Foodnourish Deep Dives

Pavlos Giorkas

Foodnourish Deep Dives is your go-to podcast for real conversations about feeling better, living longer, and keeping things simple. Whether you're just getting into wellness or already obsessed with all things health, you’ll find practical tips and down-to-earth chats here. We cover everything from natural remedies and supplements to health tech like red light therapy and hyperbaric oxygen. No jargon, no hype - just facts you can trust and advice you can actually use. Join us for easygoing episodes that make sense of the science, bust myths, and help you build healthier habits one small step at a time. Foodnourish Health Talks is brought to you by the founders of Foodnourish.net.  Become a supporter of this podcast: https://www.spreaker.com/podcast/foodnourish-deep-dives--6602003/support.

  1. Oct 23

    How Retatrutide Revs Your Metabolism

    In today's episode we're diving deep into retatrutide, Eli Lilly's experimental "Triple G" peptide that is reshaping metabolic medicine. We examine how this investigational triple-hormone receptor agonist targets GLP-1, GIP, and glucagon receptors simultaneously—not only curbing appetite like older treatments, but actively increasing resting energy expenditure to burn more calories. We review the latest clinical evidence, including pivotal Phase 3 TRIUMPH trial results where participants lost up to an average of 28.3% of their body weight over 80 weeks on the maximum 12 mg dose. We also break down the full safety profile, covering common gastrointestinal symptoms like nausea and vomiting, as well as unique sensory side effects such as dysesthesia. Finally, we explore recommended dose titration protocols to minimize adverse events, potential improvements in liver and cardiorenal health markers, and how patients can safely access retatrutide exclusively through legitimate clinical trials. === REFERENCES === https://www.prnewswire.com/news-releases/lillys-triple-agonist-retatrutide-delivered-powerful-weight-loss-in-pivotal-phase-3-obesity-trial-302778859.htmlhttps://meto.co/blog/how-to-get-retatrutidehttps://en.wikipedia.org/wiki/Retatrutidehttps://ro.co/weight-loss/retatrutide-dosing/https://lolahealth.com/blogs/longevity/retatrutide-side-effectshttps://my-bmi.ie/https://www.retaweightloss.com/article/retatrutide-approval-status-2026-monthly-updatehttps://doi.org/10.53301/lw/197354https://doi.org/10.7570/jomes26005 Become a supporter of this podcast: https://www.spreaker.com/podcast/foodnourish-deep-dives--6602003/support. 🤗 Support the show: Become a supporter for just 2€ per month to remove advertisements and help us continue bringing interesting topics while confronting mainstream narratives on health.  Support FoodNourish Deep Dives This episode includes AI-generated content.

    How Retatrutide Revs Your Metabolism
  2. Oct 22

    How Tadalafil Preserves Muscle Stem Cells

    In today's episode we're exploring how tadalafil, a popular medication best known for treating erectile dysfunction, offers remarkable benefits for skeletal muscle repair and tissue regeneration. We dive deep into the fascinating science of how this PDE5 inhibitor enhances nitric oxide and cGMP signaling pathways to keep muscle stem cells in a highly active, self-renewing regenerative state. Discover how prolonged exposure to tadalafil suppresses muscle-wasting growth factors like myostatin while simultaneously activating vital mitochondrial energy regulators like Sirt3. Finally, we examine its broader therapeutic applications in managing pulmonary hypertension and Raynaud phenomenon. === REFERENCES === https://bioengineer.org/erectile-dysfunction-drug-tadalafil-keeps-muscle-stem-cells-in-a-powerful-regenerative-state-cell-study-finds/https://en.wikipedia.org/wiki/PDE5_inhibitorhttps://doi.org/10.1007/s11033-026-12929-xhttp://agro.icm.edu.pl/agro/element/bwmeta1.element.agro-6d5709a1-8fc9-4272-9e2c-c1733588fff9https://www.procellsystem.com/resources/cell-culture-academy/c2c12-cell-cultivation-strategy-and-differentiation-protocol-pricella-1923https://doi.org/10.1007/s11010-024-05120-yhttps://www.ijbs.com/v20p3219.htmhttps://doi.org/10.3390/genes16121497 Become a supporter of this podcast: https://www.spreaker.com/podcast/foodnourish-deep-dives--6602003/support. 🤗 Support the show: Become a supporter for just 2€ per month to remove advertisements and help us continue bringing interesting topics while confronting mainstream narratives on health.  Support FoodNourish Deep Dives This episode includes AI-generated content.

