Katelyn Bowden @katelynbowden_dietitian Sophie Andrew @soph.dietitian Torwen Eerkens @fullyfuelled_ Bella Murdoch @enrichnutrition

Sports Dietitians, Leah Higl and Aidan Muir, explore the question of whether women benefit more from creatine supplementation compared to men.    (0:00) - Introduction & Background (1:34) - Why Women May Benefit More (3:28) - Why Are stores Lower?  (6:07) - Mechanisms & Outcomes  (8:06) - Summary & Practical Takeaway     WEBSITE:  https://www.idealnutrition.com.au/ PODCAST:  https://www.idealnutrition.com.au/podcast/ INSTAGRAM:  https://www.instagram.com/idealnutrition__/?hl=en   Our dietitians 👇 Aidan Muir @aidan_the_dietitian Leah Higl @plantstrong_dietitian Tyler Brooks @lift_dietetics Hanah Mills @hanahmills Samantha Staines @nourished.by.sammy Monica Cvoro @fuellingperformance Josh Wernham @josh_does_health Katelyn Bowden @katelynbowden_dietitian Sophie Andrew @soph.dietitian Torwen Eerkens @fullyfuelled_ Bella Murdoch @enrichnutrition

Dietitians, Aidan Muir & Leah Higl, unpack what you need to know about the MTHFR gene, a common genetic variation affecting folate metabolism.    (0:00) - Introduction (1:29) - What Is the MTHFR Gene & How Common Is It? (4:21) - Why Is It Relevant? (5:09) - Impact on Heart Health (7:17) - Pregnancy Outcomes (8:59) - Thoughts on Methylfolate (10:22) - Other Nuances (11:29) - Rare Exceptions  (12:38) - Summary     WEBSITE:  https://www.idealnutrition.com.au/ PODCAST:  https://www.idealnutrition.com.au/podcast/ INSTAGRAM:  https://www.instagram.com/idealnutrition__/?hl=en   Our dietitians 👇 Aidan Muir @aidan_the_dietitian Leah Higl @plantstrong_dietitian Tyler Brooks @lift_dietetics Hanah Mills @hanahmills Samantha Staines @nourished.by.sammy Monica Cvoro @fuellingperformance Josh Wernham @josh_does_health Katelyn Bowden @katelynbowden_dietitian Sophie Andrew @soph.dietitian Torwen Eerkens @fullyfuelled_ Bella Murdoch @enrichnutrition

Dietitians, Aidan Muir & Leah Higl, discuss the reasons why a caloric deficit may stop yielding fat loss results. They explore various factors such as metabolic adaptation, changes in energy expenditure, the role of incidental movement, the psychological effects of hunger and cravings & more.    (0:00) - Introduction & Background  (0:54) - Change in Body Mass (2:05) - Metabolic Adaptation (3:18) - Incidental Movement (5:25) - Thermic Effect of Food (7:09) - Increased Appetite (9:40) - Unintentional / Inconsistent Routine Changes (10:34) - Strategies for Overcoming Plateaus     Our dietitians 👇 Aidan Muir @aidan_the_dietitian Leah Higl @plantstrong_dietitian Tyler Brooks @lift_dietetics Hanah Mills @hanahmills Samantha Staines @nourished.by.sammy Monica Cvoro @fuellingperformance Josh Wernham @josh_does_health Katelyn Bowden @katelynbowden_dietitian Sophie Andrew @soph.dietitian Torwen Eerkens @fullyfuelled_ Bella Murdoch @enrichnutrition

Dietitians, Leah Higl and Aidan Muir, explore the role of probiotics in managing bloating and IBS. They define probiotics, discuss their mechanisms of action, and review recent research findings that highlight their effectiveness. The conversation also covers recommendations for choosing the right probiotic and the potential for future individualisation in probiotic treatment based on ongoing research.   (0:00) - Introduction & Background (1:00) - Mechanisms of Action (2:19) - Outcomes from Updated Research (4:24) - What’s the Impact on the Microbiome? (6:27) - What to Look for in a Probiotic   WEBSITE:  https://www.idealnutrition.com.au/ PODCAST:  https://www.idealnutrition.com.au/podcast/ INSTAGRAM:  https://www.instagram.com/idealnutrition__/?hl=en   Our dietitians 👇 Aidan Muir @aidan_the_dietitian Leah Higl @plantstrong_dietitian Tyler Brooks @lift_dietetics Hanah Mills @hanahmills Samantha Staines @nourished.by.sammy Monica Cvoro @fuellingperformance Josh Wernham @josh_does_health Katelyn Bowden @katelynbowden_dietitian Sophie Andrew @soph.dietitian Torwen Eerkens @fullyfuelled_ Bella Murdoch @enrichnutrition

