Sleep, Nutrition, and Mental Health for Athletes Ep 144

21 May 2026 · 33 min
33:18

In this episode of the Find Your Edge podcast, host Chris Newport interviews dietetic intern Emily Q about the intertwined roles of sleep, nutrition, and mental health for endurance athletes. They begin by emphasizing that athletes need more sleep (8–10 hours) than the general public to support muscle repair, immune function, and neurocognitive performance. The International Olympic Committee’s sleep guidelines are outlined, followed by data showing that 30‑40 % of elite athletes suffer from insufficient sleep or poor sleep quality, which can elevate cortisol, inflammatory markers, and impair recovery. The conversation then links sleep disturbances to higher rates of depression, anxiety, and perceived stress, describing a vicious cycle where mental health issues further disrupt sleep. Emily explains that nutrition can augment conventional mental‑health treatments but should not replace them. Whole‑food, Mediterranean‑style diets rich in antioxidants are highlighted, with a discussion of the limits of isolated vitamin C/E supplements versus food synergy. They explore circadian‑rhythm support through vitamin B12, low‑dose melatonin (0.5–3 mg), and phosphatidylserine for cortisol regulation. For insomnia, they recommend magnesium (especially L‑threonate, glycinate, citrate), herbal blends such as valerian‑hops‑passionflower (VHP), lavender, and Lactium, all acting on GABA pathways. Depression management includes correcting vitamin D, B12, and omega‑3 deficiencies, with food sources (fatty fish, dairy, eggs, fortified milks, mushrooms). Anxiety strategies focus on gut health (pre‑ and probiotics, fermented foods), B‑complex vitamins, lithium (under psychiatric supervision), and calming herbs like chamomile and passionflower. Practical lifestyle tips are offered: move caffeine intake earlier in the day, consider individual genetic caffeine metabolism, limit alcohol, align meal timing with sleep, and use supplements strategically based on lab metrics. The episode closes with a holistic care model—integrating nutrition, sleep hygiene, mental‑health therapies, and a multidisciplinary support team—to help athletes optimize performance and well‑being.

Chapters

More from Chris

38:14
youtube.com

Why Runners Need Strength Training with Dr Alyssa Barber Ep 165

1d ago
37:22
youtube.com

Does strength training actually make you a better runner?

1d ago
40:21
youtube.com

Open Water Swimming for Beginners with Author Hilary Topper Ep 164

1w ago
39:29
youtube.com

Afraid of Open Water Swimming? How to Go From Panic to Confident with Author Hilary Topper

1w ago
23:52
youtube.com

Why Most Female Triathletes Don't Carb Load Enough (New Ironman Study)

2w ago
24:44
youtube.com

Carb Loading for Female Endurance Athletes: What New Ironman Research Reveals Ep 163

2w ago
1:03:01
youtube.com

What Are We Training For? Performance, Longevity & Finding Joy in the Process Ep 162

3w ago
16:37
youtube.com

How to Use Your Sweat Rate Pattern to Create Your Hydration Plan Ep 161

4w ago
15:14
youtube.com

Your Sweat Rate Isn't One Number | Personalized Hydration for Athletes

4w ago
43:34
youtube.com

When You Can't Race the Same Way, Find Another Way: Kris Bonot's Triathlon Story Ep 160

1mo ago
20:20
youtube.com

How to Prevent GI Distress in Endurance Athletes [Replay] Ep 159

1mo ago
See all content