    How Tadalafil Preserves Muscle Stem Cells
  3. Oct 21

    How to Buy Real Olive Oil

    In today's episode we're unpacking everything health-conscious shoppers need to know about navigating the olive oil aisle and identifying genuine, high-quality extra virgin olive oil (EVOO). Welcome to another episode of FoodNourish Deep Dives, the podcast of FoodNourish.net, where we explore health, food, supplements, and alternative approaches to wellness. As a quick reminder, this episode is for informational purposes only and is not medical advice. With widespread mislabeling and misleading terms like "pure" or "light" olive oil cluttering store shelves, knowing how to interpret official quality indicators and a Certificate of Analysis (COA) is essential. True EVOO must be mechanically extracted without excess heat or solvents, meeting strict chemical benchmarks: free fatty acidity of 0.8% or less, a peroxide value of 20 mEq O₂/kg or less, K232 UV absorbance under 2.50, K270 under 0.22, and Delta-K under 0.01. Beyond basic purity, premium EVOO is packed with bioactive polyphenols, especially oleocanthal, which produces that signature peppery sting in the back of your throat and exhibits potent anti-inflammatory activity similar to ibuprofen by inhibiting COX-1 and COX-2 enzymes. These polyphenols support overall longevity and cardiovascular health, as highlighted by the landmark PREDIMED trial where higher EVOO consumption was linked to a 39% reduction in cardiovascular disease risk and a 48% drop in heart-related mortality. Research also shows that oleocanthal provides key neuroprotective benefits by crossing the blood-brain barrier and upregulating P-glycoprotein and LRP1 transport proteins to clear neurotoxic beta-amyloid plaques and tau hyperphosphorylation associated with Alzheimer's disease. To gauge freshness over time, scientists measure chemical shelf-life markers like Pyropheophytin a (PPP), which should remain at or below 17%, and 1,2-diacylglycerols (DAGs), which should measure at least 35%. Because PPP degrades with heat and light, proper storage is critical: keeping olive oil in dark glass or opaque packaging at cool temperatures (16°C to 20°C) prevents rapid degradation and preserves its wellness properties. Around the mid-episode mark, take a quick break to visit foodnourish.net/deals for exclusive savings on top wellness and supplement brands including iHerb, Source Naturals, Alcami Elements, and Bioptimizers. Check the episode description for the full article and all resources mentioned, and subscribe to FoodNourish Deep Dives so you never miss an episode! === REFERENCES === https://www.researchgate.net/publication/391779515_The_Impact_of_Pyropheophytin_a_PPP_and_12-Diacylglycerols_DAGs_on_Extra_Virgin_Olive_Oil_Quality_and_Shelf_Lifehttps://zitouna-export.com/en/blog/lire-un-coa-huile-olivehttps://terracenturia.com/how-to-evaluate-olive-oil-quality-health-flavor/https://laconiko.com/blogs/education/the-history-of-olive-oil-from-ancient-greece-to-modern-kitchenshttps://www.mdpi.com/1422-0067/24/24/17323https://www.mdpi.com/1420-3049/21/12/1734https://www.myolivea.com/blogs/research/predimed-evoo-dose-response-bmc-med-2014https://www.highphenolic.com/post/health-benefits-of-olive-oil-polyphenolshttps://certifiedorigins.com/inside-the-olive-oil-regulation-process/https://www.oliveoiltimes.com/health-news/review-explores-olive-oils-role-in-reducing-cognitive-decline/145564https://en.wikipedia.org/wiki/Olive_oil Become a supporter of this podcast: https://www.spreaker.com/podcast/foodnourish-deep-dives--6602003/support. 🤗 Support the show: Become a supporter for just 2€ per month to remove advertisements and help us continue bringing interesting topics while confronting mainstream narratives on health.  Support FoodNourish Deep Dives This episode includes AI-generated content.

    How to Buy Real Olive Oil
  4. Oct 19

    Heavy Metals and Additives in Baby Food

    In today's episode we're taking a deep dive into the hidden hazards lurking inside commercial baby foods, infant formulas, and ultraprocessed snacks. We explore the widespread contamination of neurotoxic heavy metals - specifically lead, arsenic, cadmium, and mercury - and discuss their severe impacts on infant brain development, including permanent IQ loss and behavioral issues. We also shatter the myth of organic safety, explaining why organic brown rice, cereals, and purees often carry equal or higher heavy metal levels than conventional alternatives. Furthermore, we pull back the curtain on regulatory loopholes, FDA timelines under the "Closer to Zero" initiative, and the "Generally Recognized as Safe" (GRAS) principle that allows uninspected additives, thickeners, emulsifiers, and high levels of added sugar into baby products. Finally, we empower parents with practical, actionable strategies to identify cosmetic additives on labels, avoid contaminated formulas, and easily prepare fresh, wholesome baby food at home. === REFERENCES === https://oversightdemocrats.house.gov/sites/evo-subsites/democrats-oversight.house.gov/files/2021-02-04%20ECP%20Baby%20Food%20Staff%20Report.pdfhttps://pmc.ncbi.nlm.nih.gov/articles/PMC4418502/https://hbbf.org/sites/default/files/2022-12/BabyFoodReport_ENGLISH_R6_0.pdfhttps://www.consumerreports.org/health/food-safety/heavy-metals-in-baby-food-a6772370847/https://www.nytimes.com/2023/01/24/health/fda-lead-baby-food.htmlhttps://www.fda.gov/food/environmental-contaminants-food/closer-zero-reducing-childhood-exposure-contaminants-foodshttps://www.fda.gov/food/food-ingredients-packaging/generally-recognized-safe-grashttps://www.consumerreports.org/babies-kids/baby-formula/baby-formula-contaminants-test-results-a7140095293/https://www.congress.gov/bill/118th-congress/house-bill/6756/texthttps://www.hhs.gov/press-room/operation-stork-speed.html Become a supporter of this podcast: https://www.spreaker.com/podcast/foodnourish-deep-dives--6602003/support. 🤗 Support the show: Become a supporter for just 2€ per month to remove advertisements and help us continue bringing interesting topics while confronting mainstream narratives on health.  Support FoodNourish Deep Dives This episode includes AI-generated content.

    Heavy Metals and Additives in Baby Food

About

Foodnourish Deep Dives is your go-to podcast for real conversations about feeling better, living longer, and keeping things simple. Whether you're just getting into wellness or already obsessed with all things health, you’ll find practical tips and down-to-earth chats here. We cover everything from natural remedies and supplements to health tech like red light therapy and hyperbaric oxygen. No jargon, no hype - just facts you can trust and advice you can actually use. Join us for easygoing episodes that make sense of the science, bust myths, and help you build healthier habits one small step at a time. Foodnourish Health Talks is brought to you by the founders of Foodnourish.net.  Become a supporter of this podcast: https://www.spreaker.com/podcast/foodnourish-deep-dives--6602003/support.

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