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Your Brain On... Protein

Your Brain On

Release Date: 10/17/2024

Your Brain On... (Sherzai Family Holiday Special) show art Your Brain On... (Sherzai Family Holiday Special)

Your Brain On

Our incredible kids Sophia and Alex Sherzai join us for a special end-of-year episode of the ‘Your Brain On...’ episode! As a family of neuroscientists — Sophia in biomedical engineering, Alex in artificial intelligence, Ayesha in vascular neurology, and Dean in behavioral neurology — we have fascinating discussions (and debates) about all aspects of life and brain health almost every day. To close out the first year of the ‘Your Brain On...’ podcast, we’re bringing that energy to the show! We discuss: • Life as a family of neuroscientists • What we’ve been working on and...

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High in fats and low in carbs, ketogenic diets were originally developed in the 1920s to treat children with epilepsy. Now, they’ve gained popularity for weight loss, and even improved cognitive function. But how much truth is there in the purported brain health benefits we see on social media? In this episode of ‘Your Brain On...’, we separate the facts from the fads, and discuss: • What one might eat on a typical ketogenic diet • How ketogenic diets affect brain metabolism • The different ways your brain uses sources of energy — glucose vs. ketones • The latest data on...

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ALS, a nervous system disease, ruled the headlines in the summer of 2014 thanks to the viral Ice Bucket Challenge. How has our knowledge of the disorder evolved a decade later? Amyotrophic lateral sclerosis, also known as ‘Lou Gehrig's disease’ (named after the iconic baseball player), is a progressive neurological disorder which breaks down a person’s motor neurons. The main symptoms are muscle weakness and impaired physical function — mild, at first, but in the latter stages of the disease’s progression, essential processes like breathing begin to fail. Most individuals face a life...

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For decades, ketamine has mainly been used as an anaesthetic, but in more recent years, it’s gained popularity in mental health treatment. Conversations around the benefits and risks associated with its therapeutic usage ignited towards the end of 2023, when actor Matthew Perry, star of the sitcom ‘Friends’, died from the acute effects of the ketamine he was using to treat anxiety. In this episode of ‘Your Brain On...’, we discuss: • The neurochemical mechanisms of ketamine, and its interplay with depression • What we know about the opportunities and pitfalls of using ketamine in...

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Your Brain On... Protein show art Your Brain On... Protein

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Protein — how much do we need? What’s the healthiest way to consume it? Can we get enough from plant-based diets? Until recent decades, protein hasn’t been quite as prominent in public health discussions as sugar and fats.  However, with longer lifespans emphasizing the importance of protein for long-term health, and growing confusion around the quality and quantity of protein needed, it has become a highly debated macronutrient. In ‘Your Brain On… Protein’, we explore: • The brain health benefits (and general health benefits) of protein • Plant-based protein vs. meat...

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The digital age has made it easier than ever to access health information, but how can we know which sources to trust? Social media is saturated with misinformation. Some of it is inadvertent — many bold pseudoscientific claims seem very convincing, and anyone could be forgiven for sharing it with the best intentions. But, a more deliberate manipulation of scientific information has become commonplace, often used to push certain narratives or turn a profit. Combating this misinformation machine can feel impossible. So, we assembled five experts from different corners of the science...

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More Episodes

Protein — how much do we need? What’s the healthiest way to consume it? Can we get enough from plant-based diets?

Until recent decades, protein hasn’t been quite as prominent in public health discussions as sugar and fats.  However, with longer lifespans emphasizing the importance of protein for long-term health, and growing confusion around the quality and quantity of protein needed, it has become a highly debated macronutrient.

In ‘Your Brain On… Protein’, we explore:

• The brain health benefits (and general health benefits) of protein

• Plant-based protein vs. meat protein, and supplements like protein powders

• How much protein we really need to eat every day

• Ways we can all introduce more protein into our diets

• Why ‘health’ influencers are suddenly recommending unusually  high levels of protein consumption

• How we measure the quality of proteins, including digestibility and absorption

In this episode, we’re joined by two fantastic nutrition experts:

DR. MATTHEW NAGRA, nutritionist and science communicator.

DR. ALAN FLANAGAN, esteemed nutrition scientist (previously featured in ‘Your Brain On… Sugar’ and ‘Your Brain On… Fats’

‘Your Brain On’ is hosted by neurologists, scientists and public health advocates Ayesha and Dean Sherzai.

Drs. Ayesha and Dean are now welcoming patients via the Brain Health Institute: https://brainhealthinstitute.com/

‘Your Brain On... Protein’ • SEASON 3 • EPISODE 10 (SEASON 3 FINALE!)

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LINKS:

Dr. Matt Nagra

Instagram: https://www.instagram.com/dr.matthewnagra

Website: https://drmatthewnagra.com/ 

Dr. Alan Flanagan

Alan on Instagram: https://www.instagram.com/thenutritionaladvocate

Alinea Nutrition: https://www.alineanutrition.com/

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REFERENCES:

Dietary Patterns and Risk of Dementia: a Systematic Review and Meta-Analysis of Cohort Studies. https://doi.org/10.1007/s12035-015-9516-4

Dietary fat composition and dementia risk. https://doi.org/10.1016/j.neurobiolaging.2014.03.038

Dietary Protein and Amino Acids in Vegetarian Diets—A Review. https://pmc.ncbi.nlm.nih.gov/articles/PMC6893534/

Animal vs Plant-Based Meat: A Hearty Debate. https://pubmed.ncbi.nlm.nih.gov/38934982/

High-Protein Plant-Based Diet Versus a Protein-Matched Omnivorous Diet to Support Resistance Training Adaptations: A Comparison Between Habitual Vegans and Omnivores. https://pubmed.ncbi.nlm.nih.gov/33599941/

Vegan and Omnivorous High Protein Diets Support Comparable Daily Myofibrillar Protein Synthesis Rates and Skeletal Muscle Hypertrophy in Young Adults. https://pubmed.ncbi.nlm.nih.gov/36822394/

Digestibility issues of vegetable versus animal proteins: protein and amino acid requirements--functional aspects. https://pubmed.ncbi.nlm.nih.gov/23964409/

Soy and Isoflavone Consumption and Multiple Health Outcomes: Umbrella Review of Systematic Reviews and Meta-Analyses of Observational Studies and Randomized Trials in Humans. https://doi.org/10.1002/mnfr.201900751

No Difference Between the Effects of Supplementing With Soy Protein Versus Animal Protein on Gains in Muscle Mass and Strength in Response to Resistance Exercise. https://pubmed.ncbi.nlm.nih.gov/29722584/

Neither soy nor isoflavone intake affects male reproductive hormones: An expanded and updated meta-analysis of clinical studies. https://pubmed.ncbi.nlm.nih.gov/33383165/

The health effects of soy: A reference guide for health professionals. https://pmc.ncbi.nlm.nih.gov/articles/PMC9410752/

The Effect of Plant-Based Protein Ingestion on Athletic Ability in Healthy People—A Bayesian Meta-Analysis with Systematic Review of Randomized Controlled Trials. https://www.mdpi.com/2072-6643/16/16/2748

Effects of high-quality protein supplementation on cardiovascular risk factors in individuals with metabolic diseases: A systematic review and meta-analysis of randomized controlled trials. https://doi.org/10.1016/j.clnu.2024.06.013

Vegan and Omnivorous High Protein Diets Support Comparable Daily Myofibrillar Protein Synthesis Rates and Skeletal Muscle Hypertrophy in Young Adults. https://pubmed.ncbi.nlm.nih.gov/36822394/