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September 21, 2025 79 mins

In this episode of the Any Given Day podcast, registered dietitian Niamh Culhane (@nc_nutrition on Instagram) shares her journey from a casual fitness enthusiast to a competitive endurance athlete. She discusses the differences between dietitians and nutritionists, the importance of proper fuelling during endurance training, and the role of sugar in athletic performance. Niamh emphasises the significance of individualised nutrition, the impact of PCOS on dietary needs, and the necessity of strength training for overall health and longevity. She also provides practical tips for race day nutrition and encourages listeners to be proactive in their training and nutrition strategies.

16:00 Introduction to Niamh Culhane
18:41 Understanding Dietitian vs Nutritionist
21:40 Niamh's Journey into Endurance Sports
24:19 The Importance of Proper Nutrition in Training
26:47 Recognising Signs of Underfuelling
31:12 Individual Nutrition Needs for Endurance
34:27 Practical Tips for Fuelling During Runs
36:49 Caffeine: Benefits and Considerations
45:29 Race Day Nutrition Strategies
47:24 The Role of Caffeine in Performance
48:16 Morning Nutrition for Runners
51:14 Nutrition Strategies for Training Days
52:18 Understanding PCOS and Its Impact on Nutrition
56:58 Diet Manipulation and Intermittent Fasting
61:25 Identifying Food Intolerances and Allergies
65:08 Debunking Nutrition Myths
68:35 The Importance of Strength Training
72:31 Adapting Training to Different Environments

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This episode is sponsored by ULTRAPURE Laboratories and their new Sports Recovery Kit. Ask for the ULTRAPURE Laboratories Muscle Recovery range in your local Pharmacy or Health Store or visit their new online store

Ultrapurelabs.ie

You can now get 20% off all Perform Nutrition products, including their new Carb Gels, using the code 'AGR' at checkout

PerformNutrition.com

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