Dietitians, Aidan Muir & Leah Higl, dive into the intricate relationship between gut health and mental health. They explore the bi-directional connection between the gut and brain, emphasising how gut health can influence mental well-being through mechanisms such as neurotransmitter production and inflammation. The discussion covers the role of specific gut bacteria, the potential benefits of probiotics, and the importance of a holistic approach to mental health that goes beyond just gut health.    (0:00) - Introduction (0:52) - IBS Link with Mental Health (2:10) - Mechanisms & The Gut-Brain Axis (4:49) - The Research (9:07) - Is It Worth Taking a Probiotic Supplement? (10:47) - Alternative Research & What Is Says About Yoghurt Intake (12:23) -  What if We Look Beyond Gut-Health? (15:22) - Actionable Steps for Improving Your Gut Health     WEBSITE:  https://www.idealnutrition.com.au/ PODCAST:  https://www.idealnutrition.com.au/podcast/ INSTAGRAM:  https://www.instagram.com/idealnutrition__/?hl=en   Our dietitians 👇 Aidan Muir @aidan_the_dietitian Leah Higl @plantstrong_dietitian Tyler Brooks @lift_dietetics Hanah Mills @hanahmills Samantha Staines @nourished.by.sammy Monica Cvoro @fuellingperformance Josh Wernham @josh_does_health Katelyn Bowden @katelynbowden_dietitian Sophie Andrew @soph.dietitian Torwen Eerkens @fullyfuelled_ Bella Murdoch @enrichnutrition    

Dietitians, Leah Heigl & Aidan Muir, explore the effects of alcohol on muscle growth and recovery. They discuss the overall mechanisms that may impact it, and what the overall impact is according to the research.    (0:00) - Introduction (0:34) - Mechanisms (1:43) - Study 1: MPS Difference from Protein vs Protein + 12 Standard Drinks (3:55) - Study 2: Recovery Differences from Placebo vs 10 Standard Drinks (5:58) - Study 3: Systematic Review: Impact on MPS from Alcohol (7:04) - Our Thoughts & Practical Takeaway     WEBSITE:  https://www.idealnutrition.com.au/ PODCAST:  https://www.idealnutrition.com.au/podcast/ INSTAGRAM:  https://www.instagram.com/idealnutrition__/?hl=en   Our dietitians 👇 Aidan Muir @aidan_the_dietitian Leah Higl @plantstrong_dietitian Tyler Brooks @lift_dietetics Hanah Mills @hanahmills Samantha Staines @nourished.by.sammy Monica Cvoro @fuellingperformance Josh Wernham @josh_does_health Katelyn Bowden @katelynbowden_dietitian Sophie Andrew @soph.dietitian Torwen Eerkens @fullyfuelled_ Bella Murdoch @enrichnutrition

Dietitians, Aidan Muir & Leah Higl, discuss the various nutritional requirements that change as we age.    (0:00) - Introduction & Disclaimer (1:12) - Anabolic Resistance (3:23) - Calcium (6:07) - Iron (8:55) - B12  (10:01) - Appetite (11:05) - Healthy Weight Range   Our dietitians 👇 Aidan Muir @aidan_the_dietitian Leah Higl @plantstrong_dietitian Tyler Brooks @lift_dietetics Hanah Mills @hanahmills Samantha Staines @nourished.by.sammy Monica Cvoro @fuellingperformance Josh Wernham @josh_does_health Katelyn Bowden @katelynbowden_dietitian Sophie Andrew @soph.dietitian Torwen Eerkens @fullyfuelled_ Bella Murdoch @enrichnutrition

