Sigma Nutrition Radio

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#330: Eric Trexler, PhD – Antioxidants, Oxidative Stress & Exercise Adaptations Apr 28, 2020

Show notes

Eric Trexler is Director of Education at Stronger By Science, where he co-hosts the SBS podcast. He also is one of the four contributors to the MASS Research Review.

Eric has a prolific background in exercise science research, with more than 30 publications to his name by the time he completed his PhD at UNC-Chapel Hill.

One-week anniversary sale of the MASS Research Review: https://sigmanutrition.com/mass

#329: Diet & Inflammation Apr 20, 2020

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In this episode Danny & Alan discuss:

Today's Topic in Focus: Inflammation & Diet.
Today's Member Question: "Is the carcinogenic risk of this high enough that I should be throwing them away and starting again?
Being consigned to the Quack Asylum in this episode is... "Leveraging-COVID-to-further-my-diet-idealogy".
Danny & Alan's random recommendations of the week.

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#328: Meeta Singh, MD – Sleep, Immunity & Mental Health Apr 14, 2020

Show notes

Dr. Meeta Singh is a board-certified sleep medicine doctor and is currently the service chief of the sleep medicine at the Henry Ford sleep laboratory in Michigan.

She did her training in psychiatry at the Mayo clinic and a sleep fellowship at the Henry Ford hospital. She is board-certified by the American Board of Psychiatry and Neurology as a psychiatrist and sleep medicine sub-specialist.

#327: David Dunne – Behavioural Science in Nutrition Apr 08, 2020

Show notes

David's a Performance Nutritionist with a track record in developing and delivering nutrition programmes to elite athletes, teams, Olympians and sports legends – all over the globe.

He has worked in elite sport with PGA Tour golfers and various teams including Harlequins (rugby union), Bradford Bulls (rugby league) and Queens Park Rangers (soccer).

David is currently completing PhD out of Liverpool Johns Moores University in the UK, doing research on digital media & behaviour change interventions in sports nutrition. David is the CEO of Hexis.

Show notes: https://sigmanutrition.com/episode327

#326: Krista Scott-Dixon, PhD – Adaptability & Autonomy in the Nutrition Coaching Process Apr 03, 2020

Show notes

Dr. Krista Scott-Dixon is a former university professor and researcher who now designs curriculum for Precision Nutrition.

She focuses on helping people make meaningful change through the Precision Nutrition Coaching and coaching Certification programs.

Krista is also the author or co-author of several books, with the latest being Why Me Want Eat: Fixing Your Food Fuckedupitude.

Show Notes: https://sigmanutrition.com/episode326

#325: Kirk Parsley, MD - Stress, Sleep & Anxiety During a Pandemic Mar 29, 2020

Show notes

Dr. Kirk Parsley is a former SEAL, and received his Medical Degree from Bethesda, Uniformed Services University of Health Sciences (USUHS) in 2004. He served as an Undersea Medical Officer at Naval Special Warfare Group One from 2009 - 2013. While there, he led the development and supervised the group's first Sports Medicine Rehabilitation center.

Dr. Parsley has been a member of the American Academy of Sleep Medicine since 2006 and has served as Naval Special Warfare's expert on Sleep Medicine. After leaving the Navy he went into concierge medicine and consulting. He continues to consult for multiple corporations, and professional athletes/teams.

Show notes: https://sigmanutrition.com/episode325

#324: Fatima Cody Stanford, MD – Obesity Treatment & Weight Bias Mar 24, 2020

Show notes

Dr. Fatima Cody Stanford is an obesity medicine physician, scientist, educator, and policy maker at Massachusetts General Hospital and Harvard Medical School. She is a national and international sought after expert in obesity medicine who bridges the intersection of medicine, public health, policy, and disparities.

She completed her Obesity Medicine & Nutrition Fellowship at MGH/HMS after completing her internal medicine and pediatrics residency at the University of South Carolina. She has served as a health communications fellow at the Centers for Disease Control and Prevention and as a behavioral sciences intern at the American Cancer Society.

Show notes: https://sigmanutrition.com/episode324

#323: COVID-19 & SARS-CoV-2 with Rizwan Sohail, MD Mar 17, 2020

Show notes

Dr. Rizwan Sohail is an infectious disease specialist based at the Mayo Clinic, where he holds a joint appointment with the divisions of Infectious Diseases and Cardiovascular Diseases.

He completed his internship and residency in internal medicine at Michael Reese Hospital in Chicago and then a Fellowship in infectious diseases at the Mayo Clinic.

In This Episode We Discuss

Distinguishing between COVID-19 (disease) and the actual novel coronavirus (SARS-CoV2)
What is different about this specific coronavirus compared to others
This coronavirus has a respiratory droplet transmission
The difference between respiratory droplet and airbourne transmission
Time from exposure to SARS-CoV-2 to symptom
The disease mechanism
Current case reports on those hospitalized
In those who have recovered, do we know yet whether they can be reinfected or if they have established immunity?
Is the severity of the disease impacted by the length or magnitude of the exposure?
On average, for someone infected how many people will they likely infect.
How it compares to other viruses in terms of lethality and transmissibility
Why social distancing (and potentially self- isolation) is so important
Impact on healthcare system
Mortality rate is not inherent to the virus alone, but mediated by how the healthcare system holds up, as well as population demographics, etc.
Response needed now: a) public health/governmental; b) individuals (context dependent)

#322: Dominic Munnelly – Coaching People To Health: Philosophy, Empathy & Community Mar 12, 2020

Show notes

Dominic Munnelly is one of Ireland's leading personal trainers having worked in the business for over 20 years. He has supported many clients on their health and fitness journey advising them on training, nutrition, mobility and wellness and in the process helped people lose weight, get fit and lead a happier and healthier life.

His background is Sports Science had he holds a degree from the University of Sunderland as well as other qualifications and certifications.

He is a co-author of Move Train Nourish, The Sustainable Way to a Healthier you, published by The Collins Press.

SHOW NOTES: https://sigmanutrition.com/episode322/

#321: Dave Feldman & Alan Flanagan – Debating LDL Causality & the "Lipid Triad" Feb 25, 2020

Show notes

Dave Feldman is a software engineer and runs the Cholesterol Code website. In 2015 Dave adopted a low-carb high-fat diet, which improved his overall health. However, upon seeing his LDL-cholesterol skyrocket, he set out learn all he could about blood lipids and health.

Dave has gained prominence as a "LDL-skeptic" and promoter of his "lipid triad" hypothesis. This lipid triad relates to a situation where one sees high LDL-C, high HDL-C and low triglycerides. Dave hypothesises that in such a context, the high LDL-C does not confer high risk of cardiovascular disease. This is counter to the current consensus position of the lipid hypothesis, where LDL plays a causal role in atherosclerosis development.

Alan Flanagan is the Research Communication Officer here at Sigma Nutrition. Alan is currently pursuing his PhD in nutrition at the University of Surrey, UK, with a research focus in chrononutrition. Alan previuosly completed a Masters in Nutritional Medicine at the same institution.

SHOW NOTES: https://sigmanutrition.com/episode321

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