Sports Dietitians, Leah Higl and Aidan Muir, explore whether it's worthwhile for endurance athletes to take creatine. They discuss the common concerns surrounding creatine supplementation, its mechanism of action, and the potential benefits it may offer to endurance athletes through both direct and indirect mechanisms.    (0:00) - Introduction & Background (0:35) - What Are the Downsides? (1:40) - How Does Creatine Work?  (2:41) - How Can It Directly Improve Endurance? (4:39) - How Can It Indirectly Improve Endurance? (8:02) - Race Time Assessment Outcomes   WEBSITE:  https://www.idealnutrition.com.au/ PODCAST:  https://www.idealnutrition.com.au/podcast/ INSTAGRAM:  https://www.instagram.com/idealnutrition__/?hl=en   Our dietitians 👇 Aidan Muir @aidan_the_dietitian Leah Higl @plantstrong_dietitian Tyler Brooks @lift_dietetics Hanah Mills @hanahmills Samantha Staines @nourished.by.sammy Monica Cvoro @fuellingperformance Josh Wernham @josh_does_health Katelyn Bowden @katelynbowden_dietitian Sophie Andrew @soph.dietitian Torwen Eerkens @fullyfuelled_ Bella Murdoch @enrichnutrition

In this milestone episode 200 of the Ideal Nutrition podcast, Dietitians Aidan Muir and Leah Higl engage in a personal Q&A session, exploring various topics beyond nutrition.    (0:00) - Introduction (1:13) - Leah: How Was Your Studying Experience With ADHD? (3:08) - Aidan: How Did You Meet Your Partner? (4:43) - Leah: Have You Ever Experienced Professional Barriers With Your Presentation? (6:36) - Aidan: If You Weren’t a Dietitian, What Career Would You Have Chosen? (9:00) - Aidan: Do You Have Pets? (7:03) - Leah: If You Weren’t a Dietitian, What Career Would You Have Chosen? (8:12) - Aidan: How Is Running ‘Is It Raining in Brissy’ Going? (9:07) - Leah: Advice for Not Giving an F What People Think (12:23) - Aidan: Any Niche Hobbies? (14:25) - Leah: What Is Your Most Painful Tattoo? (15:09) - Aidan: What Is Your Favourite Holiday Spot? (15:47) - Leah: What Is Your Cat, Neo’s, Back Story? (17:27) - Aidan: If Social Media Didn’t Exist, How Would Your Life Be Different? (19:31) - Aidan: What Inspired You to Switch From Powerlifting to Marathon Running? (22:58) - Aidan: When Do You Think You’ll Hit 100K Followers on IG?   WEBSITE:  https://www.idealnutrition.com.au/ PODCAST:  https://www.idealnutrition.com.au/podcast/ INSTAGRAM:  https://www.instagram.com/idealnutrition__/?hl=en   Our dietitians 👇 Aidan Muir @aidan_the_dietitian Leah Higl @plantstrong_dietitian Tyler Brooks @lift_dietetics Hanah Mills @hanahmills Samantha Staines @nourished.by.sammy Monica Cvoro @fuellingperformance Josh Wernham @josh_does_health Katelyn Bowden @katelynbowden_dietitian Sophie Andrew @soph.dietitian Torwen Eerkens @fullyfuelled_ Bella Murdoch @enrichnutrition

Dietitians, Leah Higl and Aidan Muir, discuss the challenges of weight loss and the importance of maintaining weight loss long-term. The conversation highlights the key strategies for successful weight maintenance backed by research.   (0:00) - Introduction & Background (5:10) - Self Monitoring (7:36) - Meal Planning And/or Prepping Meals in Advance (8:30) - Planning for Events in Advance (9:45) - Home Cooking More Frequently (10:36) - Consistent Routine (12:10) - Strategies for Troubleshooting (15:14) - Physical Activity (18:05) - External Support and Accountability From Professionals (19:12) - Summary    WEBSITE:  https://www.idealnutrition.com.au/ PODCAST:  https://www.idealnutrition.com.au/podcast/ INSTAGRAM:  https://www.instagram.com/idealnutrition__/?hl=en   Our dietitians 👇 Aidan Muir @aidan_the_dietitian Leah Higl @plantstrong_dietitian Tyler Brooks @lift_dietetics Hanah Mills @hanahmills Samantha Staines @nourished.by.sammy Monica Cvoro @fuellingperformance Josh Wernham @josh_does_health Katelyn Bowden @katelynbowden_dietitian Sophie Andrew @soph.dietitian Torwen Eerkens @fullyfuelled_ Bella Murdoch @enrichnutrition